Product Description:

The MSK101C-0300-FN-M1-BG0-NNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat and placed in the MSK IndraDyn S Synchronous Motors series. As a servo actuator, it converts drive commands into controlled rotary motion for packaging lines, machining centers, and other CNC-based automation. In closed-loop systems, the motor works with a servo drive to deliver accurate speed and position control on coordinated axes. Its construction omits an internal holding brake, which supports low-inertia operation when the axis can be locked externally.

Thermal management is handled by liquid cooling, so heat is removed through a coolant circuit that helps keep winding temperature stable during high continuous torque demands. Positional feedback is delivered through a Hiperface interface, which transmits position data and electronic nameplate information over differential channels. This helps the drive maintain rotor alignment during startup and dynamic motion. Inside the encoder, an optical code disk with 128 signal periods provides the basic incremental resolution that the drive interpolates for fine positioning. The motor has size 101, which sets the mechanical footprint and flange pattern used for this frame. Electrical power reaches the stator windings through a connector on side B, so cable routing can follow the non-drive end of the machine.

The feedback unit is a multi-turn absolute encoder, allowing the controller to recover exact shaft angle and revolution count after power loss without homing cycles. The motor uses winding code 0300, which corresponds to the electrical values expected by compatible IndraDrive amplifiers. A plain shaft is supplied for direct coupling with clamping hubs or keyed bushings, and its ground surface helps reduce runout. The motor has length code C, giving it a longer active stack for higher torque density while keeping the standard MSK mounting pattern.