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Electrical Data
Electrical Data
B-27
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
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
1 0.75
143/5T 1.49 L 8.2 2.8
3.4 0.0332 22 48 36.4 68.0 1.25 3480 75.0 79.0 81.5 0.63 0.74 0.80 1.44
143T
1.49 L 8.2 2.8
3.4 0.0332 22 48 36.4 68.0 1.25 3480 75.0 79.0 81.5 0.63 0.74 0.80 1.44
143/5T 2.94 L 8.4 3.2
3.5 0.1172 18 40 40.8 51.0 1.25 1760 80.0 84.0 85.5 0.55 0.68 0.75 1.47
143T
2.94 L 8.4 3.2
3.5 0.1172 18 40 40.8 51.0 1.25 1760 80.0 84.0 85.5 0.55 0.68 0.75 1.47
143/5T 4.51 K 6.2 3.0
3.0 0.1595 28 62 52.9 49.0 1.25 1150 77.0 82.0 82.5 0.45 0.57 0.66 1.73
182/4T 5.92 M 6.0 3.0
3.5 0.3991 22 48 94.8 50.0 1.25 875 74.0 77.0 78.5 0.32 0.42 0.52 2.30
182T
5.92 M 6.0 3.0
3.5 0.3991 22 48 94.8 50.0 1.25 875 74.0 77.0 78.5 0.32 0.42 0.52 2.30
1.5 1.1
143/5T 2.23 L 8.9 3.5
3.8 0.0470 21 46 40.8 68.0 1.25 3490 81.5 84.0 84.0 0.70 0.80 0.84 1.96
143T
2.23 L 8.9 3.5
3.8 0.0470 21 46 40.8 68.0 1.25 3490 81.5 84.0 84.0 0.70 0.80 0.84 1.96
143/5T 4.43 L 8.4 2.5
3.4 0.1431 14 31 48.5 51.0 1.25 1755 82.5 85.5 86.5 0.60 0.70 0.79 2.02
182/4T 6.64 M 7.8 3.2
4.0 0.4879 16 35 70.3 52.0 1.25 1170 84.0 86.5 87.5 0.45 0.54 0.62 2.54
182T
6.64 M 7.8 3.2
4.0 0.4879 16 35 70.3 52.0 1.25 1170 84.0 86.5 87.5 0.45 0.54 0.62 2.54
182/4T 9.04 J 5.5 2.5
2.6 0.5766 17 37 111 50.0 1.25 860 80.0 82.5 82.5 0.43 0.54 0.62 2.70
2 1.5
182T
2.94 L 9.5 2.9
4.8 0.1718 47 103 86.0 69.0 1.25 3530 78.5 84.0 85.5 0.68 0.79 0.84 2.62
143/5T 2.98 L 8.9 3.5
3.8 0.0605 17 37 51.8 68.0 1.25 3475 82.5 85.5 85.5 0.71 0.80 0.86 2.56
143/5T 5.92 K 8.0 2.7
3.2 0.1561 11 24 50.7 51.0 1.25 1750 85.5 86.5 86.5 0.57 0.70 0.79 2.76
182/4T 8.89 L 7.5 3.0
3.0 0.6210 31 68 87.5 52.0 1.25 1165 86.5 88.5 88.5 0.46 0.58 0.66 3.23
213/5T 11.8 M 7.6 2.4
2.9
1.79
39 86 149 52.0 1.25 875 82.5 84.0 85.5 0.45 0.55 0.65 3.39
213T
11.8 M 7.6 2.4
2.9
1.79
39 86 149 52.0 1.25 875 82.5 84.0 85.5 0.45 0.55 0.65 3.39
3 2.2
182/4T 4.42 K 8.6 2.5
3.8 0.1889 41 90 88.2 69.0 1.25 3515 82.5 86.5 86.5 0.75 0.84 0.88 3.63
182T
4.42 K 8.6 2.5
3.8 0.1889 41 90 88.2 69.0 1.25 3515 82.5 86.5 86.5 0.75 0.84 0.88 3.63
145T
4.49 J 8.1 3.3
3.6 0.0605 14 31 51.8 68.0 1.25 3460 85.5 86.5 86.5 0.70 0.81 0.86 3.71
182T
8.83 K 8.1 2.3
3.4 0.3401 23 51 90.4 56.0 1.25 1760 87.5 88.5 89.5 0.61 0.73 0.79 3.91
182/4T 8.83 K 8.1 2.3
3.4 0.3401 23 51 90.4 56.0 1.25 1760 87.5 88.5 89.5 0.61 0.73 0.79 3.91
213/5T 13.2 K 7.0 2.0
2.8
1.20
58 128 121 55.0 1.25 1175 86.5 88.5 89.5 0.50 0.63 0.70 4.41
213T
13.3 K 7.0 2.0
2.8
1.20
58 128 121 55.0 1.25 1170 86.5 88.5 89.5 0.50 0.63 0.70 4.41
213/5T 17.9 K 6.8 2.3
2.8
2.11
44 97 176 52.0 1.25 870 84.0 85.5 85.5 0.50 0.63 0.71 4.55
5 3.7
182/4T 7.40 J 7.6 2.3
3.5 0.2233 25 55 88.2 69.0 1.25 3500 86.5 88.5 88.5 0.76 0.85 0.89 5.90
182/4T 14.8 J 7.5 2.3
3.2 0.4003 15 33 94.8 56.0 1.25 1755 88.5 89.5 89.5 0.62 0.74 0.80 6.45
213/5T 22.1 J 6.8 1.7
2.6
1.47
57 125 162 55.0 1.25 1170 88.5 89.5 89.5 0.58 0.70 0.76 6.83
254/6T 29.4 H 5.3 1.9
2.5
3.41
44 97 258 54.0 1.25 880 85.5 87.5 87.5 0.49 0.62 0.70 7.58
254T
29.4 H 5.3 1.9
2.5
3.41
44 97 258 54.0 1.25 880 85.5 87.5 87.5 0.49 0.62 0.70 7.58
continued on next page
Cooling Tower Motors - Three Phase