Product Description:

The MSK101D-0200-NN-S1-LG0-NNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat and supplied in the MSK IndraDyn S Synchronous Motors series. In industrial automation, it mounts directly to a machine axis and converts drive current into regulated torque and speed for precise positioning or velocity control in packaging, pick-and-place, and metal-cutting systems. Through electronic commutation and integrated feedback, it works with Rexroth drive amplifiers in a closed control loop with high resolution. That arrangement allows the drive to monitor rotor position continuously and correct motion deviations during dynamic operation.

Heat dissipation relies on natural convection, so no external fan or liquid circuit is required. The motor routes its power leads on the left side, which can simplify cable routing when the stator is mounted on the right side of a machine bed. Position feedback is handled by a Hiperface encoder with 128 signal periods per revolution. Its optical sensing method supports repeatable position capture, and the single-turn format returns absolute position within one mechanical revolution. A plain shaft supports connection to backlash-free clamping hubs, and because the motor is supplied without a holding brake, static loads must be secured by external means.

Frame size 101 sets the flange pattern and pilot diameter used for attachment to gearboxes or machine plates. The D motor length uses a longer active stator stack, which supports higher continuous torque than shorter versions in the same frame. Winding code 0200 is matched to 400 V drives, helping the motor operate within current ranges common to standard inverter outputs. This combination is suitable for servo axes that need direct mounting, repeatable motion, and stable response across a broad range of machine cycles.