Product Description:

The MSK100D-0300-NN-M2-AP0-RSNN is a synchronous servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As a torque and position actuator, the motor integrates with IndraDrive controllers to move axes in packaging machines, metal-cutting centers, and material-handling cells. Its design combines a permanent-magnet rotor with stator windings matched to winding code 0300, allowing precise closed-loop control without mechanical backlash. In coordinated systems, it serves as the rotary output element that follows current, speed, and position commands from the drive. This motor supports automation tasks that require accurate velocity regulation and repeatable positioning across multiple coordinated axes.

The motor relies on natural convection for thermal management, so heat is shed directly to the surrounding air and no external blower or liquid circuit is required. An EnDat2.1 serial interface transmits position data to the drive through bidirectional communication and also carries electronic nameplate information for automatic drive setup. Inside the housing, an optical measuring system scans a scale that delivers 2048 signal periods per mechanical revolution, enabling fine interpolation at the controller. The encoder is multiturn absolute, so the motor reports both shaft angle and total revolutions, which avoids a homing cycle after power loss. This feedback arrangement supports accurate commutation and stable control during indexing and positioning moves.

For plant environments that may include dust or low-pressure water jets, the housing carries an IP65 rating. The servo motor operates within 0–40 °C without derating, which fits standard cabinet climate-control limits. A shaft with keyway provides positive torque transmission to couplings or pulleys, and the power connector is located on the A-side to simplify cable routing along the machine frame. Because the unit ships without a holding brake, external mechanical restraints or drive torque must secure the axis when power is removed. The motor uses a D-length frame with a size 100 stator for the larger mechanical envelope of this model.