Product Description:

The QSK075E-0200-NN-M5-UG0-NNNN is a servo motor produced by Bosch Rexroth Indramat within the QSK Servo Motors series. Designed for installation inside compact automation axes, the unit uses a synchronous electromechanical design to deliver closed-loop positioning and velocity control in packaging lines, pick-and-place modules, and material handling stations. Its construction integrates a stator winding coded 0200 and a frame length E, providing a torque constant and overall body depth suited to mid-range rotary drives.

Thermal management relies on natural convection, so the motor dissipates heat through its surface without external fans or liquid loops. Power and feedback cables attach through a 240° rotatable plug, allowing the cable exit to be oriented away from nearby components. Rotor position is reported through the Hiperface interface, which carries absolute angle data and parameter memory to the drive. Signal generation comes from an optical scanning system that reads a coded disc and provides clean signal edges at high speeds. The encoder provides 128 increments per revolution, supporting velocity calculation and smooth motion control.

The encoder also stores multi-turn data and uses multiturn absolute feedback, so the controller receives the mechanical angle across multiple shaft revolutions after power cycles. Mechanical sizing follows frame code 075, which matches the flange and bolt pattern used by other motors in the 75 mm class. For dynamic couplings, the rotor uses a plain shaft with a shaft sealing ring, allowing direct clamp collars or couplings while helping block contaminant ingress. The motor is supplied without a holding brake, so static load retention must be managed by the drive or by external locking hardware. The winding designation 0200 sets the phase resistance and inductance values expected by compatible drive controllers.