IP44/54 motors 1.8 - 54 kW
Lenze MGFRK series DC motors have all-metal stators and rotors
To reduce motor friction loss
And minimise heating-up
Current and torque remain in proportion owing to the integrated compensation winding
Standard MGFRK motor specifications:
- Enclosure IP54 / IP44
- Thermal contacts for temperature monitoring
- Axial separately driven fan for motor cooling
- Insulation class F
- Enamelled wiring quality to increase service life of insulation class H.
- System-optimised feedback systems:
- incremental encoder, tachometer and resolver
470, 480, 4800 or 4900 series DC speed controllers allow optimal speed and torque control.
| MGFRK series DC motors | ||||||
| Motor type | Axis height h [mm] |
Speed nr [min-1] |
Torque Mr [Nm] |
Rated power Pr [kW] |
Length l [mm] |
Weight m [kg] |
| MGFRK 090-22 | 90 | 350 - 3050 | 5.5 - 5.9 | 0.3 - 1.8 | 651 | 21 |
| MGFRK 100-22 | 100 | 330 - 3050 | 8.1 - 8.9 | 0.3 - 3.0 | 697 | 28 |
| MGFRK 112-22 | 112 | 360 - 3400 | 14.5 - 15.5 | 0.5 - 5.2 | 722 | 40 |
| MGFRK 132-22 | 132 | 500 - 3500 | 29.0 - 32.5 | 1.5 - 11.3 | 810 | 84 |
| MGFRK 160-32 | 160 | 550 - 3550 | 69.4 - 73.7 | 4.3 - 26.0 | 1021 | 172 |
| MGFRK 180-32 | 180 | 490 - 3000 | 107 - 126 | 6.4 - 33.5 | 1060 | 230 |
| MGFRK 200-22 | 200 | 560 - 3050 | 132 - 158 | 9.2 - 40.5 | 1120 | 300 |
| MGFRK 225-22 | 225 | 480 - 2750 | 200 - 229 | 11.3 - 57.5 | 1170 | 420 |
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