Three-phase servo-gearmotor E series

ECplanetarycoaxial

The HeiMotion Premium servo motor range has been complemented by compact, directly mounted gear units with diameters from 40 mm to 100 mm for the entire motor series. 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. The main focus of the design requirements was on reducing the length and the noise level. 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. The features of the gear unit at a glance: • Low rotational clearance • High output torques • High efficiency • Low noise • The highest standards for quality • Flexible mounting position • Lifetime lubrication • Same rotating direction of gear unit and motor • Modular design with additional options available upon request Advantages of the HMP motor-gear unit combination: • Short length • Low mass moment of inertia • Lightweight • Low noise • High efficiency