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Electrical Data
Electrical Data
B-47
Can’t find what you are looking for? Call
1-800-ASK-4WEG
(275-4934)
Data subject to change without notice.
Output
Frame
Full Load Torque
(ft.lb)
Locked
Rotor Current
Code
ll/In
Locked Rotor
Torque Tl/Tn
Break-down
Torque Tb/Tn
Inertia J (lb-ft2)
Allowable
locked rotor
time (s)
Weight (lb)
Sound dB(A)
460 V
Rated speed
(rpm)
% of full load
Full load
current In (A)
Efficiency
Power Factor
HP kW
Hot
Cold
50 75 100 50 75 100
200 270
315L
391
7.8
3
3.5
81.3
40
88 2878 82 3580 94.5 95.4 95.8 0.81 0.88 0.90 291
315L
781
7.8
3.1
3.1
93.4
40
88 2937 77 1790 95.0 95.8 96.2 0.72 0.82 0.85 307
355M/L 1171
6.9
2.4
2.8
286
58 128 3834 77 1195 94.2 95.4 95.8 0.62 0.73 0.79 332
355M/L 1563
6.8
1.2
2.7
449
70 154 4170 75
895 95.0 95.8 95.8 0.61 0.73 0.79 332
220 300
315L
434
7.9
2.7
3.2
88.3
44
97 3021 82 3580 95.4 95.8 96.2 0.84 0.89 0.91 315
315L
868
7.9
3.4
3.3
163
40
88 3153 77 1790 95.4 95.8 96.2 0.72 0.81 0.85 338
355M/L 1301
7.0
2.6
2.9
318
50 110 4088 77 1195 94.8 95.8 95.8 0.60 0.72 0.78 370
250 340
315L
492
7.8
2.8
3.2
98.9
34
75 3162 82 3580 95.4 96.2 96.2 0.84 0.90 0.91 358
315L
984
7.9
3.5
3.4
199
38
84 3367 77 1790 95.4 96.2 96.2 0.71 0.81 0.85 384
355M/L 1474
7.0
2.6
2.8
356
51 112 4344 77 1195 95.1 95.5 95.9 0.61 0.73 0.78 419
260 350
355M/L
506
7.9
2.4
3.3
120
54 119 3671 84 3585 94.5 95.8 96.2 0.86 0.90 0.91 373
315L
1013
7.9
3.5
3.4
199
38
84 3367 77 1790 95.4 96.2 96.2 0.71 0.81 0.85 384
355M/L 1517
7.0
2.6
2.8
356
51 112 4344 77 1195 95.1 95.5 95.9 0.61 0.73 0.78 436
280 380
355M/L
549
7.9
2.3
3
132
41
90 3861 84 3585 94.5 95.8 96.2 0.88 0.92 0.92 397
355M/L 1100
7.9
2.9
3.2
229
42
92 3737 78 1790 95.4 96.2 96.2 0.72 0.81 0.85 430
355M/L 1647
7.0
2.4
2.7
356
38
84 4344 77 1195 95.1 95.7 96.0 0.61 0.73 0.78 469
315 430
355M/L
621
7.9
2.5
3.1
142
45
99 4053 84 3585 95.4 96.2 96.2 0.88 0.92 0.92 447
355M/L 1245
8.1
3.1
3.5
254
41
90 3907 78 1790 95.4 96.2 96.5 0.65 0.77 0.83 494
355 480 355M/L 1389
7.8
2.7
2.9
275
37
81 4141 78 1790 95.8 96.2 96.5 0.74 0.83 0.85 543
Metric Motors Cast Iron Frame
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