NEP/NS
Industrial
High Speed
Three-Phase
Driving, Control, NEMA Motor
Closed Type
2
Direct on-line Starting
ISO9001, CCC, CSA, NEMA
Wannan Motor
143t-449t
1HP to 250HP
NEMA Premium
2.4.6
S1
F,H
IC411-Tefc
IP55, 56
230/460V, 575V
60Hz
1.15.1.2
Left
Cast Iron
Foot, C Flange, D Flange
40°c, 1000 M. a.S.L
WNM
Carton/Wooden Case/Pallet
50*30.7*26.2inch
Anhui, China
8501520000
Product Description
NEMA Premium Three Phase AC Electric Motor Induction Motors
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Applications
Typical applications include operations where continuous or frequent duty is required. Constant torque operation is 10:1, Variable torque operation is from zero to base speed. Premium-efficiency motors are designed to conserve energy over extended time period. Class F insulated, 1.15 service factor.
Features
Low-lose electrical grade lamination steel. Cast iron frames, IP55 protection, double lip seal keeps moisture and contamination. Over size bearing, spike resistant magnet wire, conduit box fully gasket and ground lug in conduit box. Stainless steel nameplate. C&D face kits available.
General Description
- Frame size: 140 ~ 440
- Rated power: 1 to 250HP
- Voltage: 230V/460V, 575V
- Frequency: 60Hz
- Service factor: 1.15
- Insulation class: F
- Efficiency levels: NEMA Premium
- Enclosure: TEFC
- Poles: 2,4,6
- Degree of protection: IP55
Data Sheet
NOTE: For current at 230V, multiple above values by 2.
| Type | HP | Frame | Conn. | Code | Full load r/min | 460V Current at 460V | Torque | Efficiency | Power Factor | ||||||||
| Idle | Full load (A) | Locked rotor (A) | Full load (LB-FT) | Locked rotor % | Break down % | Full load% | 3/4 load % | 1/2 load % | Full load % | 3/4 load % | 1/2 load % | ||||||
| NEP143T2-2 | 1 | 143T | 2Y/Y | K | 3495 | 0.74 | 1.5 | 9.6 | 1.50 | 220 | 265 | 77.0 | 81.08 | 78.29 | 82 | 74.75 | 62.34 |
| NEP143T3-2 | 1.5 | 143T | 2Y/Y | K | 3490 | 0.87 | 2.0 | 13.8 | 2.26 | 215 | 250 | 84.0 | 84.34 | 83.46 | 84 | 79.20 | 68.59 |
| NEP145T-2 | 2 | 145T | 2Y/Y | J | 3485 | 0.90 | 2.6 | 18.7 | 3.01 | 210 | 240 | 85.5 | 86.16 | 85.91 | 85 | 83.61. | 74.69 |
| NEP143T2-4 | 1 | 143T | 2Y/Y | K | 1745 | 1.10 | 1.6 | 11.0 | 3.01 | 280 | 300 | 85.5 | 84.84 | 81.54 | 70 | 61.33 | 48.58 47 |
| NEP145T1-4 | 1.5 | 145T | 2Y/Y | K | 1735 | 1.32 | 2.2 | 14.1 | 4.54 | 250 | 280 | 86.5 | 86.93 | 82.77 | 74 | 66.41 | 53.42 |
| NEP145T2-4 | 2 | 145T | 2Y/Y | J | 1730 | 1.72 | 2.9 | 18.0 | 6.07 | 245 | 270 | 86.5 | 86.88 | 82.63 | 75 | 67.63 | 54.57 |
| NEP145T-6 | 1 | 145T | 2Y/Y | J | 1155 | 1.30 | 1.7 | 9.8 | 4.55 | 260 | 280 | 82.5 | 81.96 | 77.97 | 65 | 55.57 | 42.55 |
| NEP182T-2 | 3 | 182T | 2Y/Y | J | 3530 | 1.26 | 3.7 | 29.8 | 4.46 | 200 | 230 | 86.5 | 86.26 | 83.85 | 87 | 84.69 | 77.0 |
| NEP184T-2 | 5 | 184T | 2Y/Y | H | 3520 | 1.56 | 6.0 | 45.1 | 7.46 | 180 | 215 | 88.5 | 88.75 | 87.64 | 88 | 85.51 | 78.01 |
| NEP182T-4 | 3 | 182T | 2Y/Y | J | 1760 | 1.41 | 3.6 | 27.0 | 8.95 | 215 | 250 | 89.5 | 90.06 | 88.51 | 86 | 81.77 | 71.87 |
| NEP184T-4 | 5 | 184T | 2Y/Y | H | 1755 | 2.11 | 6.1 | 40.2 | 14.96 | 185 | 225 | 89.5 | 90.45 | 90.05 | 86 | 83.93 | 75.48 |
| NEP182T-6 | 1.5 | 182T | 2Y/Y | H | 1180 | 1.53 | 2.3 | 13.3 | 6.68 | 190 | 250 | 87.5 | 86.77 | 84.20 | 70 | 61.28 | 48.19 |
| NEP184T-6 | 2 | 184T | 2Y/Y | J | 1180 | 1.98 | 3.0 | 18.1 | 8.90 | 180 | 240 | 88.5 | 88.0 | 85.52 | 70 | 60.84 | 47.80 |
| NEP213T-2 | 7.5 | 213T | 2△/△ | H | 3535 | 2.18 | 8.8 | 59.5 | 11.14 | 250 | 290 | 89.5 | 90.02 | 88.85 | 89 | 89.52 | 84.33 |
| NEP215T-2 | 10 | 215T | 2△/△ | G | 3530 | 2.58 | 11.7 | 76.5 | 14.88 | 240 | 280 | 90.2 | 90.79 | 89.57 .57 | 89 | 87.69 | 84.29 |
| NEP213T-4 | 7.5 | 213T | 2△/△ | G | 1765 | 3.35 | 9.0 | 56.9 | 22.32 | 250 | 280 | 91.7 | 92.23 | 90.94 | 85 | 82.41 | 73.63 |
| NEP215T-4 | 10 | 215T | 2△/△ | G | 1765 | 4.18 | 12.0 | 77.9 | 29.76 | 240 | 200 | 91.7 | 92.27 | 91.13 | 85 | 82.09 | 72.98 |
| NEP213T-6 | 3 | 213T | 2Y/Y | J | 1185 | 2.35 | 4.2 | 28.4 | 13.30 | 185 | 230 | 89.5 | 89.35 | 87.78 | 74 | 66.83 | 55.17 |
| NEP215T-6 | 5 | 215T | 2Y/Y | H | 1180 | 3.41 | 7.1 | 42.1 | 22.26 | 170 | 215 | 89.5 | 89.20 | 88.31 | 74 | 68.4 | 57.98 |
| NEP254T-2 | 15 | 254T | 2△/△ | G | 3560 | 4.23 | 17.1 | 110 | 22.13 | 220 | 250 | 91.0 | 90.83 | 89.12 | 90 | 90.52 | 85.65 |
| NEP256T-2 | 20 | 256T | 2△/△ | F | 3555 | 4.97 | 22.9 | 140 | 29.55 | 220 | 250 | 91.0 | 91.16 | 90.03 | 90 | 89.71 | 85.40 |
| NEP254T-4 | 15 | 254T | 2△/△ | G | 1780 | 5.04 | 17.9 | 104 | 44.26 | 180 | 230 | 92.4 | 93.12 | 92.86 | 85 | 83.55 | 77.75 |
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