Product Description:

The MSK101D-0450-NN-S1-BP2-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. The unit converts drive current from a compatible IndraDrive controller into regulated mechanical torque for positioning and speed control in automated machinery. In servo systems, the drive uses this controlled torque output to keep commanded speed and position aligned with machine demands. This operating principle allows the motor to respond quickly to command changes while maintaining repeatable motion on demanding axes. It is typically used in multi-axis gantries, presses, and packaging stations where fast cycle times and accurate movement are required.

Heat is removed by natural convection, so no forced ventilation accessory is required when mounting clearances allow free airflow around the housing. An electrically released holding brake provides 70 Nm of static torque to secure the load when power is removed. Feedback is transmitted through the Hiperface digital interface, and the encoder uses 128 signal periods to supply commutation and position data to the drive. The encoder uses an optical sensing principle, which helps maintain consistent feedback without mechanical wear. This combination supports stable closed-loop operation during both positioning tasks and controlled speed changes.

The encoder is single-turn, so the control system can identify absolute rotor position within one mechanical revolution. The motor has a length of D and a size of 101, which correspond to the housing dimensions used for this frame. Power connections exit on the B-side, which can simplify cable routing when drives are arranged in line with the motor axis. A keyed shaft transfers torque directly to couplings, and winding code 0450 sets the electrical characteristics expected by the matching drive. The motor uses the standard design configuration rather than a special option package.