Product Description:

The MSK070C-0450-NN-M1-UG1-NSNN is a synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It provides closed-loop rotary motion for positioning axes, pick-and-place modules, and other industrial automation equipment that requires accurate torque regulation and high feedback resolution. The motor integrates with compatible IndraDrive controllers and supplies the mechanical output needed to move loads while its onboard feedback system returns absolute position data to the control system. This arrangement supports precise axis control without requiring a separate external position transducer on the machine.

Heat generated by the stator is removed through natural convection, so no auxiliary fan or coolant circuit is required. Position data are transferred through the Hiperface interface, and the integrated optical encoder provides 128 signal periods per revolution for smooth speed regulation and fine interpolation by the drive. Because the feedback system is multiturn absolute, the axis can report both angular position and revolution count immediately after power-up without a homing sequence. An electrically released holding brake supplies 23 Nm of static torque to help maintain load position during shutdown or emergency stop conditions.

The housing has an IP65 ingress rating, which helps protect internal components from dust and low-pressure water jets commonly found around packaging machines and material-handling stations. Continuous operation is permitted at ambient temperatures from 0 to 40 °C, which suits most enclosed machine installations. The motor uses a plain shaft for coupling to gearboxes or timing pulleys, and its F-class winding insulation is rated for 155 °C to withstand sustained current loading. Additional attributes include a rotatable 240° encoder connector for flexible cable routing, motor size 070 with length code C, the 0450 winding variant, and suitability for standard and explosion-protected zones.