g500-S + m500 + 8400 motec shaft-mounted helical geared motors


The slim and space-saving shaft-mounted helical geared motors are a simple plug-on drive unit and can be controlled continuously with the integrated frequency inverter. They comply with efficiency class IE3.

Thanks to the shaft-mounted helical gearbox, they have high permissible radial forces, closely stepped ratios and low backlash.


  • Slim shaft-mounted gearbox in a compact design
  • Shaft dimensions in line with market standard and standardized flanges
  • Speed control via the integrated frequency inverter enables universal use

Technical data and features

Technical data
0.12 … 7.5 kW
6 … 4500 Nm
Maximum ratio: i=4640
2-, 3- and 4-stage



g500-S shaft-mounted helical gearboxes __v2-3_