Worm Gear Reducers (MRT) - Rotor UK

23. ELECTRIC MOTORS
This paragraph provides basic technical and dimensional data of three-phase squirrel cage asynchronous electric motors with frame
sizes 56 to 160 supplied by Siemens. Any further details and/or technical information can be obtained from the manufacturers.
Mounting Positions of Electric Motors:
• Terminal box on top as standard – pos. 1.
If different terminal box position is required please specify in your order as special requirement.
1
1
2
4
4
2
3
3
• Technical Data:
Mounting:
– flange mounted IM 3041 (IM B5), IM 3641 FT** (IM B14 FT**)
– foot & flange mounted IM 2081 (IM B35)
– all mounting to IEC 34-7 code I/II
Mounting dimension:
– in compliance with IEC 72 / DIN 42673
Protection:
– IP 55
Table 23.1 2-pole, Synchronous Speed 3000 rpm
Size
Output
[kW]
speed
[rpm]
Rated
current A
400 V
Rated
torque
[Nm]
Power
factor
cos ϕ
Efficiency
η [%]
I k
/I n
Ratio
M z
/M n
Inertia
[kg×m 2 ]
56 2s 0.09 2830 0.26 0.30 0.81 63.0 3.7 2.0 0.00015 3.0
56 2 0.12 2800 0.32 0.41 0.83 65.0 3.7 2.1 0.00015 3.0
63 2s 0.18 2820 0.51 0.61 0.82 63.0 3.7 2.0 0.00018 3.5
63 2 0.25 2830 0.68 0.84 0.82 65.0 4.0 2.0 0.00023 4.1
71 2s 0.37 2740 1.00 1.30 0.82 66.0 3.5 2.3 0.00035 5.0
71 2 0.55 2800 1.36 1.90 0.82 71.0 4.3 2.5 0.00045 6.6
80 2s 0.75 2855 1.73 2.50 0.86 73.0 5.6 2.3 0.00085 8.2
80 2 1.10 2845 2.40 3.70 0.87 77.0 6.1 2.6 0.00110 9.9
90S 2 1.50 2860 3.25 5.00 0.85 79.0 5.5 2.4 0.00150 12.9
90L 2 2.20 2880 4.55 7.30 0.85 82.0 6.3 2.8 0.00200 15.7
100L 2 3.00 2890 6.10 9.90 0.85 84.0 6.8 2.8 0.00380 21.5
112M 2 4.00 2905 7.80 13.10 0.86 86.0 7.2 2.6 0.00550 29.0
132S 2 5.50 2925 10.30 180.00 0.89 86.5 5.9 2.0 0.01600 40.5
132S 2 7.50 2930 13.80 24.40 0.89 88.0 6.9 2.3 0.02100 48.5
160M 2 11.00 2940 20.00 36.00 0.88 89.5 6.5 2.1 0.03400 68.5
160M 2 15.00 2940 26.50 49.00 0.90 90.0 6.6 2.2 0.04000 76.5
160L 2 18.50 2940 32.50 60.00 0.91 91.0 7.0 2.4 0.05200 87.0
Weight
[kg]
prior to alterations
70