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Electrical Data
Electrical Data
B-30
Data subject to change without notice.
www.weg.netOutput
Frame
Full Load Torque
(ft.lb)
Locked
Rotor
Current
Locked Rotor
Torque Tl/Tn
Break-down
Torque Tb/Tn
Inertia J (lb-ft2)
Allowable
locked rotor
time (s)
Weight (lb)
Sound dB(A)
Service Factor
460 V
Rated speed
(rpm)
% of full load
Full load
current In (A)
Efficiency
Power Factor
HP kW
Code Il/In
Hot
Cold
50 75 100 50 75 100
100 75
404/5TS 146 G 6.5 2.0
2.4
13.2
14 31 1045 79.0 1.25 3545 93.0 94.1 94.1 0.85 0.90 0.91 110
404/5T 292 H 7.3 2.4
2.6
29.9
13 29 1140 68.0 1.25 1775 95.0 95.0 95.4 0.77 0.84 0.88 111
444/5T 437 G 6.2 2.2
2.6
87.3
20 44 1577 69.0 1.25 1185 94.5 95.0 95.0 0.68 0.78 0.82 121
444/5T 582 G 6.0 1.9
2.2
87.3
15 33 1599 63.0 1.25 890 93.6 94.1 94.1 0.63 0.74 0.79 127
125 90
444/5TS 181 G 6.6 2.0
2.5
33.5
29 64 1599 81.0 1.15 3570 93.6 94.5 95.0 0.82 0.87 0.89 134
444/5T 364 G 6.5 2.0
2.3
57.2
27 59 1590 73.0 1.15 1780 95.0 95.4 95.4 0.74 0.82 0.85 139
444/5T 547 G 6.4 2.1
2.4
104
19 42 1751 69.0 1.15 1185 95.0 95.4 95.0 0.70 0.79 0.83 143
504/5T 728
F 5.8 1.8
2.0
104
23 51 2110 66.0 1.15 890 94.5 94.5 94.5 0.66 0.76 0.80 149
445/7T 728 G 6.0 1.8
2.1
104
17 37 1887 63.0 1.15 890 94.5 94.5 94.5 0.64 0.74 0.79 151
150 110
444/5TS 218 G 6.5 1.8
2.4
39.1
22 48 1709 81.0 1.15 3570 94.1 95.0 95.0 0.83 0.88 0.89 163
444/5T 437 G 6.6 2.0
2.5
66.7
27 59 1676 73.0 1.15 1780 95.4 95.8 95.8 0.74 0.82 0.85 170
504/5T 653 G 6.2 2.3
2.5
134
29 64 2249 70.0 1.15 1190 94.5 95.4 95.8 0.67 0.78 0.82 176
445/7T 656 G 6.2 2.4
2.6
134
20 44 2042 69.0 1.15 1185 95.0 95.4 95.8 0.67 0.78 0.82 176
504/5T 873
F 5.8 1.8
2.0
125
21 46 2293 66.0 1.15 890 94.5 94.5 94.5 0.68 0.77 0.81 180
445/7T 873 G 6.0 1.9
2.1
125
15 33 2042 63.0 1.15 890 94.5 94.5 94.5 0.64 0.74 0.79 185
200 150
447/9TS 290 G 6.5 2.0
2.5
44.7
17 37 2168 81.0 1.15 3575 94.1 95.0 95.4 0.81 0.87 0.89 222
504/5TS 290 G 6.8 2.0
2.7
44.7
17 37 2168 81.0 1.15 3575 94.1 95.0 95.4 0.81 0.87 0.89 222
445/7TS 290 G 6.5 2.1
2.3
44.7
14 31 1914 81.0 1.15 3570 95.0 95.4 95.4 0.86 0.89 0.90 219
504/5T 579 G 6.3 2.2
2.2
76.2
22 48 2273 75.0 1.15 1790 95.4 96.2 96.2 0.75 0.83 0.86 228
445/7T 580 G 6.8 2.3
2.5
76.2
16 35 2095 73.0 1.15 1785 95.8 96.2 96.2 0.73 0.82 0.85 230
444/5T 580 G 6.8 2.3
2.5
76.2
16 35 2095 73.0 1.15 1785 95.8 96.2 96.2 0.73 0.82 0.85 230
447/9T 582 G 6.8 2.4
2.5
76.2
16 35 1899 75.0 1.15 1780 95.4 96.2 96.2 0.73 0.82 0.85 230
447/9T 871 G 6.6 2.3
2.4
145
15 33 2247 70.0 1.15 1190 95.0 95.4 95.8 0.68 0.79 0.83 237
504/5T 871 G 6.2 2.2
2.3
145
21 46 2459 70.0 1.15 1190 95.0 95.4 95.8 0.70 0.80 0.83 237
445/7T 874 G 6.3 2.3
2.4
145
15 33 2247 69.0 1.15 1185 95.0 95.4 95.8 0.68 0.79 0.83 237
586/7T 1158 G 6.3 1.4
2.1
350
40 88 3334 75.0 1.15 895 95.0 95.4 95.4 0.65 0.75 0.80 247
447/9T 1164 H 6.4 2.0
2.2
161
13 29 2509 66.0 1.15 890 94.5 95.0 95.0 0.62 0.73 0.78 254
250 185
504/5TS 362 G 7.0 2.0
2.4
50.3
23 51 2388 81.0 1.15 3575 95.0 95.8 95.8 0.85 0.89 0.90 269
445/7TS 363
F 6.5 2.1
2.3
50.3
18 40 2159 81.0 1.15 3565 95.4 95.8 95.8 0.87 0.90 0.91 266
447/9TS 363
F 6.5 2.0
2.2
50.3
18 40 2159 81.0 1.15 3565 95.4 95.8 95.8 0.87 0.90 0.91 266
504/5T 726 G 6.5 2.3
2.2
89.6
20 44 2450 75.0 1.15 1785 95.8 96.2 96.2 0.78 0.85 0.87 277
445/7T 728 G 6.5 2.3
2.4
89.6
15 33 2079 73.0 1.15 1780 95.8 96.2 96.2 0.75 0.83 0.86 281
447/9T 728 G 6.5 2.3
2.4
89.6
15 33 2079 75.0 1.15 1780 95.8 96.2 96.2 0.75 0.83 0.86 281
586/7T 1088 G 6.1 1.9
2.1
226
30 66 3206 77.0 1.15 1190 95.0 95.4 95.8 0.68 0.77 0.81 299
447/9T 1093 G 6.1 2.4
2.4
145
12 26 2538 70.0 1.15 1185 95.0 95.4 95.8 0.68 0.79 0.83 292
586/7T 1447 G 6.2 1.4
2.1
395
40 88 3649 75.0 1.15 895 95.4 95.8 95.8 0.66 0.76 0.81 299
L447/9T 1455 G 6.0 2.0
2.3
255
24 53 3550 64.0 1.15 890 95.4 95.4 95.4 0.65 0.75 0.79 308
continued on next page
Cooling Tower Motors - Three Phase -
continued