Product Description:

The MSK030C-0900-NN-M1-UG1-NNNN is an IndraDyn S synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. As a compact motor for precise axes in packaging, handling, and machine tools, it converts drive commands into controlled rotary motion for positioning and speed-regulated tasks. Its performance range suits low-to-medium power stages where installation space is limited but steady torque and responsive movement are still required. This makes it suitable for compact assemblies that cycle frequently and demand consistent axis behavior under changing loads. An electrically released holding brake secures the load when drive power is removed.

Thermal dissipation is handled through natural convection, so the housing should remain unobstructed to permit free airflow around the motor. Position feedback is transmitted over the Hiperface serial interface, allowing the connected drive to process rotor position and speed information in closed-loop operation. The optical encoder delivers 128 signal periods per revolution for interpolation by the drive, and it retains absolute position over multiple turns through its multiturn absolute design. The feedback system therefore supports accurate commutation at startup and stable tracking during continuous motion. Cable routing is simplified by a connector that is rotatable through 240°, allowing the plug to be oriented to suit available space and maintain proper bend radii.

The electrically released brake produces 1 Nm of holding torque, which suits the inertia typically associated with size code 030. Construction code C indicates a longer motor body that increases active length without changing the basic mounting interface. The output uses a plain shaft, which avoids keys or splines and supports backlash-free clamp couplings in dynamic servo loops. The shaft form also simplifies coupling selection in applications that use clamping hubs or belt pulleys. This arrangement is useful where smooth torque transfer, compact installation, and repeatable positioning are needed without adding extra shaft features.