Product Description:

The MSK100C-0200-NN-S2-AP0-RNNN synchronous servo motor is manufactured by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. It is intended for precision positioning and cyclic-duty operation in industrial automation, where the motor works with a compatible Rexroth drive controller to deliver controlled torque and speed along a rotary axis. The motor uses a 100 mm frame size and a C-length stator, giving it a medium inertia profile that suits packaging, printing, and material-handling equipment. This layout helps the motor support repeatable motion on axes that must accelerate, decelerate, and hold commanded speed with consistent response.

Cooling is handled by natural convection, so heat is released to the surrounding air without auxiliary fans or liquid circuits. Position feedback is transmitted through the EnDat 2.1 serial interface, which provides digital encoder communication to the drive. The encoder delivers 2048 signal periods per revolution, and interpolation allows finer feedback processing for tight velocity control. Its sensing principle is optical, so rotor position is detected by a light-based disk and sensor arrangement rather than magnetic transitions. The encoder is a single-turn device, which means absolute position is retained within one revolution.

An internal design with increased concentricity helps reduce radial runout and supports smooth coupling to precision gearboxes and similar driven components. Power is routed through an A-side connector, which places the cable exit on the A side of the housing and can help simplify cable routing. The output uses a shaft with keyway, allowing positive torque transfer to pulleys or couplings without relying only on friction. Winding code 0200 sets the electromagnetic characteristics used for balanced speed and torque behavior. The motor is supplied without a holding brake, so the axis must be secured by external clamping or by drive-controlled torque when power is removed.