Product Description:

The MSK030B-0900-NN-M1-UP0-NSNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. It is intended for closed-loop positioning and velocity control in automated machining centers, pick-and-place stations, and packaging lines. Its rapid response and high feedback resolution allow the drive controller to maintain precise motion profiles during repeated acceleration, deceleration, and positioning tasks.

Passive thermal management uses natural convection, so heat dissipates through the housing and no auxiliary fan is required. The motor uses a standard explosion-protection design for areas that require reduced ignition risk. An enclosure rating of IP65 helps prevent dust ingress and water-jet intrusion, and reliable service is maintained within an ambient range of 0 to 40 °C without derating. Because the unit is supplied without a holding brake, any static load must be secured by the drive or by an external clamp. Mechanical coupling is provided through a shaft with keyway, while size 030 and length code B keep the package short for tight mounting spaces. The 0900 winding code identifies the electrical winding used with compatible MSK drives.

The feedback system uses Hiperface communication and optical scanning to provide a resolution of 128 signal periods per mechanical revolution. A rotatable 240° connector allows the feedback plug to be aligned after the motor is mounted, which helps with cable routing in compact equipment. Because the sensor is a multi-turn absolute design, position data for several revolutions is retained after power removal, eliminating homing sequences during startup. The winding uses Class 155 insulation, so the stator can withstand elevated internal temperatures while maintaining dielectric strength.