Tag Archives: motor induction

China factory Ie2 Ie3 High Efficiency 3 Phase Induction AC Electric Motor Ye3-315L2-4-185kw vacuum pump design

Product Description

IE2/IE3 are the high-efficiency series developed by our company by combing many years of experiences in the production of special motors of our company and ZheJiang Electrical Apparatus Research Institute, and adopting new technologies, processes and materials, in line with the newest energy efficiency rate standards in IEC6-2012 and in accordance with “Test Determination for Rotating Motor’s Loss and Efficiency” in the second part of IEC60034-2 Rotating Motor. Adopting a squirrel-cage structure and insulation class F, the series has such advantages as reliable operation and maintenance convenience, whose mounting dimension and power level both meet standards of IEC.  

Rated power: 3~315KW
Rated voltage: 380V/415V/440V/660V
Reference frequency: 50Hz/60Hz
Cooling mode: IC411
Insulation class: F
Protection class: IP54/IP55
Environment temperature: -15ºC~40ºC
Altitude: no more than 1,000m
Connection mode: Y-connection for the ones with a power of 3kW or below; △-connection for the ones with a power of 4kW or above
Basic structural form: B3, B5, B35, B14, B34
Nominal Minimum Energy Efficiency Requirement for Energy Efficiency of IE2/IE3 Motor (50Hz)

 

Power
kW
 

IE2 IE3
Number of poles
2 4 6 2 4 6
0.75 77.4 79.6 75.9 80.7 82.5 78.9
1.1 79.6 81.4 78.1 82.7 84.1 81.0
1.5 81.3 82.8 79.8 84.2 85.3 82.5
2.2 83.2 84.3 81.8 85.9 86.7 84.3
3 84.6 85.5 83.3 87.1 87.7 85.6
4 85.8 86.6 84.6 88.1 88.6 86.8
5.5 87.0 87.7 86.0 89.2 89.6 88.0
7.5 88.1 88.7 87.2 90.1 90.4 89.1
11 89.4 89.8 88.7 91.2 91.4 90.3
15 90.3 90.6 89.7 91.9 92.1 91.2
18.5 90.9 91.2 90.4 92.4 92.6 91.7
22 91.3 91.6 90.9 92.7 93.0 92.2
30 92.0 92.3 91.7 93.3 93.6 92.9
37 92.5 92.7 92.2 93.7 93.9 93.3
45 92.9 93.1 92.7 94.0 94.2 93.7
55 93.2 93.5 93.1 94.3 94.6 94.1
75 93.8 94.0 93.7 94.7 95.0 94.6
90 94.1 94.2 94.0 95.0 95.2 94.9
110 94.3 94.5 94.3 95.2 95.4 95.1
132 94.6 94.7 94.6 95.4 95.6 95.4
160 94.8 94.9 94.8 95.6 95.8 95.6
200~375 95.0 95.1 95.0 95.8 96.0 95.8

Nominal Minimum Energy Efficiency Requirement for Energy Efficiency of IE2/IE3 Motor (60Hz)

Power
kW
IE2 IE3
Number of poles
2 4 6 2 4 6
0.75 75,5 * 82,5 80,0 77,0 * 85,5 82,5
1.1 82,5 84,0 85,5 84,0 86,5 87,5
1.5 84,0 84,0 86,5 85,5 86,5 88,5
2.2 85,5 87,5 87,5 86,5 89,5 89,5
3.7 87,5 87,5 87,5 88,5 89,5 89,5
5.5 88,5 89,5 89,5 89,5 91,7 91,0
7.5 89,5 89,5 89,5 90,2 91,7 91,0
11 90,2 91,0 90,2 91,0 92,4 91,7
15 90,2 91,0 90,2 91,0 93,0 91,7
18.5 91,0 92,4 91,7 91,7 93,6 93,0
22 91,0 92,4 91,7 91,7 93,6 93,0
30 91,7 93,0 93,0 92,4 94,1 94,1
37 92,4 93,0 93,0 93,0 94,5 94,1
45 93,0 93,6 93,6 93,6 95,0 94,5
55 93,0 94,1 93,6 93,6 95,4 94,5
75 93,6 94,5 94,1 94,1 95,4 95,0
90 94,5 94,5 94,1 95,0 95,4 95,0
110 94,5 95,0 95,0 95,0 95,8 95,8
150 95,0 95,0 95,0 95,4 96,2 95,8
185 up to 375 95,4 95,0 ** 95,0 95,8 96,2 95,8

Advantages:
1. Novel design
2. Excellent starting performance
3. High starting torque
4. Low noise
5. Little vibration
6. Safe operation
7. Easy maintenance

The motor products manufactured by our company have obtained the ISO9001 quality management management system certification, passed the CCC/COC, China energy-saving product certification, and passed the certification certificates of CE/UL/IRIS/CAS and other European and American countries. The company strictly improves the quality and efficient motor products and services for users in strict accordance with the requirements of relevant product standards.

The company has large-scale laboratory, intelligent CNC winding machine, CNC rising machine, automatic wrapping machine, VPI high pressure vacuum immersion system, large-scale dipping paint drying furnace, 60 tons test platform, large vertical car, milling machine, grinding machine, Each type of dynamic balancing machine, double-feedback test and detection system with 6MW (12MW) motor and other motor production professional equipment more than 500 sets, sound mechanical equipment processing capacity, to lay a good foundation for customers to improve good quality motor products.

ZCL Electric Motor Technology Co., Ltd. is a company mainly engaged in the manufacture, research and development and sales of motor products. The company has many types of motor products, including IEC standard motors. It is a professional IEC motor manufacturer. Related motor products have passed the product certification in China, the United States, Canada, Europe, the Middle East and other regions, and the products are exported to all over the world. Companies adhere to the “focus on products, service” business philosophy, is committed to improving the quality of safe motor products and services for customers around the world.

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Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Species: Ye3
Rotor Structure: Squirrel-Cage
Casing Protection: Closed Type
Customization:
Available

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electric motor

How does an electric motor ensure efficient energy conversion?

An electric motor ensures efficient energy conversion by employing various design features and principles that minimize energy losses and maximize the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors achieve efficient energy conversion:

  1. Efficient Motor Design: Electric motors are designed with careful consideration given to their construction and materials. High-quality magnetic materials, such as laminated iron cores and permanent magnets, are used to reduce magnetic losses and maximize magnetic field strength. Additionally, the motor’s windings are designed with low-resistance conductors to minimize electrical losses. By optimizing the motor’s design, manufacturers can improve its overall efficiency.
  2. Reducing Friction and Mechanical Losses: Electric motors are designed to minimize friction and mechanical losses. This is achieved through the use of high-quality bearings and lubrication systems that reduce friction between moving parts. By reducing friction, the motor can operate more efficiently, translating more of the input energy into useful mechanical work rather than dissipating it as heat.
  3. Efficient Control and Power Electronics: Electric motors employ advanced control techniques and power electronics to enhance energy conversion efficiency. Variable frequency drives (VFDs) are commonly used to control motor speed and torque, allowing the motor to operate at optimal efficiency levels under varying load conditions. Power electronics devices, such as insulated gate bipolar transistors (IGBTs) and MOSFETs, minimize switching losses and optimize power flow within the motor.
  4. Regenerative Braking and Energy Recovery: Some electric motors, particularly those used in hybrid electric vehicles (HEVs) and electric trains, incorporate regenerative braking systems. These systems convert the kinetic energy of the moving vehicle back into electrical energy, which can be stored and reused. By capturing and reusing energy that would otherwise be wasted as heat during braking, regenerative braking significantly improves overall energy efficiency.
  5. Efficient Cooling and Thermal Management: Electric motors generate heat during operation, and excessive heat can lead to energy losses and reduced efficiency. To mitigate this, motors are designed with efficient cooling systems such as fans, heat sinks, or liquid cooling methods. Proper thermal management ensures that the motor operates within the optimal temperature range, reducing losses and improving overall efficiency.
  6. High-Efficiency Standards and Regulations: Governments and organizations have established energy efficiency standards and regulations for electric motors. These standards encourage manufacturers to produce motors with higher efficiency ratings. Compliance with these standards ensures that motors meet certain efficiency criteria, resulting in improved energy conversion and reduced energy consumption.

By incorporating these design features, control techniques, and efficiency measures, electric motors achieve efficient energy conversion. They minimize energy losses due to factors such as resistance, friction, and heat dissipation, ensuring that a significant portion of the input electrical energy is converted into useful mechanical work. The continuous advancements in motor design, materials, and control technologies further contribute to improving the overall energy efficiency of electric motors.

electric motor

What advancements in electric motor technology have improved energy efficiency?

Advancements in electric motor technology have played a crucial role in improving energy efficiency, leading to more sustainable and environmentally friendly applications. Here’s a detailed explanation of some key advancements in electric motor technology that have contributed to enhanced energy efficiency:

  1. High-Efficiency Motor Designs: One significant advancement in electric motor technology is the development of high-efficiency motor designs. These designs focus on reducing energy losses during motor operation, resulting in improved overall efficiency. High-efficiency motors are engineered with optimized stator and rotor geometries, reduced core losses, and improved magnetic materials. These design enhancements minimize energy wastage and increase the motor’s efficiency, allowing it to convert a higher percentage of electrical input power into useful mechanical output power.
  2. Premium Efficiency Standards: Another notable advancement is the establishment and adoption of premium efficiency standards for electric motors. These standards, such as the International Electrotechnical Commission (IEC) IE3 and NEMA Premium efficiency standards, set minimum efficiency requirements for motors. Manufacturers strive to meet or exceed these standards by incorporating innovative technologies and design features that enhance energy efficiency. The implementation of premium efficiency standards has led to the widespread availability of more efficient motors in the market, encouraging energy-conscious choices and reducing energy consumption in various applications.
  3. Variable Speed Drives: Electric motor systems often operate under varying load conditions, and traditional motor designs operate at a fixed speed. However, the development and adoption of variable speed drives (VSDs) have revolutionized motor efficiency. VSDs, such as frequency converters or inverters, allow the motor’s speed to be adjusted according to the load requirements. By operating motors at the optimal speed for each task, VSDs minimize energy losses and significantly improve energy efficiency. This technology is particularly beneficial in applications with variable loads, such as HVAC systems, pumps, and conveyors.
  4. Improved Motor Control and Control Algorithms: Advanced motor control techniques and algorithms have contributed to improved energy efficiency. These control systems employ sophisticated algorithms to optimize motor performance, including speed control, torque control, and power factor correction. By precisely adjusting motor parameters based on real-time operating conditions, these control systems minimize energy losses and maximize motor efficiency. Additionally, the integration of sensor technology and feedback loops enables closed-loop control, allowing motors to respond dynamically and adaptively to changes in load demand, further enhancing energy efficiency.
  5. Use of Permanent Magnet Motors: Permanent magnet (PM) motors have gained popularity due to their inherent high energy efficiency. PM motors utilize permanent magnets in the rotor, eliminating the need for rotor windings and reducing rotor losses. This design enables PM motors to achieve higher power densities, improved efficiency, and enhanced performance compared to traditional induction motors. The use of PM motors is particularly prevalent in applications where high efficiency and compact size are critical, such as electric vehicles, appliances, and industrial machinery.
  6. Integration of Advanced Materials: Advances in materials science have contributed to improved motor efficiency. The utilization of advanced magnetic materials, such as rare-earth magnets, allows for stronger and more efficient magnetic fields, resulting in higher motor efficiency. Additionally, the development of low-loss electrical steel laminations and improved insulation materials reduces core losses and minimizes energy wastage. These advanced materials enhance the overall efficiency of electric motors, making them more energy-efficient and environmentally friendly.

The advancements in electric motor technology, including high-efficiency motor designs, premium efficiency standards, variable speed drives, improved motor control, permanent magnet motors, and advanced materials, have collectively driven significant improvements in energy efficiency. These advancements have led to more efficient motor systems, reduced energy consumption, and increased sustainability across a wide range of applications, including industrial machinery, transportation, HVAC systems, appliances, and renewable energy systems.

electric motor

What are the different types of electric motors available?

There are various types of electric motors available, each designed for specific applications and operating principles. These motors differ in their construction, power sources, and performance characteristics. Here is an overview of some common types of electric motors:

  1. DC Motors: DC (Direct Current) motors are widely used and come in different configurations. The most common types include brushed DC motors and brushless DC motors. Brushed DC motors use brushes and a commutator to switch the direction of current in the rotor, while brushless DC motors use electronic commutation. DC motors offer good speed control and torque characteristics, making them suitable for applications like robotics, electric vehicles, and small appliances.
  2. AC Motors: AC (Alternating Current) motors are classified into several types, including induction motors, synchronous motors, and universal motors. Induction motors are popular for their simplicity and reliability. They operate based on electromagnetic induction and are commonly used in industrial and residential applications. Synchronous motors operate at a constant speed and are often used in applications that require precise control, such as industrial machinery and synchronous clocks. Universal motors are designed to operate on both AC and DC power sources and are commonly found in household appliances like vacuum cleaners and power tools.
  3. Stepper Motors: Stepper motors are designed to move in discrete steps or increments, making them suitable for applications that require precise positioning. They are often used in robotics, 3D printers, CNC machines, and other automated systems. Stepper motors are available in various configurations, including permanent magnet stepper motors, variable reluctance stepper motors, and hybrid stepper motors.
  4. Servo Motors: Servo motors are a type of motor that combines a DC motor with a feedback control mechanism. They are known for their precise control over position, velocity, and acceleration. Servo motors are commonly used in robotics, industrial automation, and applications that require accurate motion control, such as robotic arms, RC vehicles, and camera gimbals.
  5. Linear Motors: Linear motors are designed to produce linear motion instead of rotational motion. They operate on similar principles as rotary motors but with a different mechanical arrangement. Linear motors find applications in high-speed transportation systems, cutting machines, and other systems that require linear motion without the need for mechanical conversion from rotary to linear motion.
  6. Haptic Motors: Haptic motors, also known as vibration motors, are small motors used to create tactile feedback or vibrations in electronic devices. They are commonly found in smartphones, game controllers, wearable devices, and other gadgets that require haptic feedback to enhance the user experience.

These are just a few examples of the different types of electric motors available. Each type has its own advantages, limitations, and specific applications. The selection of an electric motor depends on factors such as the required torque, speed, control, efficiency, and the specific needs of the application at hand.

China factory Ie2 Ie3 High Efficiency 3 Phase Induction AC Electric Motor Ye3-315L2-4-185kw   vacuum pump design		China factory Ie2 Ie3 High Efficiency 3 Phase Induction AC Electric Motor Ye3-315L2-4-185kw   vacuum pump design
editor by CX 2024-05-09

China Professional 1.5HP 10HP 20HP 30HP 75HP Electric Motor Three Phase Motor Induction Engine Asynchronous Motor vacuum pump engine

Product Description

Product Description

Y series motors are totally enclosed and fan cooled(TFEC).Three-phase squirrel cage induction motors. They are newly designed in conformity with the relevant requirements oi IEC standards. Y series motors have outstanding performance, such as high efficiency, energy-saving, high starting torque, low noise, little vibration, reliable operation and easy maintenance, etc.
Y series motors are widely used in many places, where do exist combustible, explosive or corrosive, and with any special
requirements, such as drilling machines, pumps, fans, mixer, transport machines, food machines agriculture machines and equipments etc.
 

Y2 Series motors are totally enclosed fan cooled(TEFC). squirrel cage three-phase induction motors,developed with new technique They are renewal and upgrading products of Y series The mounting dimension is fully conformed with IEC standard .
The motors have the merits of beautiful modeling .compact structure ,low noise,high efficiency,large staring torque, easy serving, etc The motors are adopted with F class insulation and designed with assessing method for insulation
practice. It enhances greatly motor’s safety and reliability.These motors have reached an international advanced level Y2 series motors can be widely used in various machines and equipments. such as drilling machines,blowers
,pumps,compressors,transporters,agricultural and food processing machines.
 

