414 / 528
Electrical Data
Electrical Data
B-46
Data subject to change without notice.
www.weg.netOutput
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
37 50
200L
72.5
8.3
3.3
3.3
5.03
22
48 584 76 3575 91.7 93.0 93.6 0.63 0.75 0.81 61.3
225S/M 146
8.6
3.1
3.7
20.9
25
55 864 67 1780 93.0 94.1 94.5 0.68 0.79 0.84 58.5
250S/M 219
7.8
2.8
3.3
33.8
29
64 1072 68 1185 93.6 94.1 94.1 0.69 0.79 0.84 58.8
280S/M 291
6.7
2
2.7
66.9
45
99 1484 63
890 93.0 94.1 94.1 0.59 0.71 0.77 64.1
45 60
225S/M 87.2
7.8
2.4
3.4
10.5
29
64 917 79 3565 93.0 94.1 94.1 0.80 0.87 0.90 66.7
225S/M 175
8.2
3.2
3.7
22.6
24
53 926 67 1780 93.6 94.5 95.0 0.69 0.79 0.85 69.9
280S/M 261
7.2
2.6
3.4
66.5
48 106 1495 69 1190 93.0 94.5 94.5 0.62 0.74 0.80 74.7
280S/M 349
6.4
1.9
2.6
82.8
42
92 1634 63
890 93.6 94.1 94.1 0.59 0.71 0.78 77.0
55 75
250S/M 109
8.6
2.9
3.7
11.6
28
62 1069 79 3570 93.6 94.2 94.2 0.80 0.87 0.90 81.4
250S/M 218
8.2
3.3
3.1
26.3
27
59 1118 68 1785 93.6 94.5 95.4 0.67 0.79 0.85 85.1
280S/M 327
7.0
2.6
3.3
77.1
46 101 1594 69 1190 93.6 94.5 94.5 0.64 0.75 0.81 90.2
315S/M 437
6.6
1.9
2.6
74.6
63 139 2064 66
890 93.6 94.5 94.5 0.62 0.73 0.78 93.7
75 100
280S/M 145
7.9
2.4
3.5
28.6
59 130 1603 81 3580 92.4 94.1 94.5 0.80 0.87 0.90 111
280S/M 290
7.9
2.7
3.4
53.5
47 103 1607 73 1785 93.0 94.5 95.4 0.72 0.81 0.85 116
315S/M 435
7.0
2.6
3.1
79.2
61 134 2121 70 1190 94.1 95.0 95.0 0.64 0.75 0.81 122
315S/M 582
6.5
2
2.6
95.7
60 132 2313 66
890 94.1 95.0 95.0 0.62 0.73 0.78 127
90 125
280S/M 181
7.7
2.3
3.3
31.8
52 114 1680 81 3580 93.0 94.5 95.0 0.82 0.88 0.90 132
280S/M 363
8.0
2.7
3.4
60.6
41
90 1713 73 1785 93.6 95.0 95.4 0.71 0.81 0.85 139
315S/M 544
7.0
2.6
3.1
94.8
61 134 2311 70 1190 94.5 95.4 95.4 0.64 0.75 0.81 146
315S/M 728
6.8
2.1
2.7
114
55 121 2534 66
890 93.5 94.0 94.5 0.61 0.73 0.78 153
110 150
315S/M 217
8.4
2.5
3.7
50.2
59 130 2121 81 3585 92.4 94.1 95.0 0.78 0.86 0.89 163
315S/M 434
7.8
3
3.2
58.7
57 125 2227 75 1790 93.6 95.0 95.8 0.71 0.81 0.85 170
315S/M 653
7.0
2.5
2.7
105
53 117 2439 70 1190 95.0 95.8 95.8 0.64 0.75 0.81 178
315L
873
6.7
2.1
2.7
298
49 108 3014 71
890 94.5 95.4 95.4 0.60 0.72 0.78 186
132 175
315S/M 253
8.2
2.5
3.4
60.7
54 119 2311 81 3580 93.6 94.5 95.4 0.82 0.88 0.90 193
315S/M 507
7.9
3.1
3.3
69.7
57 125 2414 75 1790 94.1 95.4 96.2 0.72 0.81 0.85 203
315S/M 762
7.2
2.9
3.2
121
46 101 2624 70 1190 95.0 95.8 95.8 0.63 0.75 0.81 214
315L
1013
6.9
2.3
2.7
313
47 103 3325 71
895 95.0 95.4 95.4 0.60 0.72 0.78 223
150 200
315S/M 289
8.5
2.6
3
65.7
46 101 2401 81 3585 93.6 95.4 95.4 0.79 0.87 0.90 219
315S/M 579
7.8
2.8
2.8
105
43
95 2478 75 1790 94.5 95.8 96.2 0.72 0.82 0.86 228
315L
871
7.3
2.8
3
264
41
90 3010 71 1190 95.4 95.8 95.8 0.66 0.77 0.82 240
160 220
315S/M 318
8.4
2.7
3.5
71.0
43
95 2489 81 3580 94.1 95.0 95.4 0.81 0.88 0.90 234
315S/M 637
7.8
3.2
3.2
76.9
49 108 2540 75 1790 94.5 95.4 96.2 0.72 0.82 0.85 246
315L
958
7.4
3
3.2
264
45
99 3193 71 1190 95.4 95.8 95.8 0.64 0.76 0.81 259
355M/L 1274
7.0
1.2
2.8
410
83 183 3852 75
895 95.0 95.8 95.8 0.61 0.73 0.79 265
185 250
315S/M 362
8.3
2.9
3.4
76.0
42
92 2639 81 3580 94.5 95.4 95.8 0.82 0.88 0.90 269
315S/M 724
7.8
3.2
3.1
82.2
39
86 2695 75 1790 95.0 95.8 96.2 0.72 0.81 0.85 284
355M/L 1084
7.1
2.5
2.9
264
48 106 3674 77 1195 94.3 95.4 95.8 0.60 0.72 0.78 311
355M/L 1447
7.1
1.4
2.8
440
64 141 4011 75
895 95.0 95.8 95.8 0.61 0.73 0.78 311
continued on next page
Metric Motors Cast Iron Frame
- continued