China OEM Chinese Ie1 Ie2 Ie3 Premium High Efficiency AC Electric/Electrical Induction Asynchronous Electric Motor with 50Hz 60Hz 380V 230/400V 415V 440V 460V (1HP-420HP) with Good quality

Product Description

Ultra-high Efficient Ye2-180M-2 (22KW/30HP) 2 /4/6 /8/10P 220V-760V CE CCC ISO SGS 3 phase AC Induction Electric Motor for Pump Fans Centrifugal Machines have higher efficiency than Y series three-phase motor, Y2 series equipped with high starting torque and protection grade(IP54),the insulation class (class F) and B level assessment .

1.Product Introduction
Ultra-high Efficient Ye2-180M-2 (22KW/30HP) 2 /4/6 /8/10P 220V-760V CE CCC ISO SGS 3 phase AC Induction Electric Motor for Pump Fans Centrifugal Machines for general purpose motor, suitable for no special requirements of various mechanical equipment.The rated  voltages is 380V, rated frequency for frequency 50Hz, below is Y 3Kw pick method, 4 Kw above for “△”connect method. Environmental temperature does not exceed 40 ºC, elevation not more than 1,000 meter, working way continuous  (SI).


2.Products Parameter

Type Rated Power Rated Current(A) Rated Speed(r/min) Efficiency(%) Power Factor(CosΦ)
KW HP 380V 400V 415V
Synchronous Speed 3000r/min(2Poles)
YE2-80M1-2 0.75 1 1.8 1.7 1.68 2840 77.4 0.83
YE2-80M2-2 1.1 1.5 2.6 2.5 2.4 2840 79.6 0.84
YE2-90S2-2 1.5 2 3.46 3.3 3.16 2840 81.3 0.84
YE2-90L-2 2.2 3 4.85 4.61 4.45 2840 83.2 0.85
YE2-100L-2 3 4 6.34 6.1 5.81 2860 84.6 0.87
YE2-112M-2 4 5.5 8.2 7.8 7.51 2880 85.8 0.88
YE2-132S1-2 5.5 7.5 11.1 10.5 10.15 2910 87 0.88
YE2-132S2-2 7.5 10 14.9 14.1 13.6 2910 88.1 0.88
YE2-160M1-2 11 15 21.2 20.2 19.5 2920 89.4 0.89
YE2-160M2-2 15 20 28.6 27.2 26.2 2920 90.3 0.89
YE2-160L-2 18.5 25 34.7 33.0 31.8 2920 90.9 0.90
YE2-180M-2 22 30 41 39.0 37.6 2930 91.3 0.90
Synchronous Speed 1500r/min(4Poles)
YE2-80M1-4 0.55 0.75 1.57 1.49 1.44 1390 75.2 0.75
YE2-80M2-4 0.75 1 2.05 1.59 1.88 1390 79.6 0.76
YE2-90S-4 1.1 1.5 2.85 2.71 2.61 1390 81.4 0.77
YE2-90L-4 1.5 2 3.72 3.54 3.41 1390 82.8 0.79
YE2-100L1-4 2.2 3 5.09 4.9 4.72 1410 84.3 0.81
YE2-100L2-4 3.0 4 6.78 6.39 6.61 1410 85.5 0.82
YE2-112M-4 4.0 5.5 8.8 8.36 8.06 1435 86.6 0.82
YE2-132S-4 5.5 7.5 11.7 11.2 10.8 1440 87.7 0.83
YE2-132M-4 7.5 10 15.6 14.8 14.3 1440 88.7 0.84
YE2-160M-4 11 15 22.5 21.4 20.6 1460 89.8 0.84
YE2-160L-4 15 20 30 28.5 27.5 1460 90.6 0.85
YE2-180M-4 18.5 25 36.3 34.5 33.3 1470 91.2 0.86
YE2-180L-4 22 30 43.2 40.8 39.3 1470 91.6 0.86
Synchronous Speed 1000r/min (6Poles)
YE2-80M1-6 0.37 0.55 1.3 1.23 1.19 885 62 0.7
YE2-80M2-6 0.55 0.75 1.8 1.7 1.64 885 73.5 0.72
YE2-90S-6 0.75 1 2.29 2.18 2.1 910 75.9 0.72
YE2-90L-6 1.1 1.5 3.18 3.02 2.91 910 78.1 0.73
YE2-100L-6 1.5 2 4 3.8 3.66 920 79.8 0.75
YE2-112M-6 2.2 3 5.6 5.29 5.1 935 81.8 0.76
YE2-132S-6 3 4 7.4 7.03 6.78 960 83.3 0.77
YE2-132M1-6 4 5.5 9.75 9.26 8.93 960 84.6 0.77
YE2-132M2-6 5.5 7.5 12.9 12.3 11.8 960 86 0.78
YE2-160M-6 7.5 10 17.2 16.3 15.8 970 87.2 0.81
YE2-160L-6 1.1 15 24.5 23.3 22.4 970 88.7 0.81
YE2-180L-6 15 20 31.6 30 28.9 970 89.7 0.83

3.Product Application
Ultra-high Efficient Ye2-180M-2 (22KW/30HP) 2 /4/6 /8/10P 220V-760V CE CCC ISO SGS 3 phase AC Induction Electric Motor for Pump Fans Centrifugal Machines can be used in various fields such as machine tools, water pumps, blowers and compressors as well as transportation, mixture, printing, agricultural machines and food processors where there are no inflammable, explosive or corrosive gases.