Y3 series three-phase asynchronous motors, developed with new techniques. Aluminium body.
Y3 series motors are defined as totally enclosed, fan cooled, squirrel cage type and noted for their novel design, beautiful
model, compact structure, low noise, high efficiency, large torque, excellent starting performance, easy serving, etc.
The motors are adopted with F class insulation and designed with assessing method for insulation system according to international practice,
it have greatly reached an international advanced level of the same kind of products at the initial days of 90s.
Y3 series motors can be widely used as driving equipments of various machineries, such as machine tools, blowers, pumps,
compressors, transporters, agricultural and food processing.
Pedestal installation size and centre height and other indexes of the motor completely measured by Y3 series three-phase asynchronous motor.

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Application: Universal
Number of Stator: Three-Phase
Species: Y, Y2 Series Three-Phase
Rotor Structure: Winding Type
Casing Protection: Closed Type
Starting Mode: Direct on-line Starting
Samples:
US$ 70/Piece
1 Piece(Min.Order)

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Customization:
Available

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electric motor

How does an electric motor ensure efficient energy conversion?

An electric motor ensures efficient energy conversion by employing various design features and principles that minimize energy losses and maximize the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors achieve efficient energy conversion:

  1. Efficient Motor Design: Electric motors are designed with careful consideration given to their construction and materials. High-quality magnetic materials, such as laminated iron cores and permanent magnets, are used to reduce magnetic losses and maximize magnetic field strength. Additionally, the motor’s windings are designed with low-resistance conductors to minimize electrical losses. By optimizing the motor’s design, manufacturers can improve its overall efficiency.
  2. Reducing Friction and Mechanical Losses: Electric motors are designed to minimize friction and mechanical losses. This is achieved through the use of high-quality bearings and lubrication systems that reduce friction between moving parts. By reducing friction, the motor can operate more efficiently, translating more of the input energy into useful mechanical work rather than dissipating it as heat.
  3. Efficient Control and Power Electronics: Electric motors employ advanced control techniques and power electronics to enhance energy conversion efficiency. Variable frequency drives (VFDs) are commonly used to control motor speed and torque, allowing the motor to operate at optimal efficiency levels under varying load conditions. Power electronics devices, such as insulated gate bipolar transistors (IGBTs) and MOSFETs, minimize switching losses and optimize power flow within the motor.
  4. Regenerative Braking and Energy Recovery: Some electric motors, particularly those used in hybrid electric vehicles (HEVs) and electric trains, incorporate regenerative braking systems. These systems convert the kinetic energy of the moving vehicle back into electrical energy, which can be stored and reused. By capturing and reusing energy that would otherwise be wasted as heat during braking, regenerative braking significantly improves overall energy efficiency.
  5. Efficient Cooling and Thermal Management: Electric motors generate heat during operation, and excessive heat can lead to energy losses and reduced efficiency. To mitigate this, motors are designed with efficient cooling systems such as fans, heat sinks, or liquid cooling methods. Proper thermal management ensures that the motor operates within the optimal temperature range, reducing losses and improving overall efficiency.
  6. High-Efficiency Standards and Regulations: Governments and organizations have established energy efficiency standards and regulations for electric motors. These standards encourage manufacturers to produce motors with higher efficiency ratings. Compliance with these standards ensures that motors meet certain efficiency criteria, resulting in improved energy conversion and reduced energy consumption.

By incorporating these design features, control techniques, and efficiency measures, electric motors achieve efficient energy conversion. They minimize energy losses due to factors such as resistance, friction, and heat dissipation, ensuring that a significant portion of the input electrical energy is converted into useful mechanical work. The continuous advancements in motor design, materials, and control technologies further contribute to improving the overall energy efficiency of electric motors.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

How do electric motors handle variations in load, speed, and torque?

Electric motors are designed to handle variations in load, speed, and torque through various control mechanisms and techniques. Here’s a detailed explanation of how electric motors handle these variations:

  1. Load Variations: Electric motors can handle variations in load by adjusting the amount of torque they produce. When the load on the motor increases, such as when additional resistance or weight is applied, the motor responds by increasing the torque output. This is achieved through the control of the motor’s input current or voltage. For example, in DC motors, increasing the current supplied to the motor can compensate for the increased load, ensuring that the motor can continue to operate at the desired speed.
  2. Speed Variations: Electric motors can handle variations in speed by adjusting the frequency of the power supply or by varying the voltage applied to the motor. In AC motors, the speed is determined by the frequency of the alternating current, so changing the frequency can alter the motor’s speed. In DC motors, the speed can be controlled by adjusting the voltage applied to the motor. This can be achieved using electronic speed controllers (ESCs) or by employing pulse width modulation (PWM) techniques to control the average voltage supplied to the motor.
  3. Torque Variations: Electric motors can handle variations in torque by adjusting the current flowing through the motor windings. The torque produced by a motor is directly proportional to the current flowing through the motor. By increasing or decreasing the current, the motor can adjust its torque output to match the requirements of the load. This can be accomplished through various control methods, such as using motor drives or controllers that regulate the current supplied to the motor based on the desired torque.
  4. Control Systems: Electric motors often incorporate control systems to handle variations in load, speed, and torque more precisely. These control systems can include feedback mechanisms, such as encoders or sensors, which provide information about the motor’s actual speed or position. The feedback signals are compared to the desired speed or position, and the control system adjusts the motor’s input parameters accordingly to maintain the desired performance. This closed-loop control allows electric motors to respond dynamically to changes in load, speed, and torque.

In summary, electric motors handle variations in load, speed, and torque through various control mechanisms. By adjusting the current, voltage, or frequency of the power supply, electric motors can accommodate changes in load and speed requirements. Additionally, control systems with feedback mechanisms enable precise regulation of motor performance, allowing the motor to respond dynamically to variations in load, speed, and torque. These control techniques ensure that electric motors can operate effectively across a range of operating conditions and adapt to the changing demands of the application.

China Professional 1.5HP 10HP 20HP 30HP 75HP Electric Motor Three Phase Motor Induction Engine Asynchronous Motor   vacuum pump engine	China Professional 1.5HP 10HP 20HP 30HP 75HP Electric Motor Three Phase Motor Induction Engine Asynchronous Motor   vacuum pump engine
editor by CX 2024-05-08

China Best Sales Y2 Series Three Phase AC Electric Induction Motor vacuum pump ac system

Product Description

Y2 Series Three phase AC Electric Induction  motor

Y2 Series Three phase induction motor, adopting the national unified design, has reached the international advanced level of 90’s. It can replace Y series induction motor and possess sophisticated features such as new construction, good-looking appearance, low vibration, low noise, economization on power and materials consumption, etc.
Protection type: IP54, IP55 Insulation class: F
Rated Voltage: 380V Rated frequency: 50Hz
 

Place of Origin: China

Output Power:0.5HP-430HP

Phase:Three-phase

Efficiency:IE1,IE2,IE3

Insulation class:Class B, Class F

Output:100% Output Power

Cooling Method:IC0141

Model Number:Y2

Color: Any Color

ProtectFeature:TotallyEnclosed

Winding:100%CopperWire

Duty:Continuous

Protection class:IP44, IP54, IP55

Output:100% Output Power

Housing:Cast iron housing

 

PERFORMANCE SPECIFICATIONS

Type Output Current
(A)
Power
factor
Eff (%) Speed
(r/min)
Tstart/Tn Ist/In  
kW HP
Y2-631-2 0.18 0.24 0.5 0.8 65 2780 2.2 5.5 2.2
Y2-632-2 0.25 0.33 0.7 0.81 68 2780 2.2 5.5 2.2
Y2-711-2 0.37 0.5 1 0.81 70 2800 2.2 6.1 2.2
Y2-712-2 0.55 0.75 1.4 0.82 73 2800 2.2 6.1 2.3
Y2-801-2 0.75 1 1.8 0.83 75 2825 2.2 6.1 2.3
Y2-802-2 1.1 1.5 2.6 0.84 77 2825 2.2 7 2.3
Y2-90S-2 1.5 2 3.4 0.84 79 2840 2.2 7 2.3
Y2-90L-2 2.2 3 4.9 0.85 81 2840 2.2 7 2.3
Y2-100L-2 3 4 6.3 0.87 83 2880 2.2 7.5 2.3
Y2-112M-2 4 5.5 8.1 0.88 85 2890 2.2 7.5 2.3
Y2-132S1-2 5.5 7.5 11 0.88 86 2900 2.2 7.5 2.3
Y2-132S2-2 7.5 10 14.9 0.88 87 2900 2.2 7.5 2.3
Y2-160M1-2 11 15 21.3 0.89 88 2930 2.2 7.5 2.3
Y2-160M2-2 15 20 28.8 0.89 89 2930 2.2 7.5 2.3
Y2-160L-2 18.5 25 34.7 0.9 90 2930 2.2 7.5 2.3
Y2-180M-2 22 30 41 0.9 90 2940 2 7.5 2.3
Y2-200L1-2 30 40 55.5 0.9 91.2 2950 2 7.5 2.3
Y2-200L2-2 37 50 67.9 0.9 92 2950 2 7.5 2.3
Y2-225M-2 45 60 82.3 0.9 92.3 2960 2 7.5 2.3
Y2-631-4 0.12 0.16 0.4 0.72 57 1330 2.1 4.4 2.2
Y2-632-4 0.18 0.24 0.6 0.73 60 1330 2.1 4.4 2.2
Y2-711-4 0.25 0.33 0.8 0.74 65 1360 2.1 5.2 2.2
Y2-712-4 0.37 0.5 1.1 0.75 67 1360 2.1 5.2 2.2
Y2-801-4 0.55 0.75 1.6 0.75 71 1380 2.4 5.2 2.3
Y2-802-4 0.75 1 2 0.76 73 1380 2.3 6 2.3
Y2-90S-4 1.1 1.5 2.9 0.77 75 1390 2.3 6 2.3
Y2-90L-4 1.5 2 3.7 0.79 78 1390 2.3 6 2.3
Y2-100L1-4 2.2 3 5.2 0.81 80 1410 2.3 7 2.3
Y2-100L2-4 3 4 6.8 0.82 82 1410 2.3 7 2.3
Y2-112M-4 4 5.5 8.8 0.82 84 1435 2.3 7 2.3
Y2-132S-4 5.5 7.5 11.8 0.83 85 1445 2.3 7 2.3
Y2-132M-4 7.5 10 15.6 0.84 87 1445 2.3 7 2.3
Y2-160M-4 11 15 22.3 0.84 88 1450 2.2 7 2.3
Y2-160L-4 15 20 30.1 0.85 89 1450 2.2 7.5 2.3
Y2-180M-4 18.5 25 36.5 0.86 90.5 1460 2.2 7.5 2.3
Y2-180L-4 22 30 43.1 0.86 91 1460 2.2 7.5 2.3
Y2-200L-4 30 40 57.6 0.86 92 1460 2.2 7.2 2.3
Y2-225S-4 37 50 69.9 0.87 92.5 1470 2.2 7.2 2.3
Y2-225M-4 45 60 84.7 0.87 92.8 1470 2.2 7.2 2.3
Y2-711-6 0.18 0.24 0.7 0.66 56 900 1.9 4 2
Y2-712-6 0.25 0.33 0.9 0.68 59 900 1.9 4 2
Y2-801-6 0.37 0.5 1.3 0.7 62 900 1.9 4.7 2
Y2-802-6 0.55 0.75 1.8 0.72 65 900 1.9 4.7 2.1
Y2-90S-6 0.75 1 2.3 0.72 69 910 2 5.5 2.1
Y2-90L-6 1.1 1.5 3.2 0.73 72 910 2 5.5 2.1
Y2-100L-6 1.5 2 3.9 0.76 76 940 2 5.5 2.1
Y2-112M-6 2.2 3 5.6 0.76 79 940 2.1 6.5 2.1
Y2-132S-6 3 4 7.4 0.76 81 960 2.1 6.5 2.1
Y2-132M1-6 4 5.5 9.8 0.76 82 960 2.1 6.5 2.1
Y2-132M2-6 5.5 7.5 12.9 0.77 84 960 2.1 6.5 2.1
Y2-160M-6 7.5 10 17 0.77 86 970 2 6.5 2.1
Y2-160L-6 11 15 24.2 0.78 87.5 970 2 6.5 2.1
Y2-180L-6 15 20 31.6 0.81 89 970 2 7 2.1
Y2-200L1-6 18.5 25 38.6 0.81 90 970 2.1 7 2.1
Y2-200L2-6 22 30 44.7 0.83 90 970 2.1 7 2.1
Y2-225M-6 30 40 59.3 0.84 91.5 980 2 7 2.1

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Household Appliances
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Species: Y, Y2 Series Three-Phase
Rotor Structure: Squirrel-Cage
Casing Protection: Closed Type
Customization:
Available

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electric motor

How do electric motors contribute to the efficiency of tasks like transportation?

Electric motors play a significant role in enhancing the efficiency of various transportation tasks. Their unique characteristics and advantages contribute to improved performance, reduced energy consumption, and environmental benefits. Here’s a detailed explanation of how electric motors contribute to the efficiency of tasks like transportation:

  1. High Energy Conversion Efficiency: Electric motors are known for their high energy conversion efficiency. They can convert a large percentage of electrical energy supplied to them into mechanical energy, resulting in minimal energy losses. Compared to internal combustion engines (ICEs), electric motors can achieve significantly higher efficiencies, which translates to improved energy utilization and reduced fuel consumption.
  2. Instant Torque and Responsive Performance: Electric motors deliver instant torque, providing quick acceleration and responsive performance. This characteristic is particularly advantageous in transportation tasks, such as electric vehicles (EVs) and electric trains, where rapid acceleration and deceleration are required. The immediate response of electric motors enhances overall vehicle efficiency and driver experience.
  3. Regenerative Braking: Electric motors enable regenerative braking, a process where the motor acts as a generator to convert kinetic energy into electrical energy during deceleration or braking. This recovered energy is then stored in batteries or fed back into the power grid, reducing energy waste and extending the vehicle’s range. Regenerative braking improves overall efficiency and helps maximize the energy efficiency of electric vehicles.
  4. Efficient Power Distribution: Electric motors in transportation systems can be powered by electricity generated from various sources, including renewable energy. This allows for a diversified and cleaner energy mix, contributing to reduced greenhouse gas emissions and environmental impact. By utilizing electric motors, transportation tasks can leverage the increasing availability of renewable energy resources, leading to a more sustainable and efficient transport ecosystem.
  5. Reduced Maintenance Requirements: Electric motors have fewer moving parts compared to ICEs, resulting in reduced maintenance requirements. They eliminate the need for components like spark plugs, fuel injection systems, and complex exhaust systems. As a result, electric motors typically have longer service intervals, lower maintenance costs, and reduced downtime. This enhances operational efficiency and reduces the overall maintenance burden in transportation applications.
  6. Quiet and Vibration-Free Operation: Electric motors operate quietly and produce minimal vibrations compared to ICEs. This characteristic contributes to a more comfortable and pleasant passenger experience, especially in electric vehicles and electric trains. The reduced noise and vibration levels enhance the overall efficiency and comfort of transportation tasks while minimizing noise pollution in urban environments.
  7. Efficient Power Management and Control: Electric motors can be integrated with advanced power management and control systems. This allows for precise control over motor speed, torque, and power output, optimizing efficiency for specific transportation tasks. Intelligent control algorithms and energy management systems can further enhance the efficiency of electric motors by dynamically adjusting power delivery based on demand, driving conditions, and energy availability.
  8. Reduction of Emissions and Environmental Impact: Electric motors contribute to significant reductions in emissions and environmental impact compared to traditional combustion engines. By eliminating direct emissions at the point of use, electric motors help improve air quality and reduce greenhouse gas emissions. When powered by renewable energy sources, electric motors enable nearly zero-emission transportation, paving the way for a cleaner and more sustainable transportation sector.

