Product Description:

The MSK043C-0600-NN-S1-UG0-NNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Within an automation cell, it delivers precise rotary motion for positioning tables, packaging axes, or tool changers. It links directly to an IndraDrive controller through its integrated feedback interface, allowing the drive to coordinate speed and position without external feedback hardware.

Heat is removed by natural convection, so the housing must remain exposed to ambient airflow rather than enclosed in a sealed frame. The housing carries an IP65 rating, which helps keep out dust and low-pressure water during washdown or dusty operation. Continuous operation is permitted between 0 to 40 °C, matching common machine and cabinet environments. A plain shaft allows coupling with backlash-free clamps or timing pulleys, and the optical encoder provides 128 signal periods per mechanical turn for responsive velocity and position control. The motor uses winding code 0600 with size 043 and length C, and it has a standard mechanical design used across this product line.

The feedback channel uses Hiperface communication, combining incremental and absolute data on two signal pairs for fast startup referencing. The motor is supplied without a holding brake, so any application that must hold position at standstill needs external load retention or drive-generated holding torque. The insulation class is 155, which corresponds to Class F thermal endurance during cyclic heating. Cable routing is easier because the encoder connector is 240° rotatable, allowing the outlet direction to be adjusted to suit the machine layout. The single-turn optical encoder reports one absolute angle per revolution, which helps the drive establish rotor position quickly after power-up and supports stable low-speed operation.