PS.F/PS.C Series Planetary Servo Gear Unit

SEW Eurodrive


Servo Gear Units


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With consistently low rotational clearance, high torsional rigidity and a high level of efficiency, these highly precise and extremely powerful servo gear units constitute an optimal basis for a variety of servo drives.


The PS.F planetary servo gear units are designed for nominal torques of 25 Nm to 3,000 Nm; the PS.C series is designed for nominal torques of 30 Nm to 320 Nm.


All gear ratios from i = 3 to i = 100 are integers and finely stepped. This means that the servo gear units are particularly suitable for use with controllers that require integer resolution ratios.

PS.F/PS.C series planetary servo gear units


The servo gear units are highly precise, powerful and extremely compact. They deliver high torques at high speeds while absorbing high overhung loads. Their extremely high reliability makes them the ideal unit!


Low-backlash planetary servo gear units-remarkably effective!


High speeds and torques combined with precision and efficiency: The two series of compact planetary servo gear units offer you a huge number of possible solutions, as well as a range of motor mounting options with the EPH motor adapters for PS.F and ECH adapter for PS.C.

Please feel free to contact us – We are ready to help with any application. Call us at (208) 322-2425