Lenze IE3 g500-H, Project Planning Manual

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Motor m540-P
132/L4 160/M4 160/L4 180/M4 180/L4
Rated power P
rated
kW 7.5 11 15 18.5 22
Rated speed n
rated
rpm 1465 1475 1475 1470 1470
Max. speed n
max
rpm 3600 3600 3600 3600 3600
Rated voltage
Delta V 230 230 230 230 230
Star U
rated, Y
V 400 400 400 400 400
Rated current
230 V I
rated, Δ
A 24.8 35.5 49.4 60.5 71.0
400 V I
rated, Y
A 14.3 20.5 28.5 35.0 41.0
Starting current I
a
A 117 156 242 252 279
Rated torque M
rated
Nm 48.9 71.2 97.1 120 143
Starting torque M
a
Nm 127 185 243 301 329
Stalling torque M
b
Nm 181 242 369 397 472
Power factor cos ϕ 0.84 0.84 0.82 0.82 0.83
Efficiency
at 50 % P
rated
η 0.908 0.912 0.915 0.930 0.936
at 75 % P
rated
η 0.911 0.918 0.923 0.931 0.936
at 100 % P
rated
η 0.904 0.914 0.921 0.926 0.930
Moment of inertia J kgcm² 460 830 990 1300 1400
Weight m kg 57.0 73.0 90.0 165 170
Motor m540-P
200/M4 225/M4 225/L4 250/M4
Rated power P
rated
kW 30 37 45 55
Rated speed n
rated
rpm 1470 1478 1478 1482
Max. speed n
max
rpm 3600 3600 3600 3600
Rated voltage
Delta V 230 230 230 230
Star U
rated, Y
V 400 400 400 400
Rated current
230 V I
rated, Δ
A 95.5 115 139 167
400 V I
rated, Y
A 55.0 66.0 80.0 96.0
Starting current I
a
A 402 422 512 653
Rated torque M
rated
Nm 195 239 291 354
Starting torque M
a
Nm 507 598 757 885
Stalling torque M
b
Nm 604 646 786 1.03e+3
Power factor cos ϕ 0.84 0.86 0.86 0.87
Efficiency
at 50 % P
rated
η 0.942 0.944 0.951 0.950
at 75 % P
rated
η 0.942 0.945 0.949 0.951
at 100 % P
rated
η 0.936 0.939 0.942 0.946
Moment of inertia J kgcm² 2200 4200 4700 8500
Weight m kg 240 285 320 420
Motor data
Rated data
Rated data 50 Hz
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