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Electrical Data
Electrical Data
B-9
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 - ODP - 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
230V
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
0.12 0.09
W56 0.180 R 6.4 3.0
3.0 0.0126 18 40 14.3 56.0 1.40 3500 32.0 40.0 44.0 0.60 0.67 0.72 1.24
48
0.180 R 6.4 3.0
3.0 0.0126 18 40 14.3 56.0 1.40 3500 32.0 40.0 44.0 0.60 0.67 0.72 1.24
W56 0.360 P 4.8 3.3
3.1 0.0240 26 57 13.7 50.0 1.40 1740 37.0 45.0 50.0 0.41 0.48 0.55 1.42
48
0.360 P 4.8 3.3
3.1 0.0240 26 57 13.7 50.0 1.40 1740 37.0 45.0 50.0 0.41 0.48 0.55 1.42
0.16 0.12
W56 0.240 P 6.5 3.0
3.0 0.0126 14 31 14.3 56.0 1.35 3500 35.0 44.0 53.0 0.56 0.64 0.70 1.41
48
0.240 P 6.5 3.0
3.0 0.0126 14 31 14.3 56.0 1.35 3500 35.0 44.0 53.0 0.56 0.64 0.70 1.41
W56 0.480 P 5.5 3.2
3.0 0.0280 16 35 14.8 50.0 1.35 1740 41.0 49.0 53.0 0.42 0.50 0.57 1.73
48
0.480 P 5.5 3.2
3.0 0.0280 16 35 14.8 50.0 1.35 1740 41.0 49.0 53.0 0.42 0.50 0.57 1.73
0.25 0.18
W56 0.370 P 7.2 3.0
3.0 0.0147 10 22 15.4 56.0 1.35 3500 43.0 50.0 55.0 0.55 0.64 0.71 2.00
48
0.370 P 7.2 3.0
3.0 0.0147 10 22 15.4 56.0 1.35 3500 43.0 50.0 55.0 0.55 0.64 0.71 2.00
W56 0.750 N 5.3 3.1
2.8 0.0318 14 31 15.4 50.0 1.35 1735 46.0 54.0 57.0 0.41 0.51 0.59 2.33
48
0.750 N 5.3 3.1
2.8 0.0318 14 31 15.4 50.0 1.35 1735 46.0 54.0 57.0 0.41 0.51 0.59 2.33
0.33 0.25
W56 0.490 P 7.4 3.0
3.0 0.0190 8
18 16.1 56.0 1.35 3500 49.0 56.0 59.0 0.57 0.66 0.74 2.50
48
0.490 P 7.4 3.0
3.0 0.0190 8
18 16.1 56.0 1.35 3500 49.0 56.0 59.0 0.57 0.66 0.74 2.50
W56 0.990 N 5.6 3.3
2.8 0.0399 12 26 16.8 50.0 1.35 1735 49.0 57.0 60.0 0.41 0.50 0.58 3.12
48
0.990 N 5.6 3.3
2.8 0.0399 12 26 16.8 50.0 1.35 1735 49.0 57.0 60.0 0.41 0.50 0.58 3.12
0.5 0.37
W56 0.740 P 8.2 2.8
3.0 0.0233 6
13 18.7 56.0 1.25 3500 54.0 61.0 65.0 0.55 0.66 0.74 3.34
48
0.740 P 8.2 2.8
3.0 0.0233 6
13 18.7 56.0 1.25 3500 54.0 61.0 65.0 0.55 0.66 0.74 3.34
W56
1.49 M 5.8 3.2
2.7 0.0479 10 22 18.7 50.0 1.25 1735 54.0 61.0 63.0 0.43 0.53 0.62 4.12
48
1.49 M 5.8 3.2
2.7 0.0479 10 22 18.7 50.0 1.25 1735 54.0 61.0 63.0 0.43 0.53 0.62 4.12
0.75 0.55
W56
1.11 N 8.0 2.6
3.0 0.0273 6
13 20.9 56.0 1.25 3500 56.0 63.0 67.0 0.54 0.66 0.74 4.82
48
1.11 N 8.0 2.6
3.0 0.0273 6
13 20.9 56.0 1.25 3500 56.0 63.0 67.0 0.54 0.66 0.74 4.82
56
2.23 M 6.5 2.8
2.7 0.0778 10 22 26.5 52.0 1.25 1745 60.0 66.0 69.0 0.46 0.57 0.66 5.25
56
2.23 M 6.5 2.8
2.7 0.0778 10 22 26.5 52.0 1.25 1745 60.0 66.0 69.0 0.46 0.57 0.66 5.25
1 0.75
56
1.48 M 6.9 2.6
2.8 0.0472 8
18 26.5 58.0 1.25 3500 60.0 65.0 68.0 0.55 0.67 0.75 6.39
56
2.97 M 6.7 2.7
2.7 0.0973 7
15 30.9 52.0 1.15 1745 60.0 68.0 71.0 0.48 0.60 0.68 6.75
143/5T 2.97 M 6.7 2.7
2.7 0.0973 7
15 30.9 52.0 1.15 1745 60.0 68.0 71.0 0.48 0.60 0.68 6.75
1.5 1.1
56
2.22 L 7.3 2.5
2.7 0.0589 6
13 30.9 58.0 1.15 3500 65.0 70.0 72.0 0.57 0.69 0.77 8.60
143/5T 2.22 L 7.3 2.5
2.7 0.0589 6
13 30.9 58.0 1.15 3500 65.0 70.0 72.0 0.57 0.69 0.77 8.60
56
4.45 M 6.9 2.7
2.7 0.1362 7
15 40.1 52.0 1.15 1745 66.0 72.0 73.0 0.48 0.60 0.69 9.49
56H 4.45 M 6.9 2.7
2.7 0.1362 7
15 40.1 52.0 1.15 1745 66.0 72.0 73.0 0.48 0.60 0.69 9.49
143/5T 4.45 M 6.9 2.7
2.7 0.1362 7
15 40.1 52.0 1.15 1745 66.0 72.0 73.0 0.48 0.60 0.69 9.49
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