Product Description:

The MSK061C-0300-NN-M1-UG0-NSNN servomotor is produced by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. It is intended for precision position and speed control in automated gantries, packaging lines, and machining centers where accurate rotary motion is required. The motor uses a 061 frame size with a C-length lamination stack, which gives a practical balance of torque output and installation space. In an automation system, it serves as the electromechanical drive element that converts regulated current from the drive into controlled shaft rotation.

Cooling is handled by natural convection, so the motor does not require an external blower or liquid circuit. The housing has an IP65 protection rating, which helps keep out dust and low-pressure water jets in typical factory environments. Operation is permitted from 0 to 40 °C, matching common ambient conditions for industrial equipment. Feedback is transmitted through the Hiperface serial interface, allowing position data and parameter information to travel through one cable. Within that feedback system, the encoder provides 128 signal periods per mechanical revolution for precise speed and position control.

For applications that restart from different shaft positions, the motor uses multi-turn absolute feedback so the encoder can retain position information through power loss. The connector can be rotated by 240°, which helps route cables in tight spaces. The output uses a plain shaft, so torque is transferred through the mating hub without a keyway. This model does not include a holding brake, so load retention during downtime must come from drive torque or an external device. Electrical matching follows winding code 0300, which corresponds to the current and voltage characteristics expected by a compatible drive. The motor also uses insulation class 155, which corresponds to Class F winding materials.