MSK075C-0300-NN-M2-UG0-RNNN

The Bosch Rexroth Indramat MSK075C-0300-NN-M2-UG0-RNNN from the MSK IndraDyn S Synchronous Motors series is a high-precision IndraDyn S Synchronous Servomotor designed for dynamic automation tasks. With a motor size 075 frame and a compact motor length C, this unit features an increased concentricity design that minimizes runout and vibration. The plain shaft type simplifies mechanical coupling and reduces alignment concerns. Built without a holding brake, it focuses on streamlined performance in applications where external braking solutions are preferred.

High-resolution feedback is delivered via an optical encoder supporting a multiturn absolute turn type and up to 2048 signal periods resolution for exceptional positional accuracy. The encoder’s EnDat2.1 interface and rotatable, 240° encoder connector allow for flexible installation and reliable communication with modern motion controllers. The rated speed code 0300 reflects a nominal motor speed of 3,000 rpm, while natural convection cooling maintains consistent thermal conditions without auxiliary fans. This combination of features ensures uninterrupted operation in space-constrained drive cabinets.

Electrically, the motor delivers a continuous current at standstill 100 K of 8.8 A and a continuous torque at standstill 100 K of 12.5 Nm, enabling strong holding performance under static loads. Dynamic output peaks at a maximum current of 37.8 A and a maximum torque of 44.0 Nm, making it well suited for short bursts of high acceleration. The high winding inductivity of 8,800 mH smooths current flow and minimizes torque ripple during rapid speed changes. Together, these attributes make the MSK075C-0300-NN-M2-UG0-RNNN an ideal choice for precision positioning, gantry systems, and high-response robotics applications.