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Medium Voltage Motors and Soft Starters
Medium Voltage
Motors and Soft
Starters
Can’t find what you are looking for? Call
1-800-ASK-4WEG
(275-4934)
Data subject to change without notice.
A-257
Electrical Data 4160V (continued)
Rated Output
Efficiency (4160V)
Power Factor (4160V)
Moment of
Inertia WK2
(lb.ft2)
Approx.
Weight (lb)
Approx.
Sound Level
dB(A)
% of Full load
HP
kW 50
75
100
50
75
100
150
110
89.60
91.90
93.00
0.60
0.72
0.80
37.7
2536
88
91.00
92.60
93.30
0.57
0.69
0.77
94.9
2386
79
91.50
93.20
93.60
0.48
0.61
0.70
114.0
2498
71
200
150
92.10
93.40
94.00
0.70
0.80
0.84
37.7
2536
88
92.60
93.80
93.80
0.67
0.77
0.81
94.9
2386
79
92.80
93.60
93.60
0.59
0.70
0.76
114.0
2498
71
250
185
93.60
94.10
95.00
0.83
0.87
0.88
83.1
3803
79
93.00
94.10
95.00
0.70
0.81
0.84
94.9
3971
79
93.60
94.50
95.00
0.63
0.74
0.78
138.0
4081
77
300
220
93.60
94.10
95.00
0.83
0.87
0.89
88.5
3876
79
93.60
94.10
95.00
0.72
0.81
0.84
114.0
3797
79
93.60
94.50
95.00
0.63
0.73
0.78
159.0
4335
77
350
260
93.60
94.50
95.00
0.80
0.86
0.88
99.7
4238
79
93.60
94.10
95.00
0.65
0.76
0.80
157.0
4328
79
93.60
94.50
95.00
0.61
0.71
0.78
168.0
4339
77
400
300
94.10
94.50
95.00
0.82
0.87
0.89
99.7
4238
79
94.10
94.50
95.00
0.70
0.79
0.83
157.0
4328
79
94.10
94.50
95.00
0.64
0.74
0.78
382.0
5980
77
450
330
94.20
94.90
95.20
0.82
0.87
0.88
142.0
5415
82
94.10
95.00
95.00
0.67
0.77
0.82
166.0
4522
79
93.60
94.50
95.00
0.58
0.68
0.75
384.0
5956
77
500
370
94.50
95.00
95.40
0.84
0.89
0.89
142.0
5415
82
94.50
95.00
95.00
0.71
0.80
0.83
166.0
4522
79
94.10
94.50
95.00
0.60
0.71
0.77
384.0
5956
77
550
400
94.30
95.10
95.40
0.75
0.82
0.85
159.0
5859
82
94.50
95.20
95.40
0.71
0.79
0.83
275.0
5828
82
93.10
94.30
95.00
0.56
0.68
0.75
418.0
6280
77
600
440
94.70
95.40
95.40
0.77
0.83
0.86
159.0
5859
82
95.00
95.40
95.40
0.73
0.80
0.84
275.0
5828
82
93.30
94.50
95.00
0.58
0.71
0.77
418.0
6280
77
650
480
94.30
94.80
95.40
0.69
0.79
0.82
427.0
7074
82
94.80
95.40
95.40
0.72
0.81
0.84
724.0
8500
81
700
515
94.50
95.00
95.40
0.71
0.80
0.83
427.0
7074
82
95.00
95.40
95.40
0.74
0.82
0.85
724.0
8500
81
750
560
94.90
95.40
95.40
0.68
0.77
0.81
534.0
8081
82
800
590
95.00
95.40
95.40
0.70
0.79
0.82
534.0
8081
82
Please contact WEG for 50Hz MV motors from stock.