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Electrical Data
Electrical Data
B-38
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
1 0.75
143/5JM 1.48 L 8.3 2.1
3.3 0.0643 22 48 25.4 62.0 1.15 3510 74.0 78.5 80.0 0.66 0.78 0.85 1.38
143/5JM 2.94 L 8.0 2.9
3.6 0.1101 22 48 34.4 52.0 1.15 1760 81.5 84.0 85.5 0.51 0.65 0.73 1.51
143/5JM 4.51 K 6.1 2.5
3.0 0.1419 24 53 35.3 49.0 1.15 1150 78.5 81.5 82.5 0.47 0.60 0.69 1.65
1.5 1.1
143/5JM 2.21 K 8.6 2.1
3.3 0.0835 19 42 29.3 62.0 1.15 3510 81.5 84.0 84.0 0.73 0.83 0.89 1.85
143/5JM 4.42 L 8.7 2.8
3.3 0.1426 15 33 41.9 52.0 1.15 1760 84.0 86.5 86.5 0.56 0.69 0.77 2.07
182/4JM 6.67 J 6.5 2.0
3.1 0.2178 46 101 56.0 52.0 1.15 1165 84.0 85.5 86.5 0.51 0.63 0.71 2.25
2 1.5
143/5JM 2.95 K 8.9 2.2
3.3 0.1151 14 31 36.8 62.0 1.15 3510 84.0 85.5 85.5 0.77 0.86 0.91 2.42
143/5JM 5.96 K 7.7 2.6
3.2 0.1168 17 37 39.0 52.0 1.15 1740 85.5 86.5 86.5 0.61 0.74 0.81 2.69
182/4JM 8.89 J 6.6 2.0
3.0 0.2800 33 73 66.1 52.0 1.15 1165 85.5 86.5 87.5 0.53 0.66 0.73 2.95
3 2.2
143/5JM 4.47 J 8.0 2.3
3.0 0.1279 9
20 39.9 62.0 1.15 3480 84.0 85.5 85.5 0.76 0.86 0.90 3.59
182/4JM 8.81 K 8.4 2.2
3.3 0.3092 15 33 65.9 55.0 1.15 1765 87.5 88.5 89.5 0.60 0.73 0.80 3.86
213/5JM 13.2 H 5.9 2.1
2.6 0.8104 39 86 98.3 55.0 1.15 1175 86.5 87.5 88.5 0.56 0.68 0.75 4.16
5 3.7
182/4JM 7.38 J 7.6 1.9
3.0 0.1386 12 26 58.7 65.0 1.15 3510 85.5 86.5 86.5 0.73 0.83 0.88 6.10
182/4JM 14.7 J 7.2 2.0
3.1 0.4003 12 26 79.8 55.0 1.15 1760 88.5 88.5 89.5 0.63 0.76 0.82 6.33
213/5JM 22.0 H 5.9 2.2
2.5
1.08
29 64 118 55.0 1.15 1175 88.5 89.5 89.5 0.58 0.70 0.77 6.74
7.5 5.5
182/4JM 11.1 H 7.4 1.8
2.9 0.1818 10 22 69.9 65.0 1.15 3500 88.5 88.5 88.5 0.76 0.85 0.90 8.67
213/5JM 22.0 H 7.2 2.4
3.2
1.03
13 29 116 59.0 1.15 1770 89.5 90.2 91.0 0.65 0.77 0.82 9.25
254/6JM 33.1 F 5.1 2.0
2.3
2.00
37 81 187 59.0 1.15 1175 88.5 90.2 90.2 0.56 0.68 0.75 10.2
10 7.5
213/5JM 14.7 H 6.8 2.0
2.8 0.4651 11 24 117 66.0 1.15 3535 88.5 89.5 89.5 0.74 0.84 0.88 12.0
213/5JM 29.3 H 7.0 2.5
3.5
1.30
14 31 137 59.0 1.15 1770 90.2 91.0 91.7 0.64 0.77 0.83 12.4
254/6JM 43.9 G 5.3 2.1
2.3
2.50
34 75 209 59.0 1.15 1180 91.0 91.7 91.7 0.56 0.68 0.74 13.9
15 11
213/5JM 22.0 G 6.8 2.1
2.8 0.5512 8
18 131 66.0 1.15 3535 90.2 90.2 90.2 0.77 0.86 0.89 17.2
254/6JM 43.8 H 6.7 2.4
3.0
1.82
17 37 175 64.0 1.15 1775 91.7 92.4 93.0 0.62 0.73 0.80 18.6
20 15
254/6JM 29.4 G 6.0 1.8
2.4 0.7848 13 29 151 70.0 1.15 3525 90.2 91.0 91.0 0.76 0.83 0.87 23.8
254/6JM 58.5 G 6.3 2.4
2.9
2.23
15 33 198 64.0 1.15 1770 92.4 92.4 93.0 0.63 0.74 0.81 25.0
25 18.5 254/6JM 36.7 G 6.3 1.8
2.9 0.9155 9
20 174 70.0 1.15 3530 91.0 91.7 91.7 0.73 0.83 0.87 29.1
Close-Coupled Pump - JM - Three Phase - ODP - Rolled Steel