Product Description:

The MSK101D-0300-NN-S3-AG0-NNNN servomotor 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 axes, positioning tables, and packaging machinery. The integrated stator windings and feedback elements allow the motor to operate as a closed-loop actuator when paired with a compatible Rexroth drive controller. This arrangement supports accurate motion in compact machine layouts where repeatable positioning and stable speed regulation are required.

Its thermal management relies on natural convection, so heat is dissipated through the housing without fans and surrounding airflow must be considered during installation. The encoder uses a Hiperface interface, which sends position data and electronic motor data to the drive. Feedback granularity is 16 signal periods, and Bosch Rexroth uses capacitive sensing elements to help maintain reliable signal transmission under shock and electrical noise. Because the transducer is single-turn, absolute position is available within one revolution, while multi-turn position tracking remains in the controller. The motor uses the standard mechanical design, has size 101 with length code D and winding code 0300, and its power connector is located on the A-side for straightforward cable routing.

The housing is rated IP65, which helps protect internal parts from dust and low-pressure water jets when the motor is mounted on exposed machine frames. A plain shaft allows coupling to gearboxes or direct-drive loads with standard hub components. Continuous duty is permitted when the ambient air remains within 0 to 40 °C, and insulation class 155 supports winding temperatures up to 155 °C before thermal aging becomes a concern. The rotor is supplied without a holding brake, so any required load holding at standstill must be provided by external hardware or by drive-controlled torque.