Solution Description
NEMA High quality 3 Stage AC Electric Motor Induction Motors
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Applications
Typical applications include functions where steady or frequent responsibility is essential. Constant torque operation is 10:1, Variable torque procedure is from zero to foundation speed. Premium-effectiveness motors are made to preserve energy over prolonged time interval. Class F insulated, 1.15 support issue.
Attributes
Reduced-shed electrical quality lamination steel. Forged iron frames, IP55 security, double lip seal keeps moisture and contamination. Above size bearing, spike resistant CZPT wire, conduit box fully gasket and ground lug in conduit box. Stainless metal nameplate. C&D face kits accessible.
Common Description
- Frame size: 140 ~ 440
- Rated electrical power: 1 to 250HP
- Voltage: 230V/460V, 575V
- Frequency: 60Hz
- Provider issue: 1.15
- Insulation class: F
- Efficiency levels: NEMA Premium
- Enclosure: TEFC
- Poles: 2,4,6
- Degree of security: IP55
Info Sheet
| Type | HP | Frame | Conn. | Code | Full load r/min |
460V Recent at 460V |
Torque | Performance | Electrical power Element | ||||||||
| Idle | Full load (A) |
Locked rotor (A) |
Full load (LB-FT) |
Locked rotor % |
Break down % |
Full load% | 3/4 load % |
1/2 load % |
Entire load % |
3/4 load % |
1/2 load % |
||||||
| NEP143T2-two | 1 | 143T | 2Y/Y | K | 3495 | .74 | one.five | nine.six | 1.fifty | 220 | 265 | seventy seven. | eighty one.08 | 78.29 | eighty two | 74.seventy five | 62.34 |
| NEP143T3-2 | one.five | 143T | 2Y/Y | K | 3490 | .87 | two. | 13.eight | two.26 | 215 | 250 | eighty four. | eighty four.34 | eighty three.forty six | eighty four | seventy nine.twenty | sixty eight.fifty nine |
| NEP145T-2 | 2 | 145T | 2Y/Y | J | 3485 | .90 | two.6 | eighteen.seven | three.01 | 210 | 240 | eighty five.five | 86.sixteen | eighty five.91 | 85 | 83.sixty one. | 74.sixty nine |
| NEP143T2-4 | one | 143T | 2Y/Y | K | 1745 | 1.10 | one.6 | 11. | three.01 | 280 | three hundred | 85.five | eighty four.84 | eighty one.fifty four | 70 | sixty one.33 | 48.fifty eight forty seven |
| NEP145T1-four | one.five | 145T | 2Y/Y | K | 1735 | one.32 | 2.two | 14.1 | four.54 | 250 | 280 | 86.five | 86.ninety three | eighty two.77 | seventy four | sixty six.forty one | fifty three.42 |
| NEP145T2-4 | two | 145T | 2Y/Y | J | 1730 | 1.seventy two | two.nine | 18. | 6.07 | 245 | 270 | 86.five | 86.88 | eighty two.63 | seventy five | sixty seven.63 | fifty four.fifty seven |
| NEP145T-6 | one | 145T | 2Y/Y | J | 1155 | one.30 | 1.seven | 9.8 | four.fifty five | 260 | 280 | eighty two.5 | eighty one.96 | 77.ninety seven | sixty five | fifty five.fifty seven | forty two.fifty five |
| NEP182T-2 | 3 | 182T | 2Y/Y | J | 3530 | 1.26 | 3.7 | 29.8 | four.46 | 200 | 230 | 86.five | 86.26 | eighty three.eighty five | 87 | eighty four.69 | seventy seven. |
| NEP184T-2 | five | 184T | 2Y/Y | H | 3520 | 1.fifty six | 6. | forty five.1 | seven.forty six | one hundred eighty | 215 | 88.five | 88.seventy five | 87.64 | 88 | eighty five.51 | 78.01 |
| NEP182T-four | three | 182T | 2Y/Y | J | 1760 | 1.41 | three.6 | 27. | eight.95 | 215 | 250 | 89.5 | ninety.06 | 88.51 | 86 | eighty one.77 | seventy one.87 |
| NEP184T-four | 5 | 184T | 2Y/Y | H | 1755 | 2.11 | six.1 | 40.two | fourteen.ninety six | 185 | 225 | 89.5 | ninety.forty five | ninety.05 | 86 | eighty three.ninety three | 75.48 |
