Product Description:

The MSK071E-0200-FN-S1-UP2-NNNN is an IndraDyn S synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Designed for closed-loop servo axes, the motor converts drive output into repeatable rotational motion that supports positioning, contouring, and speed regulation tasks across automated assembly lines. Its permanent-magnet rotor, integrated optical encoder, and liquid-ready stator let the unit deliver high torque density while maintaining thermal stability and consistent response under changing loads.

To satisfy the FN cooling designation, the housing carries an internal jacket for liquid cooling, allowing the 0200 winding to sustain full rated current without exceeding the insulation limit. An electrically released holding brake supplies 30 Nm of static torque, so vertical axes remain fixed when the drive is de-energized. The enclosure has an IP65 protection rating, blocking dust and low-pressure water jets during washdown. Axis accuracy is enhanced by an optical single-turn encoder that generates 128 signal periods and communicates through the Hiperface interface, giving the controller absolute position at power-up and fine interpolation during motion.

A Shaft with keyway transmits torque to pulleys, couplings, or gearboxes without relying on friction fits. The unit operates within 0–40 °C ambient temperature, so no derating is needed in normal machine environments. The feedback and power plugs mount on a 240° rotatable connector, letting cables be positioned clear of frames or guards. Thermal endurance corresponds to class 155 insulation, preserving winding integrity under sustained load. With a frame size of 071 and length code E, the motor combines a compact diameter with an extended stack depth for space-conscious installations.