Product Description:

The MSK100D-0350-NN-M2-AG0-RNNN is a synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. Designed for closed-loop drive systems, it delivers controlled torque and speed for positioning tables, gantry axes, and other precision automation stages on factory floors. When paired with a compatible servo drive, the motor forms an electromechanical actuator that supports fast, repeatable motion without gear backlash. Because the rotor remains electronically synchronized with the drive, the axis can follow programmed acceleration, dwell, and deceleration segments with consistent positional response. This operating principle is useful on axes that require smooth interpolation, short settling times, and stable tracking over repeated duty cycles.

The motor’s thermal management relies on passive natural convection, so mounting space must allow free airflow around the housing. Position feedback is generated by an optical encoder that communicates through the EnDat2.1 interface. This device resolves rotor angle into 2048 signal periods per revolution and stores multi-turn data through a multi-turn absolute measuring system, allowing the drive to recover shaft position after power loss. The encoder information also supports commutation and position monitoring as soon as the control system is active. The motor uses frame size 100 with length code D and increased concentricity to reduce runout at high speeds. An A-side power connector simplifies cable routing, and the motor is supplied without a holding brake to reduce mass on high-dynamic axes. The permissible operating environment is 0–40 °C, which matches typical machine and cabinet conditions.

The winding code 0350 is used for this frame and operates within insulation class 155. An ingress rating of IP65 seals the housing against dust and low-pressure water jets, so the motor can be mounted on exposed machine frames without additional covers. A plain shaft allows direct coupling to backlash-free clamping hubs. This shaft style is common where coupling alignment is set by clamping force instead of a keyed fit. It also keeps the output geometry simple for direct connection to precision transmission elements.