The slim and space-saving shaft-mounted helical geared motors are a simple plug-on drive unit and comply with efficiency classes IE2 and 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
  • Can be used universally due to the market-oriented modular system
  • Easy connection via terminal box or conventional plug-in connectors for fast commissioning
  • Can be combined with i510 cabinet, i550 cabinet and i550 protec frequency inverters

Technical data and features

Technical data
0.12 ... 55 kW
6 ... 19000 Nm
Maximum ratio: i=4640
2-, 3- and 4-stage

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