MSK071C-0450-NN-M3-UP0-NNNN

The Bosch Rexroth Indramat MSK071C-0450-NN-M3-UP0-NNNN is a premium member of the MSK IndraDyn S Synchronous Motors series and embodies the advanced capabilities of the IndraDyn S Synchronous Servomotor product type. It occupies a compact Motor Size 071 frame with a Motor Length C configuration, delivering a balanced combination of torque density and dynamic responsiveness. Equipped with a shaft type Shaft with keyway and built in a standard design, it ensures reliable mechanical coupling without the need for additional adapters. The unit is offered without holding brake to optimize rotor inertia for applications requiring rapid acceleration and deceleration.

At standstill and 100 K, this servomotor draws a continuous current of 10.4 A to produce a continuous torque of 14.0 Nm, scaling up to a maximum current of 40.1 A and a maximum torque of 44.0 Nm during peak demand cycles. The high winding inductivity of 6,700 mH stabilizes electromagnetic characteristics, reducing torque ripple and improving smoothness under variable loads. Thermal management is achieved through natural convection cooling, eliminating the need for external fans or liquid circuits. Feedback and control precision are guaranteed by a capacitive encoder with a rotatable, 240° encoder connector, featuring multiturn absolute turn counting and 16 signal periods per revolution via the Hiperface interface.

Integration into automated systems is simplified by the motor’s compact footprint and standardized mounting dimensions. The combination of natural convection cooling and a robust inductive winding architecture ensures consistent performance even under rapid load changes and high duty cycles. With its high-resolution encoder interface and optimized electrical characteristics, the MSK071C-0450-NN-M3-UP0-NNNN is an ideal solution for precise motion-control applications demanding quick dynamic response, accurate positioning, and dependable torque delivery.