Product Description:

The MSK060C-0300-NN-M2-UG0-RNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. This motor converts electrical power into regulated torque and speed for axis control in industrial automation, supporting precise positioning in assembly, packaging, and machining cells where coordinated motion and repeatable response are required under changing load conditions. The model follows the MSK code with size 060, length C, and winding code 0300, and it employs a plain output shaft for direct mechanical coupling to the driven load. By integrating a multi-turn optical encoder and passive cooling, it minimizes external accessory requirements while preserving accuracy during continuous motion and repeated start-stop cycles.

It rejects process heat through natural convection, so airflow around the housing is the only requirement for continuous operation. The magnetic circuit has increased concentricity, which reduces radial force variation and vibration when the motor is coupled to precision gear stages. Encoder wiring is simplified by a 240° rotatable connector that can be positioned to align with cabinet cable runs. Absolute position data is exchanged over the EnDat2.1 digital interface, allowing the drive controller to read fine-resolution feedback without additional calibration during normal operation. Within the encoder, the scale generates 2048 signal periods per mechanical revolution, which the drive interpolates to achieve very fine position feedback across the commanded speed range.

The feedback system relies on optical scanning to achieve stable phase signals across the entire speed range, supporting smooth commutation and precise velocity control. Because it is a multi-turn absolute device, the motor retains shaft position over several revolutions even after power loss, eliminating homing moves at startup. For installations that use dynamic braking or external holding fixtures, the unit is shipped without a holding brake, which reduces mass and back-EMF losses.