Through their high energy conversion efficiency, instant torque, regenerative braking, efficient power distribution, reduced maintenance requirements, quiet operation, efficient power management, and environmental benefits, electric motors significantly enhance the efficiency of tasks like transportation. The widespread adoption of electric motors in transportation systems has the potential to revolutionize the industry, promoting energy efficiency, reducing reliance on fossil fuels, and mitigating environmental impact.

electric motor

What advancements in electric motor technology have improved energy efficiency?

Advancements in electric motor technology have played a crucial role in improving energy efficiency, leading to more sustainable and environmentally friendly applications. Here’s a detailed explanation of some key advancements in electric motor technology that have contributed to enhanced energy efficiency:

  1. High-Efficiency Motor Designs: One significant advancement in electric motor technology is the development of high-efficiency motor designs. These designs focus on reducing energy losses during motor operation, resulting in improved overall efficiency. High-efficiency motors are engineered with optimized stator and rotor geometries, reduced core losses, and improved magnetic materials. These design enhancements minimize energy wastage and increase the motor’s efficiency, allowing it to convert a higher percentage of electrical input power into useful mechanical output power.
  2. Premium Efficiency Standards: Another notable advancement is the establishment and adoption of premium efficiency standards for electric motors. These standards, such as the International Electrotechnical Commission (IEC) IE3 and NEMA Premium efficiency standards, set minimum efficiency requirements for motors. Manufacturers strive to meet or exceed these standards by incorporating innovative technologies and design features that enhance energy efficiency. The implementation of premium efficiency standards has led to the widespread availability of more efficient motors in the market, encouraging energy-conscious choices and reducing energy consumption in various applications.
  3. Variable Speed Drives: Electric motor systems often operate under varying load conditions, and traditional motor designs operate at a fixed speed. However, the development and adoption of variable speed drives (VSDs) have revolutionized motor efficiency. VSDs, such as frequency converters or inverters, allow the motor’s speed to be adjusted according to the load requirements. By operating motors at the optimal speed for each task, VSDs minimize energy losses and significantly improve energy efficiency. This technology is particularly beneficial in applications with variable loads, such as HVAC systems, pumps, and conveyors.
  4. Improved Motor Control and Control Algorithms: Advanced motor control techniques and algorithms have contributed to improved energy efficiency. These control systems employ sophisticated algorithms to optimize motor performance, including speed control, torque control, and power factor correction. By precisely adjusting motor parameters based on real-time operating conditions, these control systems minimize energy losses and maximize motor efficiency. Additionally, the integration of sensor technology and feedback loops enables closed-loop control, allowing motors to respond dynamically and adaptively to changes in load demand, further enhancing energy efficiency.
  5. Use of Permanent Magnet Motors: Permanent magnet (PM) motors have gained popularity due to their inherent high energy efficiency. PM motors utilize permanent magnets in the rotor, eliminating the need for rotor windings and reducing rotor losses. This design enables PM motors to achieve higher power densities, improved efficiency, and enhanced performance compared to traditional induction motors. The use of PM motors is particularly prevalent in applications where high efficiency and compact size are critical, such as electric vehicles, appliances, and industrial machinery.
  6. Integration of Advanced Materials: Advances in materials science have contributed to improved motor efficiency. The utilization of advanced magnetic materials, such as rare-earth magnets, allows for stronger and more efficient magnetic fields, resulting in higher motor efficiency. Additionally, the development of low-loss electrical steel laminations and improved insulation materials reduces core losses and minimizes energy wastage. These advanced materials enhance the overall efficiency of electric motors, making them more energy-efficient and environmentally friendly.

The advancements in electric motor technology, including high-efficiency motor designs, premium efficiency standards, variable speed drives, improved motor control, permanent magnet motors, and advanced materials, have collectively driven significant improvements in energy efficiency. These advancements have led to more efficient motor systems, reduced energy consumption, and increased sustainability across a wide range of applications, including industrial machinery, transportation, HVAC systems, appliances, and renewable energy systems.

electric motor

What are the different types of electric motors available?

There are various types of electric motors available, each designed for specific applications and operating principles. These motors differ in their construction, power sources, and performance characteristics. Here is an overview of some common types of electric motors:

  1. DC Motors: DC (Direct Current) motors are widely used and come in different configurations. The most common types include brushed DC motors and brushless DC motors. Brushed DC motors use brushes and a commutator to switch the direction of current in the rotor, while brushless DC motors use electronic commutation. DC motors offer good speed control and torque characteristics, making them suitable for applications like robotics, electric vehicles, and small appliances.
  2. AC Motors: AC (Alternating Current) motors are classified into several types, including induction motors, synchronous motors, and universal motors. Induction motors are popular for their simplicity and reliability. They operate based on electromagnetic induction and are commonly used in industrial and residential applications. Synchronous motors operate at a constant speed and are often used in applications that require precise control, such as industrial machinery and synchronous clocks. Universal motors are designed to operate on both AC and DC power sources and are commonly found in household appliances like vacuum cleaners and power tools.
  3. Stepper Motors: Stepper motors are designed to move in discrete steps or increments, making them suitable for applications that require precise positioning. They are often used in robotics, 3D printers, CNC machines, and other automated systems. Stepper motors are available in various configurations, including permanent magnet stepper motors, variable reluctance stepper motors, and hybrid stepper motors.
  4. Servo Motors: Servo motors are a type of motor that combines a DC motor with a feedback control mechanism. They are known for their precise control over position, velocity, and acceleration. Servo motors are commonly used in robotics, industrial automation, and applications that require accurate motion control, such as robotic arms, RC vehicles, and camera gimbals.
  5. Linear Motors: Linear motors are designed to produce linear motion instead of rotational motion. They operate on similar principles as rotary motors but with a different mechanical arrangement. Linear motors find applications in high-speed transportation systems, cutting machines, and other systems that require linear motion without the need for mechanical conversion from rotary to linear motion.
  6. Haptic Motors: Haptic motors, also known as vibration motors, are small motors used to create tactile feedback or vibrations in electronic devices. They are commonly found in smartphones, game controllers, wearable devices, and other gadgets that require haptic feedback to enhance the user experience.

These are just a few examples of the different types of electric motors available. Each type has its own advantages, limitations, and specific applications. The selection of an electric motor depends on factors such as the required torque, speed, control, efficiency, and the specific needs of the application at hand.

China Best Sales Y2 Series Three Phase AC Electric Induction Motor   vacuum pump ac system	China Best Sales Y2 Series Three Phase AC Electric Induction Motor   vacuum pump ac system
editor by CX 2024-05-02

China Best Sales 380/400V/415V/660V Low Voltage Electric Fan Pump AC Electrical/Electric Motor Induction Motor for Sale vacuum pump design

Product Description

HangZhoustone YE Series Three Phase Electric/Electrical AC Motor 

Three Phase Asynchronous motor is the AC motors, the modular for 3 phase motor offers millions of possible drive combinations.

For the high efficiency electric motor, we have YE3, YE4, YE5 series, from 0.75kW to 315kW. For different voltage, frequency and different power, we can do the customized.

Product Description of AC Induction Electric Motor

MOTOR TYPE Asynchronous motor, YE3, YE4, YE5.
STRUCTURE Iron Cast or Aluminum Housing, Customized.
PROTECTION CLASS IP54, IP55.
INSULATION CLASS Class F.
VOLTAGE 380V, 400V, 440V, 660V, Customized.
FREQUENCY 50Hz(60Hz Available).
EFFICIENCY IE3, IE4, IE5, 
OUTPUT POWER 0.75kW~315kW.
PHASE Three Phase.
POLE 2pole, 4pole, 6pole, 8pole, 10pole.
COOLING METHOD IC 411/Customized.
DUTY S1 (24Hour continuous working).
AMBIENT TEMPRETURE -15°C≤ 0 ≤ 40°C.
ALTITUDE Not exceeding 1000m above sea level
MOUNTING TYPE B3,B5,B35, V1, V3,Customized.
STHangZhouRD IEC International Standard, China CCC, ISO 9001, CE.
PACKAGE Carton or Wooden Case, well protection, easy loading and delivery. 
APPLICATION Water Pump, Assembly line, Air Compressor, Packing and Food Machinery, Mill Machinery, fan, and other equipment.
WARRANTY 1 year except for the wear parts.
DELIVERY TIME 10-30 working days.

The Product Details of YE Series Electrical/Electric AC Motor
 

The Application of YE Series Electric/Electrical AC motor

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Customization:
Available

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about shipping cost and estimated delivery time.
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

How do manufacturers ensure the quality and reliability of electric motors?

Manufacturers employ several measures and quality control processes to ensure the quality and reliability of electric motors. These measures span from design and manufacturing stages to testing and inspections. Here’s a detailed explanation of how manufacturers ensure the quality and reliability of electric motors:

  1. Robust Design and Engineering: Manufacturers invest significant effort in designing electric motors with robust engineering principles. This involves careful selection of materials, precise calculations, and simulation techniques to ensure optimal performance and durability. Thorough design reviews and analysis are conducted to identify potential issues and optimize the motor’s design for reliability.
  2. Stringent Manufacturing Processes: Manufacturers adhere to stringent manufacturing processes to maintain consistent quality standards. This includes using advanced manufacturing technologies, automated assembly lines, and precision machining to ensure accurate and reliable motor production. Strict quality control measures are implemented at each stage of manufacturing, including material inspection, component testing, and assembly verification.
  3. Quality Control and Testing: Comprehensive quality control and testing procedures are implemented to assess the performance and reliability of electric motors. This includes electrical testing to verify motor characteristics such as voltage, current, power consumption, and efficiency. Mechanical testing is conducted to assess factors like torque, vibration, and noise levels. Additionally, endurance tests are performed to evaluate the motor’s performance over extended operating periods.
  4. Certifications and Compliance: Electric motor manufacturers often obtain certifications and comply with industry standards to ensure quality and reliability. These certifications, such as ISO 9001, IEC standards, and UL certifications, demonstrate that the manufacturer follows recognized quality management systems and meets specific requirements for product safety, performance, and reliability. Compliance with these standards provides assurance to customers regarding the motor’s quality.
  5. Reliability Testing: Manufacturers conduct extensive reliability testing to assess the motor’s performance under various conditions and stress factors. This may include accelerated life testing, temperature and humidity testing, thermal cycling, and load testing. Reliability testing helps identify potential weaknesses, evaluate the motor’s robustness, and ensure it can withstand real-world operating conditions without compromising performance or reliability.
  6. Continuous Improvement and Feedback: Manufacturers emphasize continuous improvement by gathering feedback from customers, field testing, and warranty analysis. By monitoring the performance of motors in real-world applications, manufacturers can identify any issues or failure patterns and make necessary design or process improvements. Customer feedback also plays a crucial role in driving improvements and addressing specific requirements.
  7. Quality Assurance and Documentation: Manufacturers maintain comprehensive documentation throughout the production process to ensure traceability and quality assurance. This includes recording and tracking raw materials, components, manufacturing parameters, inspections, and testing results. Proper documentation allows manufacturers to identify any deviations, track the motor’s history, and enable effective quality control and post-production analysis.
  8. Supplier Evaluation and Control: Manufacturers carefully evaluate and select reliable suppliers for motor components and materials. Supplier quality control processes are established to ensure that the sourced components meet the required specifications and quality standards. Regular supplier audits, inspections, and quality assessments are conducted to maintain a consistent supply chain and ensure the overall quality and reliability of the motors.

By implementing these measures, manufacturers ensure the quality and reliability of electric motors. Through robust design, stringent manufacturing processes, comprehensive testing, compliance with standards, continuous improvement, and effective quality control, manufacturers strive to deliver electric motors that meet or exceed customer expectations for performance, durability, and reliability.

electric motor

What advancements in electric motor technology have improved energy efficiency?

Advancements in electric motor technology have played a crucial role in improving energy efficiency, leading to more sustainable and environmentally friendly applications. Here’s a detailed explanation of some key advancements in electric motor technology that have contributed to enhanced energy efficiency:

  1. High-Efficiency Motor Designs: One significant advancement in electric motor technology is the development of high-efficiency motor designs. These designs focus on reducing energy losses during motor operation, resulting in improved overall efficiency. High-efficiency motors are engineered with optimized stator and rotor geometries, reduced core losses, and improved magnetic materials. These design enhancements minimize energy wastage and increase the motor’s efficiency, allowing it to convert a higher percentage of electrical input power into useful mechanical output power.
  2. Premium Efficiency Standards: Another notable advancement is the establishment and adoption of premium efficiency standards for electric motors. These standards, such as the International Electrotechnical Commission (IEC) IE3 and NEMA Premium efficiency standards, set minimum efficiency requirements for motors. Manufacturers strive to meet or exceed these standards by incorporating innovative technologies and design features that enhance energy efficiency. The implementation of premium efficiency standards has led to the widespread availability of more efficient motors in the market, encouraging energy-conscious choices and reducing energy consumption in various applications.
  3. Variable Speed Drives: Electric motor systems often operate under varying load conditions, and traditional motor designs operate at a fixed speed. However, the development and adoption of variable speed drives (VSDs) have revolutionized motor efficiency. VSDs, such as frequency converters or inverters, allow the motor’s speed to be adjusted according to the load requirements. By operating motors at the optimal speed for each task, VSDs minimize energy losses and significantly improve energy efficiency. This technology is particularly beneficial in applications with variable loads, such as HVAC systems, pumps, and conveyors.
  4. Improved Motor Control and Control Algorithms: Advanced motor control techniques and algorithms have contributed to improved energy efficiency. These control systems employ sophisticated algorithms to optimize motor performance, including speed control, torque control, and power factor correction. By precisely adjusting motor parameters based on real-time operating conditions, these control systems minimize energy losses and maximize motor efficiency. Additionally, the integration of sensor technology and feedback loops enables closed-loop control, allowing motors to respond dynamically and adaptively to changes in load demand, further enhancing energy efficiency.
  5. Use of Permanent Magnet Motors: Permanent magnet (PM) motors have gained popularity due to their inherent high energy efficiency. PM motors utilize permanent magnets in the rotor, eliminating the need for rotor windings and reducing rotor losses. This design enables PM motors to achieve higher power densities, improved efficiency, and enhanced performance compared to traditional induction motors. The use of PM motors is particularly prevalent in applications where high efficiency and compact size are critical, such as electric vehicles, appliances, and industrial machinery.
  6. Integration of Advanced Materials: Advances in materials science have contributed to improved motor efficiency. The utilization of advanced magnetic materials, such as rare-earth magnets, allows for stronger and more efficient magnetic fields, resulting in higher motor efficiency. Additionally, the development of low-loss electrical steel laminations and improved insulation materials reduces core losses and minimizes energy wastage. These advanced materials enhance the overall efficiency of electric motors, making them more energy-efficient and environmentally friendly.

The advancements in electric motor technology, including high-efficiency motor designs, premium efficiency standards, variable speed drives, improved motor control, permanent magnet motors, and advanced materials, have collectively driven significant improvements in energy efficiency. These advancements have led to more efficient motor systems, reduced energy consumption, and increased sustainability across a wide range of applications, including industrial machinery, transportation, HVAC systems, appliances, and renewable energy systems.

electric motor

Can you explain the basic principles of electric motor operation?

