Product Description:

The MSK076C-0300-NN-M1-UG1-NSNN servomotor is manufactured by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S synchronous servomotor, it delivers position-controlled rotary motion for industrial automation axes that require accurate feedback and a compact motor envelope. The motor is suited for packaging machinery, material-handling gantries, and other closed-loop applications where stable torque and speed regulation are important during continuous machine operation. Its compact housing helps it fit into machines where installation space is limited but responsive servo performance is still required.

This motor relies on natural convection for heat dissipation, so its aluminum housing releases heat to the surrounding air without fans or liquid cooling lines. The sealed housing maintains an IP65 rating, which helps block dust and low-pressure water jets and supports installation on exposed machine assemblies. Position data are transmitted through the Hiperface digital interface, allowing the drive controller to process encoder feedback with good signal integrity. The encoder provides 128 signal periods per mechanical revolution, supporting precise motion control and smooth speed feedback. A plain output shaft reduces coupling complexity, while the 076 frame size and C length suit medium-power feed axes that need a balanced combination of torque and inertia.

Absolute position tracking is provided by a multi-turn absolute encoder, so the axis can retain position information through multiple shaft revolutions after power interruption. An electrically released holding brake supplies 11 Nm of static torque to secure loads when the drive is disabled. The electrical and feedback connectors are rotatable through 240°, which gives more flexibility for cable routing in tight machine spaces. The motor is intended to operate in ambient temperatures from 0 to 40 °C, and its Class 155 insulation supports the winding under elevated thermal load. Its optical scanning principle supports repeatable feedback performance, and winding code 0300 matches the electrical characteristics expected by compatible IndraDrive controllers.