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Electrical Data
Electrical Data
B-6
Data subject to change without notice.
www.weg.netSingle 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
0.12 0.09
W56 0.180 R 6.0 3.0
3.0 0.0126 18 40 15.4 66.0 1.15 3475 28.0 35.0 42.0 0.64 0.70 0.75 1.30
48
0.180 R 6.0 3.0
3.0 0.0126 18 40 15.4 66.0 1.15 3475 28.0 35.0 42.0 0.64 0.70 0.75 1.30
W56 0.360 P 4.8 3.2
3.0 0.0240 26 57 14.8 52.0 1.15 1740 37.0 45.0 51.0 0.41 0.48 0.55 1.45
W56 0.360 P 4.8 3.2
3.0 0.0240 26 57 14.8 52.0 1.15 1740 37.0 45.0 51.0 0.41 0.48 0.55 1.45
48
0.360 P 4.8 3.2
3.0 0.0240 26 57 14.8 52.0 1.15 1740 37.0 45.0 51.0 0.41 0.48 0.55 1.45
W56 0.530 M 5.2 1.8
2.4 0.0318 20 44 16.5 52.0 1.15 1165 36.0 46.0 52.0 0.61 0.68 0.73 1.05
48
0.530 M 5.2 1.8
2.4 0.0318 20 44 16.5 52.0 1.15 1165 36.0 46.0 52.0 0.61 0.68 0.73 1.05
0.16 0.12
W56 0.240 P 6.0 3.0
3.0 0.0126 14 31 15.4 66.0 1.15 3480 30.0 38.0 44.0 0.60 0.67 0.73 1.60
48
0.240 P 6.0 3.0
3.0 0.0126 14 31 15.4 66.0 1.15 3480 30.0 38.0 44.0 0.60 0.67 0.73 1.60
W56 0.480 P 5.4 3.2
2.9 0.0280 16 35 15.7 52.0 1.15 1735 38.0 46.0 52.0 0.44 0.52 0.59 1.70
W56 0.480 P 5.4 3.2
2.9 0.0280 16 35 15.7 52.0 1.15 1735 38.0 46.0 52.0 0.44 0.52 0.59 1.70
48
0.480 P 5.4 3.2
2.9 0.0280 16 35 15.7 52.0 1.15 1735 38.0 46.0 52.0 0.44 0.52 0.59 1.70
W56 0.710 L 5.6 1.8
2.3 0.0358 20 44 17.6 52.0 1.15 1165 40.0 50.0 56.0 0.67 0.74 0.78 1.20
48
0.710 L 5.6 1.8
2.3 0.0358 20 44 17.6 52.0 1.15 1165 40.0 50.0 56.0 0.67 0.74 0.78 1.20
0.25 0.18
W56 0.370 P 6.6 2.9
3.0 0.0147 11 24 17.2 66.0 1.15 3485 35.0 44.0 50.0 0.60 0.68 0.74 2.10
48
0.370 P 6.6 2.9
3.0 0.0147 11 24 17.2 66.0 1.15 3485 35.0 44.0 50.0 0.60 0.68 0.74 2.10
W56 0.750 M 5.2 3.1
2.8 0.0318 15 33 16.5 52.0 1.15 1735 43.0 52.0 57.0 0.43 0.52 0.60 2.29
W56 0.750 N 5.3 3.1
2.8 0.0318 15 33 16.5 52.0 1.15 1735 43.0 52.0 57.0 0.43 0.52 0.60 2.30
W56 0.750 N 5.3 3.1
2.8 0.0318 15 33 16.5 52.0 1.15 1735 43.0 52.0 57.0 0.43 0.52 0.60 2.30
48
0.750 N 5.3 3.1
2.8 0.0318 15 33 16.5 52.0 1.15 1735 43.0 52.0 57.0 0.43 0.52 0.60 2.30
W56
1.11 L 5.8 1.8
2.3 0.0479 18 40 20.7 52.0 1.15 1165 45.0 54.0 60.0 0.63 0.70 0.75 1.75
48
1.11 L 5.8 1.8
2.3 0.0479 18 40 20.7 52.0 1.15 1165 45.0 54.0 60.0 0.63 0.70 0.75 1.75
0.33 0.25
W56 0.490 P 7.0 2.9
2.9 0.0190 8
18 18.7 66.0 1.15 3490 42.0 50.0 54.0 0.61 0.69 0.76 2.60
48
0.490 P 7.0 2.9
2.9 0.0190 8
18 18.7 66.0 1.15 3490 42.0 50.0 54.0 0.61 0.69 0.76 2.60
W56 0.990 N 5.6 3.2
2.8 0.0399 12 26 18.3 52.0 1.15 1735 46.0 55.0 61.0 0.42 0.51 0.59 3.00
W56 0.990 N 5.6 3.2
2.8 0.0399 12 26 18.3 52.0 1.15 1735 46.0 55.0 61.0 0.42 0.51 0.59 3.00
48
0.990 N 5.6 3.2
2.8 0.0399 12 26 18.3 52.0 1.15 1735 46.0 55.0 61.0 0.42 0.51 0.59 3.00
56
1.46 M 6.5 2.4
2.7 0.0975 22 48 27.6 54.0 1.15 1170 48.0 58.0 63.0 0.61 0.69 0.74 2.30
0.5 0.37
W56 0.740 P 8.0 2.9
3.0 0.0233 7
15 20.5 66.0 1.15 3500 50.0 58.0 60.0 0.59 0.69 0.76 3.50
48
0.740 P 8.0 2.9
3.0 0.0233 7
15 20.5 66.0 1.15 3500 50.0 58.0 60.0 0.59 0.69 0.76 3.50
W56
1.50 L 5.5 2.9
2.5 0.0479 10 22 20.7 52.0 1.15 1730 52.0 59.0 64.0 0.46 0.56 0.66 3.81
W56
1.50 M 5.7 3.2
2.7 0.0479 10 22 20.7 52.0 1.15 1730 52.0 59.0 64.0 0.44 0.54 0.63 4.00
W56
1.50 M 5.7 3.2
2.7 0.0479 10 22 20.7 52.0 1.15 1730 52.0 59.0 64.0 0.44 0.54 0.63 4.00
48
1.50 M 5.7 3.2
2.7 0.0479 10 22 20.7 52.0 1.15 1730 52.0 59.0 64.0 0.44 0.54 0.63 4.00
48
1.50 M 5.7 3.2
2.7 0.0479 10 22 20.7 52.0 1.15 1730 52.0 59.0 64.0 0.44 0.54 0.63 4.00
56
2.21 L 6.6 2.4
2.6 0.1241 18 40 30.9 54.0 1.15 1170 54.0 63.0 67.0 0.58 0.67 0.72 3.20
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