Product Description:

The MSK050C-0600-NN-S1-UP0-NNNN servo motor is produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. As a compact electric actuator, it converts regulated three-phase current into torque for indexing tables, pick-and-place arms, and other motion axes used in automated production cells, assembly equipment, and packaging systems. Integrated digital feedback allows the connected drive to command tight speed profiles and maintain repeatable positioning accuracy during continuous duty cycles. Its compact housing also suits installations where available machine space is limited.

Thermal management relies on natural convection, so heat leaves the stator through the housing without fans or coolant lines. The electromagnetic package uses winding code 0600, which corresponds to the voltage constant and phase current required by the matching IndraDrive converter. Position data is supplied by an S1 feedback head that communicates through Hiperface, a bidirectional serial link carrying incremental counts and absolute position data. Inside the module, an optical scanning system reads a coded disk and produces 128 signal periods per mechanical revolution. This gives the controller fine interpolation for smooth low-speed operation and reduced cogging torque.

The encoder is a single-turn device, so it reports absolute position within 360° and resets after one revolution. This arrangement is suitable for machines that return to a known reference position at startup. For wiring flexibility, the feedback lead uses a rotatable 240° connector that can pivot around the housing to match the selected cable route. Output torque is transferred through a shaft with a keyway, which provides positive mechanical engagement with the driven load. The 050 frame size with motor length C keeps the envelope compact, and the motor is supplied without a holding brake.