Siemens SIMATIC EM 300 Manual page 68

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Motor list
The following tables contain the operating values of squirrel-cage motors of
basic design. Source: Siemens Three-Phase AC Low-Voltage Motors Catalog
1996" .
Speed Rated power
3000 rpm kW
two-pole
0.18
50 Hz
400 V
0.25
0.37
0.55
0.75
1.1
1.5
2.2
3
4
5.5
0.18
Speed
1500 rpm
0.25
four-pole
0.35
50 Hz
400 V 0.55
0.75
1.1
1.5
2.2
3
4
5.5
D-2
Rated speed Efficiency
-1
min %
2680 60
2725 64
2750 67
2790 71
2850 74
2835 76
2860 78
2850 80
2895 83
2895 85
2910 84
1315 59
1325 61
1375 66
1395 71
1395 74
1410 74
1410 74
1420 78
1430 80
1435 83
1450 86
Power factor Rated current
ϕ
cos A
0.83 0.52
0.82 0.69
0.80 1.00
0.81 1.38
0.83 1.76
0.84 2.45
0.82 3.40
0.85 4.65
0.86 6.10
0.87 7.80
0.84 11.30
0.76 0.58
0.73 0.81
0.77 1.05
0.79 1.42
0.79 1.86
0.81 2.65
0.81 3.60
0.78 5.20
0.80 6.80
0.79 9.00
0.81 11.40
SIMATIC - EM 300 Motor Starters
GWA-4NEB 640070302-05