Product Description:

The MSK100B-0300-NN-M1-RG1-NNNN servo motor is produced by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S synchronous servomotor, it provides precise torque and speed control for automated positioning, packaging lines, and pick-and-place axes. It uses a B-length frame in the 100 size class, which gives the motor a compact profile while still accommodating the 0300 winding. That combination supports accurate motion control in industrial automation cells where responsive servo performance and repeatable positioning are required.

Cooling is handled by natural convection, so the motor depends on surrounding airflow to carry away stator heat during operation. Position feedback comes from an optical measuring system with 128 signal periods per mechanical revolution, allowing the drive to detect small angular changes and maintain smooth speed regulation. The encoder uses a multiturn absolute encoder format, so shaft position can be tracked across multiple revolutions without a homing move after every restart. An electrically released holding brake provides 32 Nm of static torque, which helps keep a vertical or suspended axis in place when power is removed.

Feedback data is transmitted over Hiperface, allowing compatible drive controllers to read position information and motor data through a compact interface. Power conductors leave the housing through a connector on the right side, which can simplify cable routing when machine space is limited on the opposite side. A plain shaft is supplied, so torque is typically transferred through a clamping coupling or shrink disc rather than through an integral gear form. The motor has a standard design, which means it is supplied without special coatings, special sealing features, or other heavy-duty modifications.