Product Description:

The MSK101F-0302-NN-S1-AG0-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. As a closed-loop drive element, this unit converts electrical commands into precise rotary motion. It is suited for positioning, feed, and handling axes in industrial automation cells.

For mechanical integration, the motor uses a plain shaft that allows rigid coupling to gearboxes or load adapters without keyways. The frame is size 101, giving a stator diameter that supports high torque while keeping the overall footprint compact. Electrical power enters through the power connector on side A, so cabinet wiring can be routed along the designated side of the machine frame. Thermal management relies on natural convection, meaning dissipation occurs through the surface without forced air or liquid circuits; installation must therefore leave free airflow around the housing. The motor is supplied without a holding brake, so load-side position retention during power-off must be handled by the drive or an external mechanical lock. This model follows the standard design variant of the series, so its mounting flange and feedback pinout match other MSK units.

Feedback is provided by an integrated optical encoder that communicates through Hiperface. The scanning head resolves rotor position into 128 signal periods, and the optical principle maintains repeatability over the full temperature range. Because the encoder is single-turn, it reports absolute position within one mechanical revolution; multi-turn counting, if required, must be provided by the controller. The interface supports parameter download and automatic electronic nameplate functions. The motor supports stable motion control in packaging machines, pick-and-place stations, and general-purpose servo axes. It is suitable for applications that require consistent accuracy over extended duty cycles.