NEMA Premium Three Phase AC Electric Motor Induction Motors

Model NO.
NEP/NS
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, CSA, NEMA
Brand
Wannan Motor
Frequency
60Hz
Service Factor
1.15.1.2
Voltage
230/460V, 575V
Protection Degree
IP55, 56
Mounting Type
Foot, C Flange, D Flange
Ambient Temperature
40°c, 1000 M. a.S.L
Frame
Cast Iron
Terminal
Left
Duty
S1
Poles
2.4.6
Enclosure
IC411-Tefc
Insulation
F,H
Output
1HP to 250HP
Efficiency
NEMA Premium
Frame Size
143t-449t
Transport Package
Carton/Wooden Case/Pallet
Specification
50*30.7*26.2inch
Trademark
WNM
Origin
Anhui, China
HS Code
8501520000
Production Capacity
6000PCS/Day
Reference Price
$ 81.00 - 270.00
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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.
NEMA Premium Three Phase AC Electric Motor Induction Motors

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
Type
HP
Frame
Conn.
Code
Full load
r/min 		460V
Current at 460V
Torque
E fficiency
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
  NOTE : For current at 230V, multiple above values by 2.

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NEMA Premium Three Phase AC Electric Motor Induction Motors
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NEMA Premium Three Phase AC Electric Motor Induction Motors

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NEMA Premium Three Phase AC Electric Motor Induction Motors

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NEMA Premium Three Phase AC Electric Motor Induction Motors



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