| NEP182T-6 | 1.five | 182T | 2Y/Y | H | 1180 | 1.fifty three | two.3 | 13.three | six.68 | 190 | 250 | 87.five | 86.77 | eighty four.20 | 70 | sixty one.28 | 48.19 |
| NEP184T-six | 2 | 184T | 2Y/Y | J | 1180 | one.98 | 3. | 18.1 | 8.90 | one hundred eighty | 240 | 88.five | 88. | 85.52 | 70 | sixty.eighty four | 47.80 |
| NEP213T-2 | seven.5 | 213T | 2△/△ | H | 3535 | 2.eighteen | 8.eight | fifty nine.five | eleven.fourteen | 250 | 290 | 89.five | ninety.02 | 88.85 | 89 | 89.52 | 84.33 |
| NEP215T-two | ten | 215T | 2△/△ | G | 3530 | 2.58 | 11.seven | 76.5 | 14.88 | 240 | 280 | ninety.2 | 90.seventy nine | 89.fifty seven .fifty seven |
89 | 87.sixty nine | 84.29 |
| NEP213T-4 | 7.five | 213T | 2△/△ | G | 1765 | 3.35 | 9. | 56.9 | 22.32 | 250 | 280 | 91.seven | 92.23 | ninety.ninety four | eighty five | 82.41 | 73.63 |
| NEP215T-4 | 10 | 215T | 2△/△ | G | 1765 | 4.eighteen | twelve. | 77.nine | 29.seventy six | 240 | 200 | 91.seven | 92.27 | ninety one.thirteen | 85 | eighty two.09 | 72.98 |
| NEP213T-six | 3 | 213T | 2Y/Y | J | 1185 | two.35 | four.two | 28.4 | 13.thirty | 185 | 230 | 89.five | 89.35 | 87.78 | 74 | 66.83 | 55.17 |
| NEP215T-six | five | 215T | 2Y/Y | H | 1180 | 3.forty one | 7.one | forty two.one | 22.26 | a hundred and seventy | 215 | 89.5 | 89.twenty | 88.31 | 74 | sixty eight.four | 57.ninety eight |
| NEP254T-2 | fifteen | 254T | 2△/△ | G | 3560 | 4.23 | 17.1 | 110 | 22.thirteen | 220 | 250 | 91. | 90.83 | 89.12 | ninety | ninety.fifty two | eighty five.sixty five |
| NEP256T-2 | twenty | 256T | 2△/△ | F | 3555 | four.ninety seven | 22.9 | 140 | 29.55 | 220 | 250 | 91. | 91.sixteen | ninety.03 | ninety | 89.71 | eighty five.40 |
| NEP254T-4 | fifteen | 254T | 2△/△ | G | 1780 | five.04 | seventeen.nine | 104 | forty four.26 | 180 | 230 | 92.four | ninety three.12 | ninety two.86 | eighty five | 83.fifty five | seventy seven.75 |
NOTE: For present at 230V, several previously mentioned values by 2.
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WANNAN MOTOR INDUSTRIAL Solution
DC motors use vitality from batteries or other making sources that provide a continual voltage. A DC motor consists of many components, the most famous of which consist of bearings, shafts, and gearboxes or gears. DC motors give much better velocity variation and manage and produce more torque than AC motors. The two sorts of DC motors contain Brushed motors: Brushed motors are one of the oldest varieties and are internally commutated motors pushed by DC recent. A brushed motor consists of a rotor, brushes, and a shaft. The charge and polarity of the brushes manage the route and speed of the motor. Brushless Motors: In modern many years, brushless motors have become popular for numerous programs, largely because of their effectiveness. Brushless motors are created in the identical way as brushed motors, minus the brushes of course. Brushless motors also contain dedicated circuitry to manage speed and course. In brushless motors, magnets are mounted close to the rotor, an performance-boosting configuration.
AC motors differ from many other types of motors, specifically some of the more acquainted DC (immediate present) motors, by several crucial conditions. The most fundamental of these is the reality that an AC motor relies fully on the alternating present all around its circuit to generate successful mechanical energy. We will go over this unique approach in far more depth in the pursuing sections of this guidebook.
