Product Description:

The MSK101D-0300-NN-M1-AP3-NNNN synchronous servomotor is manufactured by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S synchronous servomotor, it supplies controlled torque and position feedback for automated axes in packaging machines, handling systems, and other servo-driven stations. Its standard design integrates directly with compatible drive controllers, allowing closed-loop motion control without external adaptation.

Thermal management relies on natural convection, so excess heat is dissipated through the housing instead of forced airflow. The enclosure carries an ingress protection rating of IP65, which means internal components are sealed against dust and low-pressure water jets during washdown. Continuous operation is specified within an ambient range of 0–40 °C, and derating is required outside this window. Position feedback comes from an optical encoder that generates 128 signal periods per revolution, which improves velocity granularity when paired with digital drives. For load-holding tasks, the electrically released brake supplies 120 Nm of static torque so vertical axes remain stationary when power is removed.

Communication between the motor’s encoder and the drive is provided through the Hiperface interface, allowing multi-turn absolute position transmission without homing routines. The encoder uses an optical scanning principle, which reduces magnetic interference during operation. Thermal endurance is supported by insulation class 155, which permits high winding temperature capability within the class limit. Power leads are connected on the A-side of the housing, which helps with cable routing in tight cabinets. The motor also has a keyway shaft for positive torque transfer and uses size 101 with length code D.