Servo motors HeiMotion Dynamic
-Next Generation

The compact dynamic ones

The ServoMotor series HeiMotion Dynamic is highly dynamic and extremely robust.

Its further development, HeiMotion Dynamic Next Generation, presents itself with a reduced overall length of over 30% compared to the predecessor motors and strongly optimised moments of inertia. The range of additional flange sizes also offers optimal solutions for particularly small installation spaces. The permanent magnet three-phase synchronous servo motors of HeiMotion Dynamic are designed to meet special customer requirements, such as compactness, high acceleration values and energy efficiency with highly dynamic behavior. Available with different flange sizes (60 mm, 80 mm, 100 mm, 130 mm, 150 mm, 190 mm) they are preferably used in the automation and robotic industries.

The dynamics of the servo motors were achieved by optimizing the material on the Rotor, reducing the overall length and using a new winding technology. Among other things, the robustness is achieved by full potting under vacuum. As a result, the coil is thermally ideally connected to the lamination stack and the motor housing. Mechanical influences from outside, such as shocks and vibrations, have no influence on the stability of the windings. The latter are completely enclosed in the potting compound and thus optimally protected.

Here too, the configuration can be customized to a large extent.


The most important data of the HMD series:

- Stall torque: 1.0 - 105.0 Nm
- Rated speed: 2,000, 3,000, 5,000, 5,500, 6,000 rpm
- Rated torque: 1.0 - 66.5 Nm


The features of the HMD series:

  • Low moments of inertia
  • High efficiency
  • High robustness
  • Very compact design
  • Very high power density
  • Very low cogging torques
  • Energy efficiency
  • Very high acceleration values