Our servo gear units have high precision and power and are extremely compact. They absorb high radial loads while transmitting high torque at high speeds. Their extremely high reliability makes them the ideal unit!
 
High speeds and torques combined with precision and efficiency: Our compact planetary servo gear units, available in two series, offer you many possible solutions as well as many motor mounting positions with EPH motor adapters for PS.F and ECH adapters for PS.C.
Thanks to their consistently low torsional backlash, high torsional rigidity and high efficiency level, these highly sensitive and powerful servo gear units form the optimal basis for a wide range of servo drive units.
The PS.F series planetary servo gear units are designed for rated torques between 25 Nm and 3,000 Nm, and the PS.C series is designed for rated torques between 30 Nm and 320 Nm.
All gear ratios from i=3 to i=100 are integer and finely stepped. In other words, servo gear units are especially suitable for use with control units that require integer resolution ratios.
Only half solution needed without engine? Then use our modular concept and combine servo motor gear units BS.F and PS.C series with dynamic servo motor of your choice.