Product Description:

The MSK100C-0450-NN-M2-BG2-RNNN is a synchronous servomotor produced by Bosch Rexroth Indramat and supplied within the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S servomotor, it provides closed-loop torque, speed, and position control for axes in packaging, printing, and material-handling machinery. The motor converts drive current into controlled mechanical motion, allowing automation systems to execute repeatable, coordinated moves without mechanical gear trains. Its design supports direct coupling to loads, reducing backlash and improving dynamic accuracy in multi-axis assemblies. This makes the motor suitable for applications that require precise acceleration, stable speed regulation, and repeatable stopping positions.

Cooling through natural convection means the frame dissipates heat without external fans or liquid circuits. The motor should be mounted with enough free space around the housing for airflow. Feedback is managed by an optical encoder that communicates through the EnDat2.1 interface. The encoder divides each mechanical turn into 2048 signal periods, and its multi-turn absolute capability preserves position data over power loss. An electrically released holding brake supplies 70 Nm of static torque, keeping vertical or suspended loads in place when the drive is disabled.

The motor has size 100 and length code C, which set the stator length and flange dimensions for integration into standard mounting patterns. Power enters on the B-side of the housing, which can simplify cable routing when multiple motors share a cabinet. A plain shaft eliminates keyways to support backlash-free clamp couplings, and the rotor is built with increased concentricity to minimize radial runout under load. This arrangement supports orderly cable placement and accurate shaft coupling in compact machine layouts. The motor uses winding code 0450, which indicates the current and voltage limits expected by the matching drive.