Product Description:

The MSK050C-0600-NN-S1-UP0-NSNN is an IndraDyn S synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. As a compact rotary actuator, it converts controlled electrical input into precise torque for positioning or cyclic motion on packaging lines, pick-and-place stations, and other industrial automation axes. The motor is delivered in size 050 with length code C and ships without a holding brake, so a stopped load must be secured by external mechanical locking or drive-generated torque. This layout suits compact machine sections where responsive motion and reliable repeatability are needed during frequent starts and stops.

This unit uses natural convection for cooling, so no external fan or heat sink is required when it operates within the permitted ambient range. The housing carries an IP65 rating, which helps protect internal components from dust and low-pressure water jets. For feedback, a rotatable 240° connector links the encoder to the drive over Hiperface, and the system provides 128 signal periods per mechanical revolution. The measuring principle is optical, which supports accurate interpolation for velocity and position control in tightly regulated servo applications.

Position data are absolute within one revolution because the feedback system is single-turn, which reduces the need for a reference move after power-up. The permitted ambient operating range is 0 to 40 °C, and insulation class 155 allows elevated winding temperatures during normal operation. Mechanical power is transmitted through a shaft with a keyway, which provides positive engagement for couplings, pulleys, or similar driven elements. That arrangement is common on servo-driven conveyors and indexing mechanisms that require secure torque transfer without relying only on friction.