An electric motor operates based on several fundamental principles of electromagnetism and electromagnetic induction. These principles govern the conversion of electrical energy into mechanical energy, enabling the motor to generate rotational motion. Here’s a detailed explanation of the basic principles of electric motor operation:

  1. Magnetic Fields: Electric motors utilize magnetic fields to create the forces necessary for rotation. The motor consists of two main components: the stator and the rotor. The stator contains coils of wire wound around a core and is responsible for generating a magnetic field. The rotor, which is connected to the motor’s output shaft, has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. This magnetic field interacts with the magnetic field produced by the rotor. The interaction between these two magnetic fields results in a rotational force, known as torque, that causes the rotor to rotate.
  3. Electromagnetic Induction: Electric motors can also operate on the principle of electromagnetic induction. In these motors, alternating current (AC) is supplied to the stator coils. The alternating current produces a changing magnetic field that induces a voltage in the rotor. This induced voltage then generates a current in the rotor, which creates its own magnetic field. The interaction between the stator’s magnetic field and the rotor’s magnetic field leads to rotation.
  4. Commutation: In certain types of electric motors, such as brushed DC motors, commutation is employed. Commutation refers to the process of reversing the direction of the current in the rotor’s electromagnets to maintain continuous rotation. This is achieved using a component called a commutator, which periodically switches the direction of the current as the rotor rotates. By reversing the current at the right time, the commutator ensures that the magnetic fields of the stator and the rotor remain properly aligned, resulting in continuous rotation.
  5. Output Shaft: The rotational motion generated by the interaction of magnetic fields is transferred to the motor’s output shaft. The output shaft is connected to the load or the device that needs to be driven, such as a fan, a pump, or a conveyor belt. As the motor rotates, the mechanical energy produced is transmitted through the output shaft, enabling the motor to perform useful work.

In summary, the basic principles of electric motor operation involve the generation and interaction of magnetic fields. By supplying an electric current to the stator and utilizing magnets or electromagnets in the rotor, electric motors create magnetic fields that interact to produce rotational motion. Additionally, the principle of electromagnetic induction allows for the conversion of alternating current into mechanical motion. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft to perform mechanical work.

China Best Sales 380/400V/415V/660V Low Voltage Electric Fan Pump AC Electrical/Electric Motor Induction Motor for Sale   vacuum pump design		China Best Sales 380/400V/415V/660V Low Voltage Electric Fan Pump AC Electrical/Electric Motor Induction Motor for Sale   vacuum pump design
editor by CX 2024-04-30

China Professional Two-Phase AC Asynchronous Squirrel-Cage Induction Electric Motor for Water Pump vacuum pump adapter

Product Description

Product Description

eatures and Applications
Series VHS vertical hollow-shaft motors, the latest product of our factory, are 3 phase squirrel cage induction motors specially for driving vertical deep-vell turbine pumps.
The motors are of high efficiency, high starting torque, quiet-running, low vibration, low temperature rise, can sustain heavy axial thrust load, have compact and reliable structure with easy maintenance etc. The rated output grades conform to the IEC standard.
After being fitted with vertical pumps, the motors are widely in pumping underground water in mines, city, farm and factories etc.The degree of protection is weather-protected type1(drip-proof).
 
Ordering
When marking an enquiry or ordering a motor, please give the following information:
Horsrpower or kW output        
-Speed              -Voltage
-Frequency          -Insulation class
-Ambient temperature
-Non-reverse backstop, if required
-Method of starting
-Unless specified otherwise at the time of ordering, the downthrust load of the motor would be of standard.
 
Motors of Special Purpose
We also provide VHS motors of different applications, namely with rated voltage below 600v, frequency of 60Hz, class of insulation either B or F etc.
We can also supply other supply other special purpose motors, if required please contact us directly.
We are willing to serve you with pleasure.

We are willing to serve you with pleasure.

 

Model Rated
Output
(hp/kW)
Rated
Current
(A)
Rated
Voltage
(V)
Rated
Frequency
(Hz)
Synchronous
Speed
(r/min)
Down Thrust
(Standard)
Insulation
Class
Degree of
Protection
(N) (Ib)
VHS160-1-2 15/11 22.5/22 380 50 3000 9800 2200 B,F IP23
VHS160-2-2 20/15 30
VHS160-1-4 15/11 23/22.5 1500 12740 2860
VHS160-2-4 20/15 30
VHS180-1-2 25/18.5 36 380 50 3000 12740 2860 B,F IP23
VHS180-2-2 30/22 43/42.5
VHS180-1-4 25/18.5 37 1500 15680 3520
VHS180-2-4 30/22 43.5/43
VHS200-1-2 40/30 58 380 50 3000 16660 3740 B,F IP23
VHS200-2-2 50/37 70.5/70
VHS200-1-4 40/30 58.5 1500 21560 4850
VHS200-2-4 50/37 72/71
VHS200-3-4 60/45 85/85.5
VHS250-1-4 75/55 105.5/103.5 380 50 1500 28420 6390 B,F IP23
VHS250-2-4 100/75 139.5/140
VHS250-3-4 125/90 173/167.5
VHS280-1-4 150/110 205.5/202 380 50 1500 39200 8810 B,F IP23
VHS280-2-4 175/132 238/241
VHS280-3-4 200/150 275/276
VHS280-4-4 250/185 348/345
VHS280-5-4 270/200 374/371
VHS280-6-4 300/220 415/408
VHS355-1-4 380/280 500 380 50 1500 63560 14000 F IP23
VHS355-2-4 400/300 526/536
VHS355-3-4 430/315 565/563 1 0571 0 24000
VHS355-4-4 450/335 591/598
VHS355-5-4 480/355 630/634
VHS355-6-4 500/370 657/661
VHS132-1-2 7.5/5.5 11/0.8 380 50 3000 7840 1760 F IP54
VHS132-2-2 10/7.5 14.4/14.5
VHS180-1-2 15/11 22.5./22 380 50 3000 9800 2200 F IP54
VHS180-2-2 20/15 30
VHS180-1-4 15/11 23/22.5 1500 12740 2860
VHS180-2-4 20/15 30
VHS200-1-2 25/18.5 36 380 50 3000 12740 2860 F IP54
VHS200-2-2 30/22 43/42.5
VHS200-1-4 25/18.5 37 1500 15680 3520
VHS200-2-4 30/22 43.5/43
VHS225-1-2 40/30 56.8/58 380 50 3000 16660 3740 F IP54
VHS225-2-2 50/37 70.5/70
VHS225-3-2 60/45 83/85
VHS225-1-4 40/30 58/58.5 1500 21560 4850
VHS225-2-4 50/37 72/71
VHS225-3-4 60/45 85/85.5
VHS280-1-4 75/55 105.5/103.5 380 50 1500 28420 6390 F IP54
VHS280-2-4 100/75 139.5/140
VHS280-3-4 125/90 173/167.5
VHS315-1-4 150/110 205.5/202 380 50 1500 39200 8810 F IP54
VHS315-2-4 175/132 238/241
VHS315-3-4 200/150 275/276
VHS315-4-4 250/185 348/345 62720 14094
VHS315-5-4 270/200 374/371
VHS355-1-4 300/220 405.9/405 380 50 1500 74620 16770 F IP54
VHS355-2-4 350/260 480/475
VHS355-3-4 380/280 513.6/515
VHS355-4-4 400/300 539.2/550
VHS355-5-4 430/315 576.9/575
VHS355-6-4 450/335 614/615
VHS355-7-4 480/355 645.9/650
VHS355-8-4 500/375 671.3/685

 

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/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Species: Ylb Series Three-Phase
Rotor Structure: Squirrel-Cage
Casing Protection: Closed Type
Customization:
Available

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electric motor

What maintenance practices are essential for prolonging the lifespan of an electric motor?

Maintaining electric motors is crucial for prolonging their lifespan and ensuring optimal performance. Proper maintenance practices help prevent failures, minimize downtime, and maximize the efficiency and reliability of electric motors. Here’s a detailed explanation of essential maintenance practices for prolonging the lifespan of an electric motor:

  1. Regular Inspections: Conduct regular visual inspections of the motor to identify any signs of wear, damage, or loose connections. Inspect the motor’s external components, such as the housing, bearings, cooling fans, and cables. Look for any unusual noise, vibration, or overheating during operation, as these can indicate potential issues that require attention.
  2. Lubrication: Proper lubrication is vital for the smooth operation and longevity of electric motors. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants. Apply lubrication to bearings, shafts, and other moving parts as specified. Over-lubrication or using incompatible lubricants can cause overheating and premature wear, so it’s essential to follow the recommended practices.
  3. Cleaning: Keep the motor clean and free from dirt, dust, and debris that can accumulate over time. Regularly clean the motor’s exterior using a soft brush or compressed air. Ensure that cooling vents and fans are clear of any obstructions to maintain proper airflow and prevent overheating. Cleanliness helps prevent insulation damage and improves heat dissipation.
  4. Alignment and Balance: Misalignment or imbalance in the motor’s shaft and coupling can lead to excessive vibrations and premature wear. Regularly check and correct any misalignment or imbalance issues using precision alignment tools. Proper alignment and balance reduce stress on bearings and extend their lifespan, contributing to the overall longevity of the motor.
  5. Temperature Monitoring: Monitor the motor’s temperature during operation using temperature sensors or thermal imaging techniques. Excessive heat can damage insulation, bearings, and other components. If the motor consistently operates at high temperatures, investigate the cause and take corrective actions, such as improving ventilation, reducing loads, or addressing any cooling system issues.
  6. Electrical Connections: Inspect and tighten electrical connections regularly to ensure secure and reliable connections. Loose or corroded connections can lead to voltage drops, increased resistance, and overheating. Check terminal blocks, wiring, and motor leads for any signs of damage or degradation. Properly torquing electrical connections and addressing any issues promptly helps maintain electrical integrity.
  7. Vibration Analysis: Perform regular vibration analysis to detect any abnormal vibration patterns that could indicate underlying issues. Vibration analysis tools and techniques can help identify unbalanced rotors, misalignment, bearing wear, or other mechanical problems. Addressing vibration issues early can prevent further damage and improve motor performance and longevity.
  8. Periodic Testing and Maintenance: Conduct periodic testing and maintenance based on the manufacturer’s recommendations and industry best practices. This may include insulation resistance testing, winding resistance testing, bearing lubrication checks, and other diagnostic tests. Such tests help identify potential problems before they escalate and allow for timely maintenance and repairs.
  9. Training and Documentation: Ensure that maintenance personnel are properly trained in electric motor maintenance practices. Provide training on inspection techniques, lubrication procedures, alignment methods, and other essential maintenance tasks. Maintain comprehensive documentation of maintenance activities, including inspection reports, maintenance schedules, and repair records.

By implementing these maintenance practices, motor owners can significantly prolong the lifespan of electric motors. Regular inspections, proper lubrication, cleaning, alignment, temperature monitoring, electrical connection maintenance, vibration analysis, periodic testing, and training contribute to the motor’s reliability, efficiency, and overall longevity.

electric motor

How do electric motors contribute to the precision of tasks like robotics?

Electric motors play a critical role in enabling the precision of tasks in robotics. Their unique characteristics and capabilities make them well-suited for precise and controlled movements required in robotic applications. Here’s a detailed explanation of how electric motors contribute to the precision of tasks in robotics:

  1. Precise Positioning: Electric motors offer precise positioning capabilities, allowing robots to move with accuracy and repeatability. By controlling the motor’s speed, direction, and rotation, robots can achieve precise position control, enabling them to perform tasks with high levels of accuracy. This is particularly important in applications that require precise manipulation, such as assembly tasks, pick-and-place operations, and surgical procedures.
  2. Speed Control: Electric motors provide precise speed control, allowing robots to perform tasks at varying speeds depending on the requirements. By adjusting the motor’s speed, robots can achieve smooth and controlled movements, which is crucial for tasks that involve delicate handling or interactions with objects or humans. The ability to control motor speed precisely enhances the overall precision and safety of robotic operations.
  3. Torque Control: Electric motors offer precise torque control, which is essential for tasks that require forceful or delicate interactions. Torque control allows robots to exert the appropriate amount of force or torque, enabling them to handle objects, perform assembly tasks, or execute movements with the required precision. By modulating the motor’s torque output, robots can delicately manipulate objects without causing damage or apply sufficient force for tasks that demand strength.
  4. Feedback Control Systems: Electric motors in robotics are often integrated with feedback control systems to enhance precision. These systems utilize sensors, such as encoders or resolvers, to provide real-time feedback on the motor’s position, speed, and torque. The feedback information is used to continuously adjust and fine-tune the motor’s performance, compensating for any errors or deviations and ensuring precise movements. The closed-loop nature of feedback control systems allows robots to maintain accuracy and adapt to dynamic environments or changing task requirements.
  5. Dynamic Response: Electric motors exhibit excellent dynamic response characteristics, enabling quick and precise adjustments to changes in command signals. This responsiveness is particularly advantageous in robotics, where rapid and accurate movements are often required. Electric motors can swiftly accelerate, decelerate, and change direction, allowing robots to perform intricate tasks with precision and efficiency.
  6. Compact and Lightweight: Electric motors are available in compact and lightweight designs, making them suitable for integration into various robotic systems. Their small size and high power-to-weight ratio allow for efficient utilization of space and minimal impact on the overall weight and size of the robot. This compactness and lightness contribute to the overall precision and maneuverability of robotic platforms.

Electric motors, with their precise positioning, speed control, torque control, feedback control systems, dynamic response, and compactness, significantly contribute to the precision of tasks in robotics. These motors enable robots to execute precise movements, manipulate objects with accuracy, and perform tasks that require high levels of precision. The integration of electric motors with advanced control algorithms and sensory feedback systems empowers robots to adapt to various environments, interact safely with humans, and achieve precise and controlled outcomes in a wide range of robotic applications.

electric motor

What is an electric motor and how does it function?

An electric motor is a device that converts electrical energy into mechanical energy. It is a common type of motor used in various applications, ranging from household appliances to industrial machinery. Electric motors operate based on the principle of electromagnetism and utilize the interaction between magnetic fields and electric current to generate rotational motion. Here’s a detailed explanation of how an electric motor functions:

  1. Basic Components: An electric motor consists of several key components. These include a stationary part called the stator, which typically contains one or more coils of wire wrapped around a core, and a rotating part called the rotor, which is connected to an output shaft. The stator and the rotor are often made of magnetic materials.
  2. Electromagnetic Fields: The stator is supplied with an electric current, which creates a magnetic field around the coils. This magnetic field is typically generated by the flow of direct current (DC) or alternating current (AC) through the coils. The rotor, on the other hand, may have permanent magnets or electromagnets that produce their own magnetic fields.
  3. Magnetic Interactions: When an electric current flows through the coils in the stator, it generates a magnetic field. The interaction between the magnetic fields of the stator and the rotor causes a rotational force or torque to be exerted on the rotor. The direction of the current and the arrangement of the magnetic fields determine the direction of the rotational motion.
  4. Electromagnetic Induction: In some types of electric motors, such as induction motors, electromagnetic induction plays a significant role. When alternating current is supplied to the stator, it creates a changing magnetic field that induces voltage in the rotor. This induced voltage generates a current in the rotor, which in turn produces a magnetic field that interacts with the stator’s magnetic field, resulting in rotation.
  5. Commutation: In motors that use direct current (DC), such as brushed DC motors, an additional component called a commutator is employed. The commutator helps to reverse the direction of the current in the rotor’s electromagnets as the rotor rotates. By periodically reversing the current, the commutator ensures that the magnetic fields of the rotor and the stator are always properly aligned, resulting in continuous rotation.
  6. Output Shaft: The rotational motion generated by the interaction of the magnetic fields is transferred to the output shaft of the motor. The output shaft is connected to the load, such as a fan blade or a conveyor belt, allowing the mechanical energy produced by the motor to be utilized for various applications.

