MSK071C-0300-NN-M1-UG1-NNNN

The Bosch Rexroth Indramat MSK071C-0300-NN-M1-UG1-NNNN from the MSK IndraDyn S Synchronous Motors series is a high-performance IndraDyn S Synchronous Servomotor designed for precision motion control. Rated with a motor size of 071 and a compact motor length C, this standard-design unit leverages natural convection cooling to maintain optimal thermal stability without external fans. Constructed under a standard design specification, the servomotor features a robust plain shaft and a solid mechanical footprint that simplifies integration into existing drive systems. Its rated speed code 0300 ensures consistent rotational performance across a wide range of industrial applications.

Encoder and feedback options are state-of-the-art: it employs an optical encoder with a multiturn absolute turn type and a Hiperface interface delivering 128 signal periods per revolution. The encoder connector is rotatable, 240°, enabling flexible cable routing in tight machine cabinets. On the electrical side, the motor’s continuous current at standstill 100 K of 8.5 A generates a continuous torque at standstill 100 K of 14.0 Nm, while its maximum current rating of 32.9 A yields a maximum torque of 44.0 Nm for demanding acceleration phases. The high winding inductivity of 10,900 mH filters switching noise and stabilises current flow under rapid load changes.

Built-in safety and control conveniences include a holding brake, electrically-released with 23 Nm braking torque, ensuring secure stops during power loss or emergency shutdowns. The rugged construction and reliable performance of the MSK071C model make it ideal for robotics, CNC machinery, packaging lines, and pick-and-place systems. With its combination of precision feedback, robust torque capacity, and passive cooling, this servomotor provides a maintenance-friendly, energy-efficient solution for advanced automation tasks.