The robust and universally applicable helical geared motors are an axial drive unit and optimized for 120 Hz operation on a frequency inverter.

The energy-efficient, inverter-optimized MF three-phase AC motors are particularly suitable for tasks that demand large setting ranges with minimal sizes. Thanks to the helical gearbox, they have high permissible radial forces, closely stepped ratios and low backlash.


  • Robust axial gearbox in a compact design
  • Shaft dimensions in line with market standard and standardized flanges
  • Coordinated drive system with i550 motec frequency inverter

Technical data and features

Technical data

0.55 ... 22 kW
4 ... 3000 Nm
Maximum ratio: i=3529


2-, 3- and 4-stage

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