In summary, an electric motor converts electrical energy into mechanical energy through the interaction of magnetic fields and electric current. By supplying an electric current to the stator, a magnetic field is created, which interacts with the magnetic field of the rotor, causing rotational motion. The type of motor and the arrangement of its components determine the specific operation and characteristics of the motor. Electric motors are widely used in numerous devices and systems, providing efficient and reliable mechanical power for a wide range of applications.

China Professional Two-Phase AC Asynchronous Squirrel-Cage Induction Electric Motor for Water Pump   vacuum pump adapter	China Professional Two-Phase AC Asynchronous Squirrel-Cage Induction Electric Motor for Water Pump   vacuum pump adapter
editor by CX 2024-04-30

China supplier CE 110V/220V 50Hz 60Hz 1HP 2HP/1.5kw 3HP/2.2kw 4HP/3kw 5HP/3.7kw 7.5HP 10HP Yc/Ycl/Yl Capacitor Start Single Phase Induction Electric Motor 132m (1/2HP-10HP) vacuum pump ac system

Product Description

Product Description

Single Phase Vertical/Horizontal Motor

 

 

 

Detailed Photos

 

 

 

FAQ

 

Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.

Q: How about Sample order?
A: Sample is available for you. please contact us for details. Contact us

Q: Which shipping way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available.The other shipping ways are also available, please contact us if you need ship by the other shipping way. 

Q: How long is the deliver?
A: Devliver time depends on the quantity you order. usually it takes 15-25 working days.

Q: My package has missing products. What can I do?
A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences. 

Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.
  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Constant Speed
Function: Control, Driving
Casing Protection: Protection Type
Structure and Working Principle: Brushless
Certification: CCC, CE
Samples:
US$ 25/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

electric motor

What maintenance practices are essential for prolonging the lifespan of an electric motor?

Maintaining electric motors is crucial for prolonging their lifespan and ensuring optimal performance. Proper maintenance practices help prevent failures, minimize downtime, and maximize the efficiency and reliability of electric motors. Here’s a detailed explanation of essential maintenance practices for prolonging the lifespan of an electric motor:

  1. Regular Inspections: Conduct regular visual inspections of the motor to identify any signs of wear, damage, or loose connections. Inspect the motor’s external components, such as the housing, bearings, cooling fans, and cables. Look for any unusual noise, vibration, or overheating during operation, as these can indicate potential issues that require attention.
  2. Lubrication: Proper lubrication is vital for the smooth operation and longevity of electric motors. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants. Apply lubrication to bearings, shafts, and other moving parts as specified. Over-lubrication or using incompatible lubricants can cause overheating and premature wear, so it’s essential to follow the recommended practices.
  3. Cleaning: Keep the motor clean and free from dirt, dust, and debris that can accumulate over time. Regularly clean the motor’s exterior using a soft brush or compressed air. Ensure that cooling vents and fans are clear of any obstructions to maintain proper airflow and prevent overheating. Cleanliness helps prevent insulation damage and improves heat dissipation.
  4. Alignment and Balance: Misalignment or imbalance in the motor’s shaft and coupling can lead to excessive vibrations and premature wear. Regularly check and correct any misalignment or imbalance issues using precision alignment tools. Proper alignment and balance reduce stress on bearings and extend their lifespan, contributing to the overall longevity of the motor.
  5. Temperature Monitoring: Monitor the motor’s temperature during operation using temperature sensors or thermal imaging techniques. Excessive heat can damage insulation, bearings, and other components. If the motor consistently operates at high temperatures, investigate the cause and take corrective actions, such as improving ventilation, reducing loads, or addressing any cooling system issues.
  6. Electrical Connections: Inspect and tighten electrical connections regularly to ensure secure and reliable connections. Loose or corroded connections can lead to voltage drops, increased resistance, and overheating. Check terminal blocks, wiring, and motor leads for any signs of damage or degradation. Properly torquing electrical connections and addressing any issues promptly helps maintain electrical integrity.
  7. Vibration Analysis: Perform regular vibration analysis to detect any abnormal vibration patterns that could indicate underlying issues. Vibration analysis tools and techniques can help identify unbalanced rotors, misalignment, bearing wear, or other mechanical problems. Addressing vibration issues early can prevent further damage and improve motor performance and longevity.
  8. Periodic Testing and Maintenance: Conduct periodic testing and maintenance based on the manufacturer’s recommendations and industry best practices. This may include insulation resistance testing, winding resistance testing, bearing lubrication checks, and other diagnostic tests. Such tests help identify potential problems before they escalate and allow for timely maintenance and repairs.
  9. Training and Documentation: Ensure that maintenance personnel are properly trained in electric motor maintenance practices. Provide training on inspection techniques, lubrication procedures, alignment methods, and other essential maintenance tasks. Maintain comprehensive documentation of maintenance activities, including inspection reports, maintenance schedules, and repair records.

By implementing these maintenance practices, motor owners can significantly prolong the lifespan of electric motors. Regular inspections, proper lubrication, cleaning, alignment, temperature monitoring, electrical connection maintenance, vibration analysis, periodic testing, and training contribute to the motor’s reliability, efficiency, and overall longevity.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

How do electric motors handle variations in load, speed, and torque?

Electric motors are designed to handle variations in load, speed, and torque through various control mechanisms and techniques. Here’s a detailed explanation of how electric motors handle these variations:

  1. Load Variations: Electric motors can handle variations in load by adjusting the amount of torque they produce. When the load on the motor increases, such as when additional resistance or weight is applied, the motor responds by increasing the torque output. This is achieved through the control of the motor’s input current or voltage. For example, in DC motors, increasing the current supplied to the motor can compensate for the increased load, ensuring that the motor can continue to operate at the desired speed.
  2. Speed Variations: Electric motors can handle variations in speed by adjusting the frequency of the power supply or by varying the voltage applied to the motor. In AC motors, the speed is determined by the frequency of the alternating current, so changing the frequency can alter the motor’s speed. In DC motors, the speed can be controlled by adjusting the voltage applied to the motor. This can be achieved using electronic speed controllers (ESCs) or by employing pulse width modulation (PWM) techniques to control the average voltage supplied to the motor.
  3. Torque Variations: Electric motors can handle variations in torque by adjusting the current flowing through the motor windings. The torque produced by a motor is directly proportional to the current flowing through the motor. By increasing or decreasing the current, the motor can adjust its torque output to match the requirements of the load. This can be accomplished through various control methods, such as using motor drives or controllers that regulate the current supplied to the motor based on the desired torque.
  4. Control Systems: Electric motors often incorporate control systems to handle variations in load, speed, and torque more precisely. These control systems can include feedback mechanisms, such as encoders or sensors, which provide information about the motor’s actual speed or position. The feedback signals are compared to the desired speed or position, and the control system adjusts the motor’s input parameters accordingly to maintain the desired performance. This closed-loop control allows electric motors to respond dynamically to changes in load, speed, and torque.

In summary, electric motors handle variations in load, speed, and torque through various control mechanisms. By adjusting the current, voltage, or frequency of the power supply, electric motors can accommodate changes in load and speed requirements. Additionally, control systems with feedback mechanisms enable precise regulation of motor performance, allowing the motor to respond dynamically to variations in load, speed, and torque. These control techniques ensure that electric motors can operate effectively across a range of operating conditions and adapt to the changing demands of the application.

China supplier CE 110V/220V 50Hz 60Hz 1HP 2HP/1.5kw 3HP/2.2kw 4HP/3kw 5HP/3.7kw 7.5HP 10HP Yc/Ycl/Yl Capacitor Start Single Phase Induction Electric Motor 132m (1/2HP-10HP)   vacuum pump ac system	China supplier CE 110V/220V 50Hz 60Hz 1HP 2HP/1.5kw 3HP/2.2kw 4HP/3kw 5HP/3.7kw 7.5HP 10HP Yc/Ycl/Yl Capacitor Start Single Phase Induction Electric Motor 132m (1/2HP-10HP)   vacuum pump ac system
editor by CX 2024-04-26

China best Tianfeng Top Three Phase Induction AC Electric Vibration Motor vacuum pump electric

Product Description

 

Product Description

High Frequency Three Phase Induction AC Electric Vibration Motor

Product classification: accessories series

YZO vibration motor is an exciting source that combines power source and vibration source. A group of adjustable eccentric blocks are installed at both ends of the rotor shaft, and the exciting force is obtained by using the centrifugal force generated by the high-speed rotation of the shaft and eccentric block.
 

Product introduction

YZO vibration motor is an exciting source integrating power source and vibration source. A group of adjustable eccentric blocks are installed at both ends of the rotor shaft to obtain the exciting force by using the centrifugal force generated by the high-speed rotation of the shaft and eccentric block.
YZO vibration motor has high utilization rate of exciting force, low energy consumption, low noise and long service life. The exciting force of the vibration motor can be adjusted steplessly, which is convenient to use. It can be applied to general vibration machinery, such as: vibration crusher, vibration screening machine, vibration packer, vibration molding machine, vibration pile driver, vibration elevator, vibration filling machine, vibration CHINAMFG breaking anti blocking device of silo, etc.

Features of YZO Series Vibration Motor

1. The vibrating force and output are properly matched, the exciting force is large, the body weight is light, and the mechanical noise is low.
2. Strong resistance vibration with stable amplitude is adopted.
3. The exciting force is less affected by the fluctuation of power supply and voltage.
4. Closed design, can work in the environment without explosion-proof requirements.
5. The direction of exciting force can be changed according to the installation mode of vibration motor.
6. The exciting force and amplitude can be adjusted steplessly by adjusting the included angle of the eccentric block.

Installation Drawing of YZO Series Vibration Motor

JZO/YZO series vibration motor

Model Exciting force
(N)
Power
(Kw)
Current
(A)
Main structural dimensions(mm) Weight
(kg)
A B H K AB BB HD G L
YZ O-1.5-2 1.5 0.15 0.38 180 124 82 10 220 155 205 25 300 19
YZ O-2.5-2 2.5 0.25 0.58 180 150 82 12 220 180 200 25 330 24
YZ O-5-2 5 0.4 1.15 220 176 91 14 280 210 220 35 365 37
YZ O-8-2 8 0.75 1.84 236 180 142 18 295 250 305 30 430 53
YZ O-16-2 16 1.5 3.48 236 200 142 18 295 270 305 30 470 75
YZ O-2.5-4 2.5 0.25 0.58 180 150 82 12 220 180 200 25 330 27
YZ O-5-4 5 0.4 1.15 220 176 91 14 280 210 220 35 390 43
YZ O-8-4 8 0.75 1.84 236 180 142 18 295 250 305 30 440 61
YZ O-10-4 10 1 2.3 236 180 142 18 295 250 305 30 440 75
YZ O-16-4 16 1.5 3.48 270 224 163 20 330 300 365 30 538 107
YZ O-17-4 17 0.75 1.8 260 150 140 27 350 240 320 42 455 78
YZ O-20-4 20 2 4.1 270 224 163 20 330 300 370 30 550 135
YZ O-30-4 30 2.5 5.75 326 184 195 30 405 315 425 35 560 168
YZ O-50-4 50 3.7 7.4 326 184 195 30 405 315 425 35 560 180
YZ O-75-4 75 5.5 11 440 248 240 36 540 400 515 37 670 350
YZ O-5-6 5 0.4 1.15 220 176 91 14 280 216 220 35 390 48
YZ O-8-6 8 0.75 1.84 236 180 142 18 295 250 305 30 495 65
YZ O-10-6 10 1 2.3 236 180 142 18 295 250 305 30 495 80
YZ O-12-6 12 1 2.1 260 150 140 27 350 240 320 42 455 82
YZ O-20-6 20 2 4.1 270 224 163 20 330 300 370 30 550 142
YZ O-30-6 30 2.5 5.75 326 184 195 30 405 315 425 35 560 180
YZ O-50-6 50 3.7 7.4 326 184 195 30 405 315 425 35 560 200
YZ O-75-6 75 5.5 11 440 248 240 36 540 400 515 37 670 370
Note: The vibrating motor is used in the environment below 1000 CHINAMFG above sea level

Applicable industries

       Chemical industry: resin powder, pigment, washing powder, micro powder, paint, soda ash, lemon powder, rubber, plastic, etc.
       Abrasives, ceramic industry: alumina, quartz sand, mud, sprayed soil particles, etc.
       Food industry: sugar, salt, alkali, monosodium glutamate, milk powder, soy milk, yeast, fruit juice, soy sauce, vinegar, etc.
       Paper industry: coating paint, clay mud, black and white liquid, waste liquid, papermaking liquid, wastewater recycling, etc.
       Metallurgical industry: titanium oxide, zinc oxide, electromagnetic materials, metal powder, electrode powder, etc.
       Pharmaceutical industry: Chinese medicine powder, Chinese medicine liquid, Western medicine powder, Western medicine liquid, Chinese and Western medicine granules, etc.
       Environmental protection: garbage, human and animal excrement, urine, waste oil, food wastewater, wastewater processing, etc.

 

Product process

 

Production workshop

  PACKAGING AND SHIPPING 

After you place the order and pay the deposit, we will start to arrange the production and contact the CHINAMFG freight transportation agency to reserve the position. Two days before the end of production, you need to complete the final payment. Then, we inform the CHINAMFG cargo transportation agent company that it is ready to come to the factory to pull the goods to the port. On the day of delivery, we will send the customer the factory video and pictures, and mark the corresponding English name of each product and product parts with a marker to prevent the customer from not knowing what each part is after receiving the goods. At the same time, we will put the English version of the product instructions in the cargo box. We generally select freight forwarders with preferential prices for customers to deliver goods for you. The shipping method can be FOB or CIF. You can also choose EXW, and then contact the goods agent company yourself.

Customer visits

Company profile

Certifications

FAQ

1. Who are we?
Our headquarters is located in ZheJiang , China, and our factory was established in 2002. At present, there are more than 100 workers, technical engineers, foreign trade sales personnel, and administrative personnel. The factory covers an area of more than 2000 square kilometers and is mainly engaged in vibrating screening and conveying and feeding equipment.

2. How do we guarantee the quality?

Always provide pre-production samples before mass production; Always carry out a final inspection before shipment.
3. What can you buy from us?

You can purchase a vibrating screen, roller screens, rotary screens, vacuum conveyors, mixers, and customized vibrating machinery and conveying equipment in our factory.

4. What are our strengths?

As 1 of the old enterprises in the screening industry, Tianfeng has provided many screening equipment and systems at home and abroad. Mass production, rapid delivery, stable quality, affordable price, and excellent after-sales service have become the symbols of Tianfeng.

5. What services can we provide?

Accepted delivery conditions: FOB, CFR, CIF, EXW, CIP, FCA, CPT, DDP, express;
Accepted payment currency: USD, EUR, RMB;
Type of payment accepted: telegraphic transfer, letter of credit, express remittance, credit card, PayPal, Western Union remittance, cash, custody;
Oral: English, Chinese, French.

6. What information do we need to help you choose a perfect machine?

-Name and characteristics of raw materials.
-Purpose of use: remove impurities, filter, and grade.
-Processing capacity: kg/h, L/h.
-Raw material size: (mesh or mm).
-How many floors do you need?
-Voltage, frequency, phase (single-phase or three-phase) Note: You’d better send us the relevant pictures or materials you want to filter, which can ensure that we recommend the appropriate machine for you.
 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: High Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Explosion-Proof Type
Number of Poles: 2
Customization:
Available

|

electric motor

What maintenance practices are essential for prolonging the lifespan of an electric motor?