The mounting dimension and the power degree of Y2 series motor conform to IEC standard. The protection degree of the frame is of IP54 or IP55 and the cooling method is of IC411 with continuous duty(S1). F-class insulation is used and the temperature rising is checked against B-class.

The operating place of the motor is not more than 1,000 CHINAMFG above the sea level. The ambient temperature varies with seasons but not more than 40ºC. The lowest ambient temperature is -15ºC. The highest monthly average relevant humidity is 90% in the most moist month; and at the same time, the lowest monthly average temperature of this month is not more than 25ºC

4.Related Products




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Application: Industrial
Speed: High Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 2
US$ 1584/Piece
1 Piece(Min.Order)




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

How do electric motors handle variations in voltage and frequency?

Electric motors are designed to handle variations in voltage and frequency to ensure proper operation and performance. The ability of electric motors to adapt to different voltage and frequency conditions depends on their design characteristics and the presence of additional control devices. Here’s a detailed explanation of how electric motors handle variations in voltage and frequency:

  1. Voltage Variations: Electric motors can handle certain variations in voltage without significant issues. The motor’s design factors in a voltage tolerance range to accommodate fluctuations in the power supply. However, excessive voltage variations beyond the motor’s tolerance can affect its performance and lead to problems such as overheating, increased energy consumption, and premature failure. To mitigate the impact of voltage variations, electric motors may incorporate the following features:
    • Voltage Regulation: Some electric motors, especially those used in industrial applications, may include voltage regulation mechanisms. These mechanisms help stabilize the motor’s voltage, compensating for slight voltage fluctuations and maintaining a relatively steady supply.
    • Voltage Protection Devices: Motor control circuits often incorporate protective devices such as voltage surge suppressors and voltage regulators. These devices help prevent voltage spikes and transient voltage variations from reaching the motor, safeguarding it against potential damage.
    • Voltage Monitoring: In certain applications, voltage monitoring systems may be employed to continuously monitor the motor’s supply voltage. If voltage variations exceed acceptable limits, the monitoring system can trigger alarms or take corrective actions, such as shutting down the motor to prevent damage.
  2. Frequency Variations: Electric motors are designed to operate at a specific frequency, typically 50 or 60 Hz, depending on the region. However, variations in the power system frequency can occur due to factors such as grid conditions or the use of frequency converters. Electric motors handle frequency variations in the following ways:
    • Constant Speed Motors: Most standard electric motors are designed for operation at a fixed speed corresponding to the rated frequency. When the frequency deviates from the rated value, the motor’s rotational speed changes proportionally. This can affect the motor’s performance, especially in applications where precise speed control is required.
    • Variable Frequency Drives (VFDs): Variable frequency drives are electronic devices that control the speed of an electric motor by varying the supplied frequency and voltage. VFDs allow electric motors to operate at different speeds and handle frequency variations effectively. By adjusting the frequency and voltage output, VFDs enable precise control of motor speed and torque, making them ideal for applications where speed control and energy efficiency are critical.
    • Inverter Duty Motors: Inverter duty motors are specifically designed to handle the frequency variations encountered when operated with VFDs. These motors feature improved insulation systems and robust designs to withstand the harmonic distortions and voltage spikes associated with VFD operation.
  3. Motor Protection: Electric motors may incorporate protective features to safeguard against adverse effects caused by voltage and frequency variations. These protection mechanisms include:
    • Thermal Protection: Motors often include built-in thermal protection devices such as thermal switches or sensors. These devices monitor the motor’s temperature and can automatically shut it down if it exceeds safe limits due to voltage or frequency variations that lead to excessive heating.
    • Overload Protection: Overload protection devices, such as overload relays, are employed to detect excessive currents drawn by the motor. If voltage or frequency variations cause the motor to draw abnormal currents, the overload protection device can interrupt the power supply to prevent damage.
    • Voltage/Frequency Monitoring: Advanced motor control systems may incorporate voltage and frequency monitoring capabilities. These systems continuously measure and analyze the motor’s supply voltage and frequency, providing real-time feedback on any deviations. If voltage or frequency variations exceed predetermined thresholds, the monitoring system can activate protective actions or trigger alarms for further investigation.

In summary, electric motors handle variations in voltage and frequency through design considerations, additional control devices, and protective mechanisms. Voltage variations are managed through voltage regulation, protective devices, and monitoring systems. Frequency variations can be accommodated by using variable frequency drives (VFDs) or employing inverter duty motors. Motor protection features, such as thermal protection and overload relays, help safeguard the motor against adverse effects caused by voltage and frequency variations. These measures ensure the reliable and efficient operation of electric motors under different voltage and frequency conditions.

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 OEM Chinese Ie1 Ie2 Ie3 Premium High Efficiency AC Electric/Electrical Induction Asynchronous Electric Motor with 50Hz 60Hz 380V 230/400V 415V 440V 460V (1HP-420HP)   with Good quality China OEM Chinese Ie1 Ie2 Ie3 Premium High Efficiency AC Electric/Electrical Induction Asynchronous Electric Motor with 50Hz 60Hz 380V 230/400V 415V 440V 460V (1HP-420HP)   with Good quality
editor by CX 2024-03-28