Product Description:

The MSK061C-0200-NN-M1-UP0-NSNN synchronous servomotor is produced by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. This motor converts electrical energy from a drive into controlled mechanical motion for positioning, speed, and torque control in industrial automation systems such as packaging axes, pick-and-place gantries, and machine-tool spindles. Size 061 with frame length C gives the unit a compact format that fits small to mid-range applications where precise rotary motion is required.

Its cooling relies on natural convection, so the housing surface dissipates heat without fans or liquid circuits. The enclosure has an IP65 rating that resists dust ingress and low-pressure water jets, allowing the motor to be mounted outside sealed cabinets when the surrounding machine layout permits it. Continuous service is permitted in ambient temperatures from 0 to 40 °C, and insulation class 155 supports winding temperatures up to 155 °C during normal operation. A shaft with keyway transfers torque to the driven load, and the motor is supplied without a holding brake, so static load retention must be provided by external means when power is removed.

Position feedback is provided by an optical encoder with a connector that can rotate through 240°, which helps when cable routing space is limited. Communication with the drive controller uses the Hiperface protocol, and the measuring system provides 128 signal periods for precise position feedback and interpolation in the connected drive. The encoder is a multiturn absolute type, so it retains revolution data when power is off and reports the shaft position again at startup without a reference move. The motor’s electrical behavior corresponds to winding code 0200, and the standard design with an explosion-protection option supports use in hazardous areas where ignitable gases may be present.