Maintaining electric motors is crucial for prolonging their lifespan and ensuring optimal performance. Proper maintenance practices help prevent failures, minimize downtime, and maximize the efficiency and reliability of electric motors. Here’s a detailed explanation of essential maintenance practices for prolonging the lifespan of an electric motor:

  1. Regular Inspections: Conduct regular visual inspections of the motor to identify any signs of wear, damage, or loose connections. Inspect the motor’s external components, such as the housing, bearings, cooling fans, and cables. Look for any unusual noise, vibration, or overheating during operation, as these can indicate potential issues that require attention.
  2. Lubrication: Proper lubrication is vital for the smooth operation and longevity of electric motors. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants. Apply lubrication to bearings, shafts, and other moving parts as specified. Over-lubrication or using incompatible lubricants can cause overheating and premature wear, so it’s essential to follow the recommended practices.
  3. Cleaning: Keep the motor clean and free from dirt, dust, and debris that can accumulate over time. Regularly clean the motor’s exterior using a soft brush or compressed air. Ensure that cooling vents and fans are clear of any obstructions to maintain proper airflow and prevent overheating. Cleanliness helps prevent insulation damage and improves heat dissipation.
  4. Alignment and Balance: Misalignment or imbalance in the motor’s shaft and coupling can lead to excessive vibrations and premature wear. Regularly check and correct any misalignment or imbalance issues using precision alignment tools. Proper alignment and balance reduce stress on bearings and extend their lifespan, contributing to the overall longevity of the motor.
  5. Temperature Monitoring: Monitor the motor’s temperature during operation using temperature sensors or thermal imaging techniques. Excessive heat can damage insulation, bearings, and other components. If the motor consistently operates at high temperatures, investigate the cause and take corrective actions, such as improving ventilation, reducing loads, or addressing any cooling system issues.
  6. Electrical Connections: Inspect and tighten electrical connections regularly to ensure secure and reliable connections. Loose or corroded connections can lead to voltage drops, increased resistance, and overheating. Check terminal blocks, wiring, and motor leads for any signs of damage or degradation. Properly torquing electrical connections and addressing any issues promptly helps maintain electrical integrity.
  7. Vibration Analysis: Perform regular vibration analysis to detect any abnormal vibration patterns that could indicate underlying issues. Vibration analysis tools and techniques can help identify unbalanced rotors, misalignment, bearing wear, or other mechanical problems. Addressing vibration issues early can prevent further damage and improve motor performance and longevity.
  8. Periodic Testing and Maintenance: Conduct periodic testing and maintenance based on the manufacturer’s recommendations and industry best practices. This may include insulation resistance testing, winding resistance testing, bearing lubrication checks, and other diagnostic tests. Such tests help identify potential problems before they escalate and allow for timely maintenance and repairs.
  9. Training and Documentation: Ensure that maintenance personnel are properly trained in electric motor maintenance practices. Provide training on inspection techniques, lubrication procedures, alignment methods, and other essential maintenance tasks. Maintain comprehensive documentation of maintenance activities, including inspection reports, maintenance schedules, and repair records.

By implementing these maintenance practices, motor owners can significantly prolong the lifespan of electric motors. Regular inspections, proper lubrication, cleaning, alignment, temperature monitoring, electrical connection maintenance, vibration analysis, periodic testing, and training contribute to the motor’s reliability, efficiency, and overall longevity.

electric motor

What advancements in electric motor technology have improved energy efficiency?

Advancements in electric motor technology have played a crucial role in improving energy efficiency, leading to more sustainable and environmentally friendly applications. Here’s a detailed explanation of some key advancements in electric motor technology that have contributed to enhanced energy efficiency:

  1. High-Efficiency Motor Designs: One significant advancement in electric motor technology is the development of high-efficiency motor designs. These designs focus on reducing energy losses during motor operation, resulting in improved overall efficiency. High-efficiency motors are engineered with optimized stator and rotor geometries, reduced core losses, and improved magnetic materials. These design enhancements minimize energy wastage and increase the motor’s efficiency, allowing it to convert a higher percentage of electrical input power into useful mechanical output power.
  2. Premium Efficiency Standards: Another notable advancement is the establishment and adoption of premium efficiency standards for electric motors. These standards, such as the International Electrotechnical Commission (IEC) IE3 and NEMA Premium efficiency standards, set minimum efficiency requirements for motors. Manufacturers strive to meet or exceed these standards by incorporating innovative technologies and design features that enhance energy efficiency. The implementation of premium efficiency standards has led to the widespread availability of more efficient motors in the market, encouraging energy-conscious choices and reducing energy consumption in various applications.
  3. Variable Speed Drives: Electric motor systems often operate under varying load conditions, and traditional motor designs operate at a fixed speed. However, the development and adoption of variable speed drives (VSDs) have revolutionized motor efficiency. VSDs, such as frequency converters or inverters, allow the motor’s speed to be adjusted according to the load requirements. By operating motors at the optimal speed for each task, VSDs minimize energy losses and significantly improve energy efficiency. This technology is particularly beneficial in applications with variable loads, such as HVAC systems, pumps, and conveyors.
  4. Improved Motor Control and Control Algorithms: Advanced motor control techniques and algorithms have contributed to improved energy efficiency. These control systems employ sophisticated algorithms to optimize motor performance, including speed control, torque control, and power factor correction. By precisely adjusting motor parameters based on real-time operating conditions, these control systems minimize energy losses and maximize motor efficiency. Additionally, the integration of sensor technology and feedback loops enables closed-loop control, allowing motors to respond dynamically and adaptively to changes in load demand, further enhancing energy efficiency.
  5. Use of Permanent Magnet Motors: Permanent magnet (PM) motors have gained popularity due to their inherent high energy efficiency. PM motors utilize permanent magnets in the rotor, eliminating the need for rotor windings and reducing rotor losses. This design enables PM motors to achieve higher power densities, improved efficiency, and enhanced performance compared to traditional induction motors. The use of PM motors is particularly prevalent in applications where high efficiency and compact size are critical, such as electric vehicles, appliances, and industrial machinery.
  6. Integration of Advanced Materials: Advances in materials science have contributed to improved motor efficiency. The utilization of advanced magnetic materials, such as rare-earth magnets, allows for stronger and more efficient magnetic fields, resulting in higher motor efficiency. Additionally, the development of low-loss electrical steel laminations and improved insulation materials reduces core losses and minimizes energy wastage. These advanced materials enhance the overall efficiency of electric motors, making them more energy-efficient and environmentally friendly.

The advancements in electric motor technology, including high-efficiency motor designs, premium efficiency standards, variable speed drives, improved motor control, permanent magnet motors, and advanced materials, have collectively driven significant improvements in energy efficiency. These advancements have led to more efficient motor systems, reduced energy consumption, and increased sustainability across a wide range of applications, including industrial machinery, transportation, HVAC systems, appliances, and renewable energy systems.

electric motor

What are the different types of electric motors available?

There are various types of electric motors available, each designed for specific applications and operating principles. These motors differ in their construction, power sources, and performance characteristics. Here is an overview of some common types of electric motors:

  1. DC Motors: DC (Direct Current) motors are widely used and come in different configurations. The most common types include brushed DC motors and brushless DC motors. Brushed DC motors use brushes and a commutator to switch the direction of current in the rotor, while brushless DC motors use electronic commutation. DC motors offer good speed control and torque characteristics, making them suitable for applications like robotics, electric vehicles, and small appliances.
  2. AC Motors: AC (Alternating Current) motors are classified into several types, including induction motors, synchronous motors, and universal motors. Induction motors are popular for their simplicity and reliability. They operate based on electromagnetic induction and are commonly used in industrial and residential applications. Synchronous motors operate at a constant speed and are often used in applications that require precise control, such as industrial machinery and synchronous clocks. Universal motors are designed to operate on both AC and DC power sources and are commonly found in household appliances like vacuum cleaners and power tools.
  3. Stepper Motors: Stepper motors are designed to move in discrete steps or increments, making them suitable for applications that require precise positioning. They are often used in robotics, 3D printers, CNC machines, and other automated systems. Stepper motors are available in various configurations, including permanent magnet stepper motors, variable reluctance stepper motors, and hybrid stepper motors.
  4. Servo Motors: Servo motors are a type of motor that combines a DC motor with a feedback control mechanism. They are known for their precise control over position, velocity, and acceleration. Servo motors are commonly used in robotics, industrial automation, and applications that require accurate motion control, such as robotic arms, RC vehicles, and camera gimbals.
  5. Linear Motors: Linear motors are designed to produce linear motion instead of rotational motion. They operate on similar principles as rotary motors but with a different mechanical arrangement. Linear motors find applications in high-speed transportation systems, cutting machines, and other systems that require linear motion without the need for mechanical conversion from rotary to linear motion.
  6. Haptic Motors: Haptic motors, also known as vibration motors, are small motors used to create tactile feedback or vibrations in electronic devices. They are commonly found in smartphones, game controllers, wearable devices, and other gadgets that require haptic feedback to enhance the user experience.

These are just a few examples of the different types of electric motors available. Each type has its own advantages, limitations, and specific applications. The selection of an electric motor depends on factors such as the required torque, speed, control, efficiency, and the specific needs of the application at hand.

China best Tianfeng Top Three Phase Induction AC Electric Vibration Motor   vacuum pump electricChina best Tianfeng Top Three Phase Induction AC Electric Vibration Motor   vacuum pump electric
editor by CX 2024-04-25

China Best Sales Ie3 Ie4 Ye2 Ye3 Ye4 Ye5 Ybx3 Y2 Y Ms Yl Yc Ml My Yy Premium High Efficient AC Asynchronous Induction Three Phase Single Phase Explosion-Proof Electric Motor a/c vacuum pump

Product Description

We,GOGOGO Mechanical&Electrical Co.,Ltd specialize in high quality energy-efficient electric motors. The combination of the best available materials, high quality sheet metal and the right amount of copper in the rotor/stator makes GOGOGO’s electric motors highly energy-efficient.

We design our electric motors to fit and match our customer’s requirements at our production site. The electric motors can be supplemented with a range of options and accessories or modified with a special design to endure any environment.
 

Electric motors account for a large part of the electricity used. If we look at the world, electric motors account for about 65 percent of the electricity used in industry. To reduce this use of electricity, there are legal requirements regarding the efficiency of electric motors manufactured in the EU, or exported into the EU.

Three-phase, single-speed asynchronous motors are covered by the requirements today. Asynchronous motors are the most common type of motor and account for 90 percent of the electricity consumption of all electric motors in the power range 0.75 – 375 kW.

According to that standard, the energy efficiency classes have the designations IE1, IE2, IE3 and IE4, where IE4 has the highest efficiency.

 

Revision of the standard

A revision of the standard was decided by the Ecodesign Committee in 2019. The revision was published on October 1, 2019. The following will apply:

For electric motors

From July 1, 2571

2-, 4-, 6- and 8-pole motors from 0.75 – 1000 kW (previously up to 375kW) are included in efficiency class IE3.

Motors within the range 0.12 – 0.75 kW must meet efficiency class IE2.

The previous possibility to replace IE3 motors with an IE2 motor with frequency drive disappears.

From July 1, 2571

For 2-, 4-, 6- and 8-pole motors from 0.12 – 1000 kW, the efficiency class IE2 now also applies to Ex eb certified motors with high safety.

Single phase motors with greater power than 0.12 kW are covered by the corresponding IE2 class.

The higher efficiency class IE4 applies to 2, 4 and 6-pole motors between 75 – 200 kW.

For frequency inverters

From July 1, 2571

For use with electric motors with power from 0.12 – 1000 kW, the frequency inverter must pass efficiency class IE2 specially designed for inverters.

Current requirements according to the Directive

Since 16 June, 2011 it is prohibited to place electric motors below energy efficiency class IE2 on the market, or to put them into service in the EU.

Since January 1, 2015, electric motors within the range 7.5 – 375 kW (2-, 4-, and 6-pole) must meet the requirements for IE3, or IE2 if the latter is combined with frequency inverters for speed control. The legal requirement thus provides 2 options.

From January 1, 2017, the requirements were tightened so that all motors 0.75 – 375 kW (2-, 4-, and 6-pole) must meet the requirements for IE3, or IE2 if they are combined with frequency inverters.

Exemptions from the current directive

  • Operation other than S1 (continuous drive) or S3 (intermittent drive) with a nominal cyclicity factor of 80 percent or lower.
  • Made for assembly with frequency inverters (integral motors).
  • Electric motors made for use in liquid.
  • Electric motors that are fully integrated into a product (e.g. a gear, pump, fan or compressor) where the energy performance is not tested independently of the product.
  • Brake motors

Electric motors intended for operation exclusively:

  • At altitudes exceeding 4 000 CHINAMFG above sea level.
  • If ambient air temperatures exceed 60°C.
  • Where maximum operating temperature exceeds 400°C.
  • Where ambient air temperatures are less than -30°C for all motors, or less than 0°C for motors with water cooling.
  • In explosive atmospheres (as defined in Directive 94/9 / EC 9)

The requirements do not apply to ships or other means of transport that carry goods or persons, since there must be specially designed engines for this purpose. (If the same mobile conveyor belt is used on ships as well as on land, the rules apply).

Also, the requirements do not apply to repair of motors previously placed on the market, or put into service – unless the repair is so extensive that the product will in practice be brand new.

If the motor is to be further exported for use outside Europe, the requirements do not apply.

Some other requirements apply to water-cooled motors

We have our own design and development team, we can provide customers with standard AC electric motors, We can also customize the single phase/three phase motors according to the special needs of customers.    Currently our main motor products cover 3 – phase high – efficiency motors,general 3 – phase motors, single phase motors, etc.
The main motor ranges: IE3 / YE3, IE2 / YE2, IE1 / Y2, Y, YS, MS, YC, YL, YY, MC, MY, ML motors.
 American standard NEMA motors
Russian standard GOST ANP motors
ZheJiang type AEEF motors,YC motors

POWER RANGE 0.09KW-630KW
Volt/hz v 380v 400v 415v 660v 690v 1000v 3000v 6000v 50hz 60hz
Protection class ip22,ip21,ip44,ip54,ip55,ip55,ip63 ip66
Mount type B3 foot,B5 flange,B35,B34,C face
Motor casing material cast iron,aluminum, steel,stainless steel

Why choose us?
Guarantee of our motors:18-24months
General elivery time:15-30days
Price of motors: Most reasonable during your all suppliers
Packing:Strong export cartons/wooden case/plywood cases/pallets
Payment way with your order: T/T,LC,DP,etc

Sample order: Acceptable
Shipment way: Sea ship,Air flight,Express way,Land transfer way.

If you are looking for new better supplier or purchase electric motors, please feel free contact us now.You will get all what you want. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Low Speed
Number of Stator: Three-Phase
Samples:
US$ 60/Piece
1 Piece(Min.Order)

|

Order Sample

1.1kw
Customization:
Available

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about shipping cost and estimated delivery time.
Payment Method:







 

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Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

How do manufacturers ensure the quality and reliability of electric motors?

