Product Description:

The MSK101D-0200-NN-M1-AK0-NV02 is a synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. In automated machinery, the unit converts drive commands from an inverter into precise rotary motion for axes that demand accurate speed and position control. Its mechanical design, electrical winding, and integrated feedback package are tailored for medium-frame installations where closed-loop performance is required without external cooling hardware.

The motor carries winding code 0200, which sets the coil impedance and nominal voltage pairing for Rexroth drive controllers. Heat produced by the stator is removed through natural convection, eliminating the need for a fan or liquid jacket. The feedback chain uses a Hiperface interface that transmits position, speed, and electronic nameplate data to the drive. Inside the encoder module, an optical reader tracks 128 signal periods per mechanical revolution, and a multi-turn absolute track records shaft position across multiple turns without battery backup. The optical system improves interpolation accuracy while keeping the device compact. An IP65 protection rating seals the housing against dust ingress and low-pressure water jets, so the motor can be mounted directly on machines. The unit is supplied without a holding brake, so load retention must be provided by an external brake or motor torque.

A size 101 frame and motor length D give the unit a shaft center height and stack depth suited to midsize gantries and transfer lines. Power conductors exit on the A-side, simplifying cable routing when the terminal box faces the supply cabinet. Insulation class 155 supports the motor's thermal capacity during continuous operation. The motor is intended for ambient conditions between 0–40 °C, so enclosure ventilation must keep the surrounding air within that range during operation.