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Electrical Data
Electrical Data
B-32
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 K 7.8 2.0
3.0 0.0643 22 48 26.2 68.0 1.15 3510 72.0 77.0 78.5 0.65 0.76 0.83 1.44
143/5JM 2.94 M 8.6 2.8
3.0 0.1232 19 42 37.9 52.0 1.15 1765 82.5 84.0 85.5 0.52 0.66 0.75 1.47
143/5JM 4.52 J 5.8 2.3
2.8 0.1597 31 68 38.6 49.0 1.15 1145 80.0 82.5 82.5 0.50 0.63 0.72 1.58
1.5 1.1
143/5JM 2.21 L 9.1 2.3
3.0 0.1023 17 37 34.2 68.0 1.15 3520 80.0 82.5 84.0 0.71 0.82 0.88 1.87
143/5JM 4.44 K 8.2 2.7
3.0 0.1101 21 46 37.9 52.0 1.15 1750 85.5 86.5 86.5 0.59 0.72 0.79 2.02
182/4JM 6.64 K 6.9 2.4
3.4 0.2800 55 121 65.9 52.0 1.15 1170 84.0 86.5 87.5 0.50 0.63 0.71 2.22
2 1.5
143/5JM 2.94 L 9.9 2.5
3.0 0.1279 13 29 40.1 68.0 1.15 3520 82.5 85.5 85.5 0.73 0.83 0.89 2.47
143/5JM 5.94 K 8.2 2.7
3.0 0.1296 15 33 42.3 52.0 1.15 1745 85.5 87.5 86.5 0.60 0.73 0.80 2.72
182/4JM 8.86 K 7.5 2.6
3.7 0.3424 44 97 76.1 52.0 1.15 1170 84.0 86.5 88.5 0.50 0.62 0.71 3.00
3 2.2
182/4JM 4.42 K 8.8 2.2
3.0 0.1564 22 48 63.5 68.0 1.15 3515 84.0 86.5 86.5 0.71 0.82 0.87 3.67
182/4JM 8.81 K 8.8 2.2
3.0 0.4017 18 40 80.3 56.0 1.15 1765 87.5 88.5 89.5 0.61 0.74 0.81 3.81
213/5JM 13.2 H 6.4 2.3
2.9
1.08
46 101 130 55.0 1.15 1175 85.5 88.5 89.5 0.55 0.67 0.74 4.17
5 3.7
182/4JM 7.40 J 7.8 2.2
3.0 0.2079 17 37 78.5 68.0 1.15 3500 87.5 88.5 88.5 0.76 0.85 0.89 5.90
182/4JM 14.8 J 7.0 2.2
3.0 0.3080 16 35 71.4 56.0 1.15 1750 88.5 89.5 89.5 0.60 0.73 0.80 6.49
213/5JM 22.0 H 6.0 2.2
2.5
1.26
30 66 144 55.0 1.15 1175 87.5 88.5 89.5 0.59 0.71 0.77 6.74
7.5 5.5
213/5JM 11.0 H 7.6 2.6
3.0 0.5496 15 33 133 70.0 1.15 3530 87.5 88.5 89.5 0.76 0.85 0.89 8.67
213/5JM 22.0 H 7.3 2.6
3.0 0.9380 22 48 120 60.0 1.15 1770 90.2 91.0 91.7 0.64 0.76 0.82 9.07
254/6JM 33.1 G 5.4 2.0
2.3
2.34
42 92 204 59.0 1.15 1175 89.5 89.5 91.0 0.58 0.70 0.76 9.98
10 7.5
213/5JM 14.7 H 7.5 2.6
3.0 0.7188 12 26 161 70.0 1.15 3530 89.5 90.2 90.2 0.80 0.88 0.91 11.5
213/5JM 29.4 H 7.0 2.5
3.0
1.07
15 33 130 60.0 1.15 1760 91.0 91.0 91.7 0.67 0.78 0.84 12.2
254/6JM 44.1 G 5.4 2.1
2.3
2.83
30 66 234 59.0 1.15 1175 90.2 91.0 91.0 0.57 0.69 0.75 13.8
15 11
254/6JM 22.0 G 6.8 2.0
3.0 0.8718 14 31 175 75.0 1.15 3525 89.5 91.0 91.0 0.73 0.83 0.87 17.4
254/6JM 43.9 G 6.5 2.5
3.0
2.15
19 42 197 68.0 1.15 1770 91.0 92.4 92.4 0.64 0.76 0.82 18.2
20 15
254/6JM 29.5 G 6.6 2.0
2.9
1.22
12 26 211 75.0 1.15 3515 90.0 91.0 91.0 0.81 0.88 0.91 22.7
254/6JM 58.7 H 6.7 2.7
3.0
2.64
16 35 227 68.0 1.15 1765 91.7 92.4 93.0 0.66 0.77 0.82 24.7
25 18.5 254/6JM 36.7 J 8.3 2.4
3.4
1.31
8
18 221 75.0 1.15 3530 91.0 91.7 91.7 0.77 0.85 0.89 28.5
Close-Coupled Pump - JM - Three Phase - TEFC - Rolled Steel