Manufacturers employ several measures and quality control processes to ensure the quality and reliability of electric motors. These measures span from design and manufacturing stages to testing and inspections. Here’s a detailed explanation of how manufacturers ensure the quality and reliability of electric motors:

  1. Robust Design and Engineering: Manufacturers invest significant effort in designing electric motors with robust engineering principles. This involves careful selection of materials, precise calculations, and simulation techniques to ensure optimal performance and durability. Thorough design reviews and analysis are conducted to identify potential issues and optimize the motor’s design for reliability.
  2. Stringent Manufacturing Processes: Manufacturers adhere to stringent manufacturing processes to maintain consistent quality standards. This includes using advanced manufacturing technologies, automated assembly lines, and precision machining to ensure accurate and reliable motor production. Strict quality control measures are implemented at each stage of manufacturing, including material inspection, component testing, and assembly verification.
  3. Quality Control and Testing: Comprehensive quality control and testing procedures are implemented to assess the performance and reliability of electric motors. This includes electrical testing to verify motor characteristics such as voltage, current, power consumption, and efficiency. Mechanical testing is conducted to assess factors like torque, vibration, and noise levels. Additionally, endurance tests are performed to evaluate the motor’s performance over extended operating periods.
  4. Certifications and Compliance: Electric motor manufacturers often obtain certifications and comply with industry standards to ensure quality and reliability. These certifications, such as ISO 9001, IEC standards, and UL certifications, demonstrate that the manufacturer follows recognized quality management systems and meets specific requirements for product safety, performance, and reliability. Compliance with these standards provides assurance to customers regarding the motor’s quality.
  5. Reliability Testing: Manufacturers conduct extensive reliability testing to assess the motor’s performance under various conditions and stress factors. This may include accelerated life testing, temperature and humidity testing, thermal cycling, and load testing. Reliability testing helps identify potential weaknesses, evaluate the motor’s robustness, and ensure it can withstand real-world operating conditions without compromising performance or reliability.
  6. Continuous Improvement and Feedback: Manufacturers emphasize continuous improvement by gathering feedback from customers, field testing, and warranty analysis. By monitoring the performance of motors in real-world applications, manufacturers can identify any issues or failure patterns and make necessary design or process improvements. Customer feedback also plays a crucial role in driving improvements and addressing specific requirements.
  7. Quality Assurance and Documentation: Manufacturers maintain comprehensive documentation throughout the production process to ensure traceability and quality assurance. This includes recording and tracking raw materials, components, manufacturing parameters, inspections, and testing results. Proper documentation allows manufacturers to identify any deviations, track the motor’s history, and enable effective quality control and post-production analysis.
  8. Supplier Evaluation and Control: Manufacturers carefully evaluate and select reliable suppliers for motor components and materials. Supplier quality control processes are established to ensure that the sourced components meet the required specifications and quality standards. Regular supplier audits, inspections, and quality assessments are conducted to maintain a consistent supply chain and ensure the overall quality and reliability of the motors.

By implementing these measures, manufacturers ensure the quality and reliability of electric motors. Through robust design, stringent manufacturing processes, comprehensive testing, compliance with standards, continuous improvement, and effective quality control, manufacturers strive to deliver electric motors that meet or exceed customer expectations for performance, durability, and reliability.

electric motor

How do electric motors contribute to the precision of tasks like robotics?

Electric motors play a critical role in enabling the precision of tasks in robotics. Their unique characteristics and capabilities make them well-suited for precise and controlled movements required in robotic applications. Here’s a detailed explanation of how electric motors contribute to the precision of tasks in robotics:

  1. Precise Positioning: Electric motors offer precise positioning capabilities, allowing robots to move with accuracy and repeatability. By controlling the motor’s speed, direction, and rotation, robots can achieve precise position control, enabling them to perform tasks with high levels of accuracy. This is particularly important in applications that require precise manipulation, such as assembly tasks, pick-and-place operations, and surgical procedures.
  2. Speed Control: Electric motors provide precise speed control, allowing robots to perform tasks at varying speeds depending on the requirements. By adjusting the motor’s speed, robots can achieve smooth and controlled movements, which is crucial for tasks that involve delicate handling or interactions with objects or humans. The ability to control motor speed precisely enhances the overall precision and safety of robotic operations.
  3. Torque Control: Electric motors offer precise torque control, which is essential for tasks that require forceful or delicate interactions. Torque control allows robots to exert the appropriate amount of force or torque, enabling them to handle objects, perform assembly tasks, or execute movements with the required precision. By modulating the motor’s torque output, robots can delicately manipulate objects without causing damage or apply sufficient force for tasks that demand strength.
  4. Feedback Control Systems: Electric motors in robotics are often integrated with feedback control systems to enhance precision. These systems utilize sensors, such as encoders or resolvers, to provide real-time feedback on the motor’s position, speed, and torque. The feedback information is used to continuously adjust and fine-tune the motor’s performance, compensating for any errors or deviations and ensuring precise movements. The closed-loop nature of feedback control systems allows robots to maintain accuracy and adapt to dynamic environments or changing task requirements.
  5. Dynamic Response: Electric motors exhibit excellent dynamic response characteristics, enabling quick and precise adjustments to changes in command signals. This responsiveness is particularly advantageous in robotics, where rapid and accurate movements are often required. Electric motors can swiftly accelerate, decelerate, and change direction, allowing robots to perform intricate tasks with precision and efficiency.
  6. Compact and Lightweight: Electric motors are available in compact and lightweight designs, making them suitable for integration into various robotic systems. Their small size and high power-to-weight ratio allow for efficient utilization of space and minimal impact on the overall weight and size of the robot. This compactness and lightness contribute to the overall precision and maneuverability of robotic platforms.

Electric motors, with their precise positioning, speed control, torque control, feedback control systems, dynamic response, and compactness, significantly contribute to the precision of tasks in robotics. These motors enable robots to execute precise movements, manipulate objects with accuracy, and perform tasks that require high levels of precision. The integration of electric motors with advanced control algorithms and sensory feedback systems empowers robots to adapt to various environments, interact safely with humans, and achieve precise and controlled outcomes in a wide range of robotic applications.

electric motor

How do electric motors generate motion and mechanical work?

Electric motors generate motion and mechanical work through the interaction of magnetic fields and the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors accomplish this:

  1. Magnetic Fields: Electric motors consist of a stationary part called the stator and a rotating part called the rotor. The stator contains coils of wire that are supplied with an electric current, creating a magnetic field around them. The rotor, on the other hand, typically has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. The interaction between the magnetic fields of the stator and the rotor creates a rotational force, also known as torque. This torque causes the rotor to start rotating.
  3. Electromagnetic Induction: In certain types of electric motors, such as induction motors, electromagnetic induction plays a significant role. When alternating current (AC) is supplied to the stator, it creates a changing magnetic field. This changing magnetic field induces voltage in the rotor, which leads to the flow of current in the rotor. The current in the rotor produces its own magnetic field, and the interaction between the stator’s magnetic field and the rotor’s magnetic field results in rotation.
  4. Commutation: In motors that use direct current (DC), such as brushed DC motors, commutation is employed. Commutation is the process of reversing the direction of current in the rotor’s electromagnets as the rotor rotates. This is done using a component called a commutator, which ensures that the magnetic fields of the rotor and the stator are always properly aligned. By periodically reversing the current, the commutator allows for continuous rotation.
  5. Conversion of Electrical Energy to Mechanical Energy: As the rotor rotates, the mechanical energy is produced. The rotational motion of the rotor is transferred to the motor’s output shaft, which is connected to the load or the device that needs to be driven. The mechanical work is performed as the output shaft drives the load, such as spinning a fan blade, rotating a conveyor belt, or powering a machine.

In summary, electric motors generate motion and mechanical work by utilizing the interaction of magnetic fields and the conversion of electrical energy into mechanical energy. The electric current flowing through the stator’s coils creates a magnetic field that interacts with the magnetic field of the rotor, producing torque and initiating rotation. In some motors, electromagnetic induction is employed, where a changing magnetic field induces voltage and current in the rotor, leading to rotation. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft, enabling the motor to perform mechanical work by driving the load.

China Best Sales Ie3 Ie4 Ye2 Ye3 Ye4 Ye5 Ybx3 Y2 Y Ms Yl Yc Ml My Yy Premium High Efficient AC Asynchronous Induction Three Phase Single Phase Explosion-Proof Electric Motor   a/c vacuum pump		China Best Sales Ie3 Ie4 Ye2 Ye3 Ye4 Ye5 Ybx3 Y2 Y Ms Yl Yc Ml My Yy Premium High Efficient AC Asynchronous Induction Three Phase Single Phase Explosion-Proof Electric Motor   a/c vacuum pump
editor by CX 2024-04-22

China Best Sales 1/2HP 3/4HP 1HP 2HP 3HP 5HP 10HP Yc Yl Ml Mc My Capacitor Start/Capacitor Run Single Phase 110V 220 50Hz 60Hz AC Asynchronous Induction Electric Motor Factory vacuum pump ac

Product Description

We,GOGOGO Mechanical&Electrical Co.,Ltd specialize in high quality energy-efficient electric motors. The combination of the best available materials, high quality sheet metal and the right amount of copper in the rotor/stator makes GOGOGO’s electric motors highly energy-efficient.

We design our electric motors to fit and match our customer’s requirements at our production site. The electric motors can be supplemented with a range of options and accessories or modified with a special design to endure any environment.
 

Power: 0.37kw-7.5kw Voltage: 110V 220V 230V 240V 115/230V 110V/220V
Frequency: 50/60hz Enamelled Wire: Copper Wire /Aluminum wire 
Insulation Class: F/B/H Mounting Way: B3 Foot/B5 flange
Protection Grade: IP54 ip44 motor body : cast iron body

Current requirements according to the Directive

Since 16 June, 2011 it is prohibited to place electric motors below energy efficiency class IE2 on the market, or to put them into service in the EU.

Since January 1, 2015, electric motors within the range 7.5 – 375 kW (2-, 4-, and 6-pole) must meet the requirements for IE3, or IE2 if the latter is combined with frequency inverters for speed control. The legal requirement thus provides 2 options.

From January 1, 2017, the requirements were tightened so that all motors 0.75 – 375 kW (2-, 4-, and 6-pole) must meet the requirements for IE3, or IE2 if they are combined with frequency inverters.

Exemptions from the current directive

  • Operation other than S1 (continuous drive) or S3 (intermittent drive) with a nominal cyclicity factor of 80 percent or lower.
  • Made for assembly with frequency inverters (integral motors).
  • Electric motors made for use in liquid.
  • Electric motors that are fully integrated into a product (e.g. a gear, pump, fan or compressor) where the energy performance is not tested independently of the product.
  • Brake motors

Electric motors intended for operation exclusively:

  • At altitudes exceeding 4 000 CHINAMFG above sea level.
  • If ambient air temperatures exceed 60°C.
  • Where maximum operating temperature exceeds 400°C.
  • Where ambient air temperatures are less than -30°C for all motors, or less than 0°C for motors with water cooling.
  • In explosive atmospheres (as defined in Directive 94/9 / EC 9)

The requirements do not apply to ships or other means of transport that carry goods or persons, since there must be specially designed engines for this purpose. (If the same mobile conveyor belt is used on ships as well as on land, the rules apply).

Also, the requirements do not apply to repair of motors previously placed on the market, or put into service – unless the repair is so extensive that the product will in practice be brand new.

If the motor is to be further exported for use outside Europe, the requirements do not apply.

Some other requirements apply to water-cooled motors

 

We have our own design and development team, we can provide customers with standard AC electric motors, We can also customize the single phase/three phase motors according to the special needs of customers.    Currently our main motor products cover 3 – phase high – efficiency motors,general 3 – phase motors, single phase motors, etc.
The main motor ranges: IE3 / YE3, IE2 / YE2, IE1 / Y2, Y, YS, MS, YC, YL, YY, MC, MY, ML motors.
 American standard NEMA motors
Russian standard GOST ANP motors
ZheJiang type AEEF motors,YC motors

Why choose us?
Guarantee of our motors:18-24months
General elivery time:15-30days
Price of motors: Most reasonable during your all suppliers
Packing:Strong export cartons/wooden case/plywood cases/pallets
Payment way with your order: T/T,LC,DP,etc

Sample order: Acceptable
Shipment way: Sea ship,Air flight,Express way,Land transfer way.

YC series heavy-duty single-phase motors are suitable for powering small type machine tools and water pumps, specially for family workshops where only single-phase current supply is available. Motors of the series are integrated with up-to-date design, built with the best quality materials and possess the features of pleasant-looking appearance, outstanding performance, easy maintenance and reliable running. The designations, signs and nominal values are all in conformity with I. E. C. Standards.

YC series protected motors are of IP44 totally enclosed fan-cooling type. Rated output is 3Hp or below with capacitor starting. Under rated voltage and 50Hz, the starting torque is 3 times more than the rated torque and 60Hz is more than 2.75 times. Motors for 4Hp over are of capacitor start and run type. They all concentrate the advantages of high starting torque, smooth running, low temperature rise, low noise and greater overload performance.

If you are looking for new better supplier or purchase electric motors, please feel free contact us now.You will get all what you want. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Low Speed
Number of Stator: Three-Phase
Samples:
US$ 65/Piece
1 Piece(Min.Order)

|

Order Sample

0.55kw
Customization:
Available

|

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

How does an electric motor ensure efficient energy conversion?

An electric motor ensures efficient energy conversion by employing various design features and principles that minimize energy losses and maximize the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors achieve efficient energy conversion:

  1. Efficient Motor Design: Electric motors are designed with careful consideration given to their construction and materials. High-quality magnetic materials, such as laminated iron cores and permanent magnets, are used to reduce magnetic losses and maximize magnetic field strength. Additionally, the motor’s windings are designed with low-resistance conductors to minimize electrical losses. By optimizing the motor’s design, manufacturers can improve its overall efficiency.
  2. Reducing Friction and Mechanical Losses: Electric motors are designed to minimize friction and mechanical losses. This is achieved through the use of high-quality bearings and lubrication systems that reduce friction between moving parts. By reducing friction, the motor can operate more efficiently, translating more of the input energy into useful mechanical work rather than dissipating it as heat.
  3. Efficient Control and Power Electronics: Electric motors employ advanced control techniques and power electronics to enhance energy conversion efficiency. Variable frequency drives (VFDs) are commonly used to control motor speed and torque, allowing the motor to operate at optimal efficiency levels under varying load conditions. Power electronics devices, such as insulated gate bipolar transistors (IGBTs) and MOSFETs, minimize switching losses and optimize power flow within the motor.
  4. Regenerative Braking and Energy Recovery: Some electric motors, particularly those used in hybrid electric vehicles (HEVs) and electric trains, incorporate regenerative braking systems. These systems convert the kinetic energy of the moving vehicle back into electrical energy, which can be stored and reused. By capturing and reusing energy that would otherwise be wasted as heat during braking, regenerative braking significantly improves overall energy efficiency.
  5. Efficient Cooling and Thermal Management: Electric motors generate heat during operation, and excessive heat can lead to energy losses and reduced efficiency. To mitigate this, motors are designed with efficient cooling systems such as fans, heat sinks, or liquid cooling methods. Proper thermal management ensures that the motor operates within the optimal temperature range, reducing losses and improving overall efficiency.
  6. High-Efficiency Standards and Regulations: Governments and organizations have established energy efficiency standards and regulations for electric motors. These standards encourage manufacturers to produce motors with higher efficiency ratings. Compliance with these standards ensures that motors meet certain efficiency criteria, resulting in improved energy conversion and reduced energy consumption.

By incorporating these design features, control techniques, and efficiency measures, electric motors achieve efficient energy conversion. They minimize energy losses due to factors such as resistance, friction, and heat dissipation, ensuring that a significant portion of the input electrical energy is converted into useful mechanical work. The continuous advancements in motor design, materials, and control technologies further contribute to improving the overall energy efficiency of electric motors.

electric motor

What safety precautions should be followed when working with electric motors?

