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High performance drive RD115x50-IMD

New dimensions in the field of compact drive motors

Hochleistungsantrieb RD115x50-IMD

  • Direct-drive
  • Outstanding dynamics
  • Excellent positioning accuracy
  • Peak performance 5.200 W
  • Peak torque 27 Nm
  • Compact design 165x165x130 mm
  • Integrated motor control
  • Low voltage up to 55 VDC
  • Hollow-shaft diameter 50 mm
  • Based on the well-established RoboDrive-Technology
  • Water cooling optional

  • Base


    With the integrated motor device RD115x50-IMD new levels in the field of compact direct-drive motors are achieved. Three independent windings allow synchronous operation of three integrated compact inverter units. Each winding is powered with up to 50 A. This motor, with a continuous power of 2.200 W, a peak power of up to 5.200 W and a compact installation space combined with a hollowshaft of 50 mm, shows power density and compact design at its best. The high-performance drive is based on the well-established RoboDrive technology. This direct-drive is a first choice, when maximum torque for maximum dynamics, positioning accuracy and minimal weight, compact installation space and low power dissipation is required. It delivers a rated torque of 11 Nm and peak torque up to 27 Nm at speeds up to 2.200 rpm.With the integrated power electronics and the high-resolution absolute encoder, we provide a compact high-performance drive to our customers.


Our Field Application Engineers offer support during all phases of a project, from consulting and design-in to after-sales assistance. Current data sheets and product catalogs can be found in our Download Center.

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