Product Description:

The MSK101D-0300-NN-S1-AG0-NNNN is an AC synchronous servo motor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Within automated assembly lines, packaging equipment, and CNC systems, this unit provides closed-loop rotary motion so that drives can position loads with high accuracy and repeatability. Its electromechanical design targets applications where the feedback encoder must align with advanced drive controllers, and where the mechanical envelope supports larger frame motors capable of continuous duty.

The motor is sized at 101, a frame diameter that offers high torque density while fitting common mounting patterns. Its housing follows a standard design, and heat is expelled by natural convection, eliminating the need for external blowers or liquid circuits. Length code D extends the active stack to raise the continuous torque rating associated with this frame. Inside the stator, winding code 0300 identifies the wire gauge and turn count selected for use with IndraDrive servo amplifiers running typical bus voltages. For position feedback, an optical encoder delivers 128 signal periods, giving fine incremental information before interpolation and enabling smooth velocity control at low speeds.

Interface data leave the encoder through the Hiperface protocol so the drive can read absolute position within a single revolution. The device is a single-turn model, meaning multi-turn data are not stored. Mechanical power exits a plain shaft, permitting direct coupling with gearboxes or belt pulleys without a keyway. The motor’s power cable mates on the A-side, streamlining cabinet routing when several axes are placed in parallel. The unit ships without a holding brake, which reduces inertia and suits systems that rely on the drive for static torque rather than mechanical locking.