Product Description:

The MSK071C-0450-NN-M2-UG1-RNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. Built for precision automation, it converts controlled three-phase power from an IndraDrive amplifier into rotary motion that can be transmitted through its plain shaft to conveyor segments, pick-and-place arms, or indexing tables. Integrated feedback enables exact velocity and position regulation across continuous or interpolated motion profiles. Its compact integrated design allows the motor to serve as both the torque source and the position reference for the connected axis.

The motor follows winding code 0450, which matches its electrical characteristics to the current and voltage limits of the associated drive family. Cooling is handled by natural convection, so heat leaves the frame without external fans and enclosure airflow remains uncomplicated. The housing carries an IP65 rating that resists dust and low-pressure water jets on the factory floor. An electrically released holding brake supplies 23 Nm of static torque to secure suspended loads when power is removed. Increased concentricity machining helps limit shaft runout, while size 071 and length C provide a compact frame. Position data is transmitted over EnDat2.1, and the encoder provides 2048 signal periods per revolution for precise interpolation.

The encoder uses optical sensing to generate clean sinusoidal tracks, and its connector is rotatable through 240°, allowing the cable to exit at multiple angles in tight machine spaces. A multiturn absolute architecture preserves position data through power cycles, so the axis can return to operation without a homing routine. Thermal insulation class 155 allows the winding system to withstand elevated temperatures during rapid duty cycles. Reliable performance is maintained in ambient temperatures from 0 to 40 °C, which suits common industrial cabinet and machine environments. The brake and multiturn feedback support vertical or indexed axes that must hold position securely and resume movement from a known location.