Product Description:

The MSK101C-0300-NN-S1-AG2-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat and supplied within the MSK IndraDyn S Synchronous Motors series. As a compact rotary actuator, it converts drive controller current into torque for position-controlled axes, conveyors, and handling modules in industrial automation. The motor is sized for medium-frame machinery that requires closed-loop speed and position feedback. This operating principle supports accurate acceleration, deceleration, and holding behavior in automated equipment that depends on repeatable rotary motion.

Cooling is handled through natural convection, so ambient airflow around the housing must remain unobstructed during installation. The standard housing provides an ingress protection rating of IP65, allowing exposure to dust and directed water jets without additional covers. An electrically released holding brake delivers 70 Nm of static torque to keep the load secure whenever drive power is removed. For feedback, the integrated optical encoder communicates through the Hiperface interface and supplies absolute position data to the drive. The encoder is single-turn, and winding code 0300 identifies the electrical design of the stator. The motor has size 101 and length C within the series, and it uses a standard housing design.

The encoder delivers a resolution of 128 signal periods, which allows fine interpolation in the controller for smooth motion profiles. Mechanical power is transferred through a plain shaft that simplifies coupling to gearboxes or direct-drive loads. Electrical power arrives on the A-side connector, making cable routing predictable in multi-axis cabinets. The connection arrangement helps keep the cable exit direction consistent when several axes are installed close together. Continuous operation is approved within 0 to 40 °C ambient, and the windings use insulation class 155 to withstand the elevated internal temperatures associated with dynamic duty cycles.