Product Description:

The MSK100C-0300-NN-M2-AG0-RNNN is a synchronous servo motor produced by Bosch Rexroth Indramat and assigned to the MSK IndraDyn S Synchronous Motors series. It converts drive current from a compatible inverter into precise rotary motion for positioning or speed-controlled axes in industrial automation cells, packaging machines, and transfer systems. The motor also supplies feedback to the drive so torque and velocity can be regulated in real time.

Cooling is handled through natural convection, so the housing dissipates heat without fans or liquid circuits, which is useful where airflow is limited. The mechanical build uses an increased concentricity design that tightens the alignment between the shaft and stator, reducing vibration and supporting smooth interpolation at low speeds. An integrated feedback system based on EnDat2.1 communicates absolute position and diagnostic data over a single bidirectional line. Within that module, the glass scale is read with optical technology and provides 2048 signal periods per revolution, allowing the drive controller to interpolate fine position increments for high-resolution motion profiles.

The encoder stores position over multiple turns, so it provides multi-turn absolute position data and does not require homing after power loss. Because the unit is supplied without a holding brake, external clamping or drive torque is required when vertical loads must remain secured. The motor uses motor size 100 with the medium C length, providing the torque range expected from this frame while keeping overall mass moderate for gantry axes. The stator windings follow code 0300, which sets the voltage constant used to match current limits. A plain shaft transmits torque through friction-fit couplings, and the power connector is oriented on the A-side to keep cabling on the same face as the feedback lines.