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Electrical Data
Electrical Data
B-7
Can’t find what you are looking for? Call
1-800-ASK-4WEG
(275-4934)
Data subject to change without notice.
Single Phase - General Purpose - TEFC - Rolled Steel - Standard Efficiency
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
230 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
0.75 0.55
56
1.11 L 8.0 2.8
2.9 0.0394 10 22 26.5 68.0 1.15 3500 52.0 62.0 66.0 0.81 0.87 0.91 4.00
56
2.23 L 6.2 2.8
2.5 0.0778 10 22 28.7 54.0 1.15 1745 57.0 65.0 68.5 0.50 0.60 0.70 4.98
56
2.23 M 6.4 3.0
2.7 0.0778 10 22 28.7 54.0 1.15 1745 57.0 65.0 68.5 0.47 0.58 0.67 5.30
56
2.23 M 6.4 3.0
2.7 0.0778 10 22 28.7 54.0 1.15 1745 57.0 65.0 68.5 0.47 0.58 0.67 5.30
56H 3.32 L 6.4 2.2
2.4 0.1597 15 33 35.3 54.0 1.15 1170 59.0 67.0 70.0 0.58 0.67 0.73 4.70
143/5T 3.32 L 6.4 2.2
2.4 0.1597 15 33 35.3 --- 1.15 1170 59.0 67.0 70.0 0.58 0.67 0.73 4.70
56
3.32 L 6.4 2.2
2.4 0.1597 15 33 35.3 54.0 1.15 1170 59.0 67.0 70.0 0.58 0.67 0.73 4.70
1 0.75
56
1.48 L 8.4 2.8
2.8 0.0472 8
18 28.7 68.0 1.15 3500 55.0 64.0 70.0 0.82 0.88 0.92 5.10
56
2.97 M 6.7 2.6
2.5 0.1037 8
18 33.1 54.0 1.15 1745 62.0 68.0 71.0 0.51 0.62 0.70 6.56
56
2.97 M 6.7 2.8
2.7 0.1037 8
18 33.1 54.0 1.15 1745 62.0 68.0 71.0 0.48 0.60 0.68 6.80
56
2.97 M 6.7 2.8
2.7 0.1037 8
18 33.1 54.0 1.15 1745 62.0 68.0 71.0 0.48 0.60 0.68 6.80
143/5T 2.97 M 6.7 2.8
2.7 0.1037 8
18 33.1 54.0 1.15 1745 62.0 68.0 71.0 0.48 0.60 0.68 6.80
143/5T 2.97 M 6.7 2.8
2.7 0.1037 8
18 33.1 54.0 1.15 1745 62.0 68.0 71.0 0.48 0.60 0.68 6.80
56H 4.45 J 6.1 1.8
2.0 0.1951 13 29 43.0 54.0 1.15 1165 64.0 71.0 73.0 0.68 0.77 0.81 5.50
143/5T 4.45 J 6.1 1.8
2.0 0.1951 13 29 43.0 --- 1.15 1165 64.0 71.0 73.0 0.68 0.77 0.81 5.50
56
4.45 J 6.1 1.8
2.0 0.1951 13 29 43.0 54.0 1.15 1165 64.0 71.0 73.0 0.68 0.77 0.81 5.50
1.5 1.1
56
2.22 K 8.0 2.4
2.5 0.0589 7
15 32.0 68.0 1.15 3500 66.0 73.0 75.0 0.92 0.95 0.97 6.60
143/5T 2.22 K 8.0 2.4
2.5 0.0589 7
15 32.0 68.0 1.15 3500 66.0 73.0 75.0 0.92 0.95 0.97 6.60
56H 4.45 L 8.0 2.3
2.5 0.1426 8
18 43.0 54.0 1.15 1745 69.0 75.0 77.0 0.70 0.80 0.84 7.39
56H 4.45 L 8.0 2.3
2.5 0.1426 8
18 43.0 54.0 1.15 1745 69.0 75.0 77.0 0.70 0.80 0.84 7.39
56H 4.45 L 8.0 2.5
2.7 0.1426 8
18 43.0 54.0 1.15 1745 69.0 75.0 77.0 0.68 0.78 0.83 7.48
56H 4.45 L 8.0 2.5
2.7 0.1426 8
18 43.0 54.0 1.15 1745 69.0 75.0 77.0 0.68 0.78 0.83 7.48
143/5T 4.45 L 8.0 2.5
2.7 0.1426 8
18 43.0 54.0 1.15 1745 69.0 75.0 77.0 0.68 0.78 0.83 7.48
56
4.45 L 8.0 2.5
2.7 0.1426 8
18 43.0 54.0 1.15 1745 69.0 75.0 77.0 0.68 0.78 0.83 7.48
56
4.45 L 8.0 2.5
2.7 0.1426 8
18 43.0 54.0 1.15 1745 69.0 75.0 77.0 0.68 0.78 0.83 7.48
2 1.5
56H 2.96 J 7.8 2.2
2.5 0.0707 6
13 35.3 68.0 1.15 3495 70.0 75.0 77.0 0.94 0.97 0.97 8.73
143/5T 2.96 K 7.8 2.2
2.5 0.0707 6
13 35.3 68.0 1.15 3495 70.0 75.0 77.0 0.89 0.93 0.95 8.92
143/5T 2.96 J 7.8 2.2
2.5 0.0707 6
13 35.3 68.0 1.15 3495 70.0 75.0 77.0 0.94 0.97 0.97 8.73
56
2.96 J 7.8 2.2
2.5 0.0707 6
13 35.3 68.0 1.15 3495 70.0 75.0 77.0 0.94 0.97 0.97 8.73
56H 5.94 L 8.0 2.3
2.4 0.1614 6
13 46.3 54.0 1.15 1745 70.0 76.0 78.5 0.67 0.77 0.83 10.0
56H 5.94 L 8.0 2.6
2.6 0.1614 6
13 46.3 54.0 1.15 1745 70.0 76.0 78.5 0.66 0.76 0.82 10.0
56H 5.94 L 8.0 2.6
2.6 0.1614 6
13 46.3 54.0 1.15 1745 70.0 76.0 78.5 0.66 0.76 0.82 10.0
143/5T 5.94 L 8.0 2.6
2.6 0.1614 6
13 46.3 54.0 1.15 1745 70.0 76.0 78.5 0.66 0.76 0.82 10.0
143/5T 5.94 L 8.0 2.6
2.6 0.1614 6
13 46.3 54.0 1.15 1745 70.0 76.0 78.5 0.66 0.76 0.82 10.0
56
5.94 L 8.0 2.6
2.6 0.1614 6
13 46.3 54.0 1.15 1745 70.0 76.0 78.5 0.66 0.76 0.82 10.0
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