Product Description:

The MSK050B-0600-NN-S1-UG1-NNNN synchronous servo motor is produced by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. The unit converts electrical energy into tightly regulated rotary motion for automated handling lines, tool axes, and assembly modules that require accurate speed and position control. By pairing a permanent-magnet rotor with a high-density stator winding, the motor supplies repeatable torque over a compact frame. This layout supports fast changes in speed and direction while keeping the motor small enough for crowded machine axes.

Thermal management relies on natural convection, so airflow around the housing is the only path for heat to leave the windings and outer surfaces. The motor has a 050 frame size, length code B, and 0600 winding, which correspond to the electrical characteristics expected by the connected drive. Position feedback is handled through the Hiperface digital interface, which carries absolute position data and stored motor information through a single hybrid cable. Inside the optical encoder, 128 signal periods are generated per revolution, supporting smooth velocity control and fine incremental motion. The mechanical build is standard for this model.

For cable routing flexibility, the feedback connector is rotatable through 240°, allowing the plug to be turned toward the preferred exit direction without increasing motor length. The encoder provides a single-turn absolute value, which is suitable when the axis does not rotate more than one revolution between reference positions. An electrically released brake provides 6 Nm of static torque to hold vertical or suspended loads at standstill. Drive torque is transmitted through a plain shaft, so the motor can be coupled by clamping or shrink-fit elements while maintaining low runout.