Product Description:

The MSK100B-0200-NN-M2-BG2-RNNN is an IndraDyn S synchronous servomotor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. In automated machining centers, packaging lines, and material-handling axes, it converts drive commands into precise rotary motion and sends feedback data to the controller for closed-loop regulation of speed, torque, and position. Because the motor is part of a synchronous servo platform, it can be paired with compatible digital drives for tightly controlled axis movement in indexing, feed, and transfer tasks. Its feedback-based operation helps the controller correct deviations quickly during repeated starts, stops, and direction changes.

Thermal behavior is handled by natural convection, so the housing dissipates heat without forced airflow. This cooling method avoids separate forced-air components, reduces external hardware, and supports compact machine layouts. The motor uses winding code 0200, and position data are transmitted through the EnDat2.1 interface to support precise motion control. The optical encoder provides 2048 signal periods per revolution for fine interpolation in the drive. An electrically released holding brake supplies 70 Nm of static torque to secure vertical or indexing loads when power is removed, and the B-side power connection can simplify cable routing during installation.

This variant uses motor length B with a frame size of 100, which balances torque density and installation depth. The housing has an IP65 rating, and the output uses a plain shaft for backlash-free coupling to precision gearheads or clamping couplings. The encoder has Multiturn Absolute capability, so it retains position count through power interruptions and restores axis reference information after power returns. Insulation class 155 supports continuous operation within an ambient temperature range of 0 to 40 °C, and the sealed housing helps keep dust and water spray away from internal components.