MSK070E-0300-NN-S3-BG0-NNAN

The Bosch Rexroth Indramat MSK070E-0300-NN-S3-BG0-NNAN from the MSK IndraDyn S Synchronous Motors series is a high-precision IndraDyn S Synchronous Servomotor engineered for demanding motion control applications. With a compact motor size 070 frame and an motor length E, this unit delivers streamlined performance while maintaining a plain shaft interface for direct coupling. Rated for a rated speed code 0300 operation, the MSK070E-0300-NN-S3-BG0-NNAN operates efficiently under natural convection cooling and is supplied without a holding brake, allowing system designers to integrate custom brake solutions. Its robust construction ensures reliable service in automation, robotics, and packaging tasks with minimal maintenance.

Key performance metrics include a continuous current at standstill 100 K of 16.7 A yielding a continuous torque at standstill 100 K of 25.0 Nm, while peak requirements are met with a maximum current of 49.3 A and a maximum torque of 65.0 Nm. The stator winding features a high winding inductivity of 3,900 mH, optimizing current-to-torque conversion and minimizing ripple effects. Precision feedback is provided by a capacitive encoder with a singleturn encoder turn type and a digital Hiperface encoder interface that supports 16 signal periods for sub-micron positioning resolution. The B-Side power connector simplifies installation and ensures secure electrical coupling for three-phase drives.

Integration into advanced servo systems is facilitated by standardized mechanical interfaces and modular mounting options. The lack of an onboard brake reduces inertia and improves dynamic response, while the naturalconvection cooling eliminates the need for external air lines or fans. Overall, the MSK070E-0300-NN-S3-BG0-NNAN provides a balanced combination of torque density, thermal stability, and encoder precision for high-end industrial automation deployments.