g500-H + m500 + 8400 motec helical geared motors


The robust and universally applicable helical geared motors are an axial drive unit and can be controlled continuously with the integrated frequency inverter. They comply with efficiency class IE3.

Thanks to the helical gearbox, they have high permissible radial forces, finely graduated gear ratios and low torsional backlash.


  • Robust axial gearbox in a compact design
  • Shaft dimensions in line with market standard and standardized flanges
  • Speed control via the integrated frequency converter enables universal use

Technical data and features

Technical data
0.12 … 7.5 kW
3 … 3000 Nm
Maximum ratio: i=3240
2-, 3- and 4-stage



Inverter Drives 8400 motec__v1-0__EN