As second extension to the HeiMotion servo range the HeiMotion Dynamic series is now supplemented by compact directly mounted gearboxes with diamteres from 60 mm to 80 mm. The modular flanges allow besides the standard combinations even to combine different motor and gearbox sizes to realize special requirements such as high radial loads or various mounting types on the machine.
To supplement the advantages of the HMD motors, such as high dynamic and compact design, the length reduction of the gear boxes and the reduction of noise were focused.
The elimination of the clamp coupling and the more precise connection of the sun gear allowed the noise level to be reduced by up to 6 dB. The 1-stage gear unit is available in gear ratios of 1 to 10, and the dual-stage model is available in gear ratios from 9 to 64. Other advantages of direct mounting include the low mass moment of inertia and the light weight.