Working with electric motors requires adherence to specific safety precautions to ensure the well-being of individuals and prevent accidents. Electric motors involve electrical hazards that can cause electric shock, burns, or other injuries if proper safety measures are not followed. Here’s a detailed explanation of the safety precautions that should be followed when working with electric motors:

  1. Qualified Personnel: It is important to assign work on electric motors to qualified personnel who have the necessary knowledge, training, and experience in electrical systems and motor operation. Qualified electricians or technicians should handle installation, maintenance, and repairs involving electric motors.
  2. De-Energization and Lockout/Tagout: Before performing any work on electric motors, they should be de-energized, and appropriate lockout/tagout procedures should be followed. This involves isolating the motor from the power source, ensuring that it cannot be energized accidentally. Lockout/tagout procedures help prevent unexpected startup and protect workers from electrical hazards.
  3. Personal Protective Equipment (PPE): When working with electric motors, appropriate personal protective equipment should be worn. This may include insulated gloves, safety glasses, protective clothing, and footwear with electrical insulation. PPE helps protect against potential electrical shocks, burns, and other physical hazards.
  4. Inspection and Maintenance: Regular inspection and maintenance of electric motors are essential to identify potential issues or defects that could compromise safety. This includes checking for loose connections, damaged insulation, worn-out components, or overheating. Any defects or abnormalities should be addressed promptly by qualified personnel.
  5. Proper Grounding: Electric motors should be properly grounded to prevent electrical shock hazards. Grounding ensures that any fault currents are redirected safely to the ground, reducing the risk of electric shock to individuals working on or around the motor.
  6. Avoiding Wet Conditions: Electric motors should not be operated or worked on in wet or damp conditions unless they are specifically designed for such environments. Water or moisture increases the risk of electrical shock. If working in wet conditions is necessary, appropriate safety measures and equipment, such as waterproof PPE, should be used.
  7. Safe Electrical Connections: When connecting or disconnecting electric motors, proper electrical connections should be made. This includes ensuring that power is completely switched off, using appropriate tools and techniques for making connections, and tightening electrical terminals securely. Loose or faulty connections can lead to electrical hazards, overheating, or equipment failure.
  8. Awareness of Capacitors: Some electric motors contain capacitors that store electrical energy even when the motor is de-energized. These capacitors can discharge unexpectedly and cause electric shock. Therefore, it is important to discharge capacitors safely before working on the motor and to be cautious of potential residual energy even after de-energization.
  9. Training and Knowledge: Individuals working with electric motors should receive proper training and have a good understanding of electrical safety practices and procedures. They should be knowledgeable about the potential hazards associated with electric motors and know how to respond to emergencies, such as electrical shocks or fires.
  10. Adherence to Regulations and Standards: Safety precautions should align with relevant regulations, codes, and standards specific to electrical work and motor operation. These may include local electrical codes, occupational safety guidelines, and industry-specific standards. Compliance with these regulations helps ensure a safe working environment.

It is crucial to prioritize safety when working with electric motors. Following these safety precautions, along with any additional guidelines provided by equipment manufacturers or local regulations, helps minimize the risk of electrical accidents, injuries, and property damage. Regular training, awareness, and a safety-focused mindset contribute to a safer working environment when dealing with electric motors.

electric motor

What are the different types of electric motors available?

There are various types of electric motors available, each designed for specific applications and operating principles. These motors differ in their construction, power sources, and performance characteristics. Here is an overview of some common types of electric motors:

  1. DC Motors: DC (Direct Current) motors are widely used and come in different configurations. The most common types include brushed DC motors and brushless DC motors. Brushed DC motors use brushes and a commutator to switch the direction of current in the rotor, while brushless DC motors use electronic commutation. DC motors offer good speed control and torque characteristics, making them suitable for applications like robotics, electric vehicles, and small appliances.
  2. AC Motors: AC (Alternating Current) motors are classified into several types, including induction motors, synchronous motors, and universal motors. Induction motors are popular for their simplicity and reliability. They operate based on electromagnetic induction and are commonly used in industrial and residential applications. Synchronous motors operate at a constant speed and are often used in applications that require precise control, such as industrial machinery and synchronous clocks. Universal motors are designed to operate on both AC and DC power sources and are commonly found in household appliances like vacuum cleaners and power tools.
  3. Stepper Motors: Stepper motors are designed to move in discrete steps or increments, making them suitable for applications that require precise positioning. They are often used in robotics, 3D printers, CNC machines, and other automated systems. Stepper motors are available in various configurations, including permanent magnet stepper motors, variable reluctance stepper motors, and hybrid stepper motors.
  4. Servo Motors: Servo motors are a type of motor that combines a DC motor with a feedback control mechanism. They are known for their precise control over position, velocity, and acceleration. Servo motors are commonly used in robotics, industrial automation, and applications that require accurate motion control, such as robotic arms, RC vehicles, and camera gimbals.
  5. Linear Motors: Linear motors are designed to produce linear motion instead of rotational motion. They operate on similar principles as rotary motors but with a different mechanical arrangement. Linear motors find applications in high-speed transportation systems, cutting machines, and other systems that require linear motion without the need for mechanical conversion from rotary to linear motion.
  6. Haptic Motors: Haptic motors, also known as vibration motors, are small motors used to create tactile feedback or vibrations in electronic devices. They are commonly found in smartphones, game controllers, wearable devices, and other gadgets that require haptic feedback to enhance the user experience.

These are just a few examples of the different types of electric motors available. Each type has its own advantages, limitations, and specific applications. The selection of an electric motor depends on factors such as the required torque, speed, control, efficiency, and the specific needs of the application at hand.

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editor by CX 2024-04-19

China supplier 22kw Ye2 Series Pump Drive Three-Phase AC Electric Induction Asynchronous Motor with Good quality

Product Description

Product Description

Features: High efficiency and energy saving, low noise and little vibration. Insulation class: F;Protection class:IP54 or IP55.

General purpose including cutting machines, pumps, fans, conveyors, machines tools of farm duty and food process.

The altitude not exceeding 1000m above sea level. The ambient temperature subject to seasonal variations but no exceeding+40ºC and not less than-15ºC.

Company Profile

ZheJiang Lanyoung Electromechanical Co., Ltd was originated from 1988, established in 2001, it owns ZheJiang Lanyoung Electromechanical Co., Ltd HangZhouShan City Branch and ZHangZhoug HangZhouang Electromechanical Co., Ltd, won the honorary title of “top 10 brands of brand network in 2019” and “excellent demonstration unit of ZHangZhoug focusing on quality and brand-making”. We are a modern company combining mechanical and electrical products research, development, production, sales and service with a long history and rich experience in production. We are experts of water pumps, motors, and fans products, the main products are stainless steel pumps, plastic corrosion-resistant submersible pumps, DC electric pumps, self-priming pump, machine tool cooling pumps, corrosion resistant pumps, sewage pumps, oil-immersed submersible pumps, blowers, medium pressure fan, multi-wing fan and so on, and we also possess practical new-type patent for a mini submersible pump. The above products can be all customized according to customer’s requirement. We have special advantages that is different from other manufacturing companies.

Product Parameters

Type  Power Pole/Speed Volt/Frequency Insulation Protection Motor housing Mount
 kw /HP
80M2 0.55/0.75 6/885rpm 380V/50HZ class F IP55 Cast Iron B3
90S 0.75/1 6/910rpm 380V/50HZ class F IP55 Cast Iron B3
90L 1.1/1.5 6/910rpm 380V/50HZ class F IP55 Cast Iron B3
100L 1.5/2 6/940rpm 380V/50HZ class F IP55 Cast Iron B3
112M 2.2/3 6/940rpm 380V/50HZ class F IP55 Cast Iron B3
132S 3/4 6/960rpm 380V/50HZ class F IP55 Cast Iron B3
132M1 4/5.5 6/960rpm 380V/50HZ class F IP55 Cast Iron B3
132M2 5.5/7.5 6/960rpm 380V/50HZ class F IP55 Cast Iron B3
160M 7.5/10 6/970rpm 380V/50HZ class F IP55 Cast Iron B3
160L 11/15 6/970rpm 380V/50HZ class F IP55 Cast Iron B3
180L 15/20 6/970rpm 380V/50HZ class F IP55 Cast Iron B3
200L1 18.5/25 6/980rpm 380V/50HZ class F IP55 Cast Iron B3
200L2 22/30 6/980rpm 380V/50HZ class F IP55 Cast Iron B3
225M 30/40 6/980rpm 380V/50HZ class F IP55 Cast Iron B3
250M 37/50 6/980rpm 380V/50HZ class F IP55 Cast Iron B3
280S 45/60 6/985rpm 380V/50HZ class F IP55 Cast Iron B3
280M 55/75 6/985rpm 380V/50HZ class F IP55 Cast Iron B3
315S 75/100 6/990rpm 380V/50HZ class F IP55 Cast Iron B3

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Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
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electric motor

What factors should be considered when selecting the right electric motor for a task?

When selecting the right electric motor for a task, several factors need to be considered to ensure optimal performance and compatibility. Here’s a detailed overview of the factors that should be taken into account:

  1. Load Requirements: The first consideration is understanding the specific load requirements of the task. This includes factors such as the torque or force needed to drive the load, the speed range required, and any variations in load that may occur. By accurately assessing the load requirements, you can determine the appropriate motor type, size, and characteristics needed to handle the task effectively.
  2. Motor Type: Different motor types are suited for specific applications. Common motor types include AC induction motors, brushless DC motors, brushed DC motors, and stepper motors. Each type has its own advantages and limitations in terms of speed range, torque characteristics, efficiency, control requirements, and cost. Choosing the right motor type depends on the task’s specific requirements and the desired performance.
  3. Power Supply: Consider the available power supply for the motor. Determine whether the application requires AC or DC power and the voltage and frequency range of the power source. Ensure that the motor’s power requirements align with the available power supply to avoid compatibility issues.
  4. Efficiency and Energy Consumption: Efficiency is an important factor to consider, especially for applications where energy consumption is a concern. Higher motor efficiency translates to lower energy losses and reduced operating costs over the motor’s lifetime. Look for motors with high efficiency ratings to minimize energy consumption and improve overall system efficiency.
  5. Environmental Factors: Assess the environmental conditions in which the motor will operate. Consider factors such as temperature, humidity, dust, and vibration. Some motors are specifically designed to withstand harsh environmental conditions, while others may require additional protection or enclosures. Choosing a motor that is suitable for the intended environment will ensure reliable and long-lasting operation.
  6. Control and Feedback Requirements: Determine whether the application requires precise control over motor speed, position, or torque. Some tasks may benefit from closed-loop control systems that incorporate feedback devices like encoders or sensors to provide accurate motor control. Evaluate the control and feedback requirements of the task and select a motor that is compatible with the desired control mechanism.
  7. Physical Constraints: Consider any physical constraints or limitations that may impact motor selection. These constraints may include space restrictions, weight limitations, mounting options, and mechanical compatibility with other components or equipment. Ensure that the chosen motor can physically fit and integrate into the system without compromising performance or functionality.
  8. Cost and Budget: Finally, consider the budget and cost constraints associated with the motor selection. Evaluate the initial purchase cost of the motor as well as the long-term operating costs, including maintenance and energy consumption. Strive to strike a balance between performance and cost-effectiveness to ensure the best value for your specific application.

By considering these factors, you can make an informed decision when selecting the right electric motor for a task. It is crucial to thoroughly analyze the requirements and match them with the motor’s specifications to achieve optimal performance, reliability, and efficiency.

electric motor

Can electric motors be used in renewable energy systems like wind turbines?

Yes, electric motors can be used in renewable energy systems like wind turbines. In fact, electric motors play a crucial role in converting the kinetic energy of the wind into electrical energy in wind turbines. Here’s a detailed explanation of how electric motors are utilized in wind turbines and their role in renewable energy systems:

Wind turbines are designed to capture the energy from the wind and convert it into electrical power. Electric motors are used in wind turbines to drive the rotation of the turbine blades and generate electricity through the following process:

  1. Wind Capture: The wind turbine blades are designed to efficiently capture the kinetic energy of the wind. As the wind blows, it causes the blades to rotate.
  2. Blade Rotation: The rotational motion of the turbine blades is achieved through electric motors known as pitch motors. Pitch motors adjust the angle or pitch of the blades to optimize their orientation relative to the wind direction. The electric motors drive the mechanical mechanism that rotates the blades, allowing them to capture the maximum energy from the wind.
  3. Power Generation: The rotation of the wind turbine blades drives the main shaft of the turbine, which is connected to an electric generator. The generator consists of another electric motor known as the generator motor or generator rotor. The rotational motion of the generator rotor within a magnetic field induces an electrical current in the generator’s stator windings, producing electricity.
  4. Power Conversion and Distribution: The electricity generated by the wind turbine’s generator motor is typically in the form of alternating current (AC). To make it compatible with the electrical grid or local power system, the AC power is converted to the appropriate voltage and frequency using power electronics such as inverters. These power electronics may also incorporate electric motors for various conversion and control functions.
  5. Integration with Renewable Energy Systems: Wind turbines, equipped with electric motors, are integrated into renewable energy systems to contribute to the generation of clean and sustainable power. Multiple wind turbines can be connected together to form wind farms, which collectively generate significant amounts of electricity. The electricity produced by wind turbines can be fed into the electrical grid, used to power local communities, or stored in energy storage systems for later use.

Electric motors in wind turbines enable the efficient conversion of wind energy into electrical energy, making wind power a viable and renewable energy source. The advancements in motor and generator technologies, along with control systems and power electronics, have enhanced the performance, reliability, and overall efficiency of wind turbines. Additionally, electric motors allow for precise control and adjustment of the turbine blades, optimizing the energy capture and minimizing the impact of varying wind conditions.

Overall, the use of electric motors in wind turbines is instrumental in harnessing the power of wind and contributing to the generation of clean and sustainable energy in renewable energy systems.

electric motor

How do electric motors generate motion and mechanical work?

Electric motors generate motion and mechanical work through the interaction of magnetic fields and the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors accomplish this:

  1. Magnetic Fields: Electric motors consist of a stationary part called the stator and a rotating part called the rotor. The stator contains coils of wire that are supplied with an electric current, creating a magnetic field around them. The rotor, on the other hand, typically has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. The interaction between the magnetic fields of the stator and the rotor creates a rotational force, also known as torque. This torque causes the rotor to start rotating.
  3. Electromagnetic Induction: In certain types of electric motors, such as induction motors, electromagnetic induction plays a significant role. When alternating current (AC) is supplied to the stator, it creates a changing magnetic field. This changing magnetic field induces voltage in the rotor, which leads to the flow of current in the rotor. The current in the rotor produces its own magnetic field, and the interaction between the stator’s magnetic field and the rotor’s magnetic field results in rotation.
  4. Commutation: In motors that use direct current (DC), such as brushed DC motors, commutation is employed. Commutation is the process of reversing the direction of current in the rotor’s electromagnets as the rotor rotates. This is done using a component called a commutator, which ensures that the magnetic fields of the rotor and the stator are always properly aligned. By periodically reversing the current, the commutator allows for continuous rotation.
  5. Conversion of Electrical Energy to Mechanical Energy: As the rotor rotates, the mechanical energy is produced. The rotational motion of the rotor is transferred to the motor’s output shaft, which is connected to the load or the device that needs to be driven. The mechanical work is performed as the output shaft drives the load, such as spinning a fan blade, rotating a conveyor belt, or powering a machine.

In summary, electric motors generate motion and mechanical work by utilizing the interaction of magnetic fields and the conversion of electrical energy into mechanical energy. The electric current flowing through the stator’s coils creates a magnetic field that interacts with the magnetic field of the rotor, producing torque and initiating rotation. In some motors, electromagnetic induction is employed, where a changing magnetic field induces voltage and current in the rotor, leading to rotation. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft, enabling the motor to perform mechanical work by driving the load.

China supplier 22kw Ye2 Series Pump Drive Three-Phase AC Electric Induction Asynchronous Motor   with Good quality China supplier 22kw Ye2 Series Pump Drive Three-Phase AC Electric Induction Asynchronous Motor   with Good quality
editor by CX 2024-04-16