Product Description:

The MSK040C-0600-NN-M1-UP1-NSNN is a synchronous servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. With its 040 frame size and C-length stator, the motor is intended for tightly packed axes on packaging machines, handling gantries, and general factory automation. By delivering precise torque and position feedback, the unit connects directly to IndraDrive controllers and supports coordinated motion across multiple axes during indexing, transfer, and positioning tasks. Its design also supports standard production lines as well as hazardous-area installations that require explosion-protected equipment.

The motor uses natural convection for cooling, so heat is dissipated through the housing without external airflow or liquid circuits. Its 0600 winding code identifies the electrical configuration matched to the drive’s current profile, and thermal class 155 supports continuous operation without premature insulation wear. Position data are transmitted over the Hiperface interface, and the optical encoder provides 128 signal periods per mechanical revolution for stable feedback processing in the drive. Because the scanning principle is optical, interpolation remains accurate and helps support smooth velocity control. An electrically released holding brake provides 4 Nm of static torque to secure vertical loads when power is removed.

The housing has an IP65 rating, which helps keep dust and low-pressure water jets away from the stator windings. Acceptable ambient conditions span 0 to 40 °C, matching common machine environments in both enclosed and open installations. The encoder connector is rotatable through 240°, allowing the cable outlet to align with available machine space and reducing routing strain near the motor body. Its feedback module uses a multi-turn absolute counter that tracks up to 4096 shaft revolutions, so homing after power cycles is not required. A shaft with keyway provides positive mechanical coupling, and the standard plus explosion-protected design option supports use in safe areas as well as classified zones.