MSK101E-0450-NN-S2-AG0-RNNN

The Bosch Rexroth Indramat MSK101E-0450-NN-S2-AG0-RNNN is a high-performance member of the MSK IndraDyn S Synchronous Motors series, engineered to meet the rigorous demands of modern automation. With a continuous torque at standstill of 80.5 Nm and a continuous current of 67.6 A, this synchronous servomotor delivers consistent power for precision applications. It also achieves a maximum torque of 231.0 Nm and sustains a maximum current of 262.4 A under peak loads, making it ideal for dynamic positioning tasks. The motor’s winding inductivity of 1,080 mH and winding code 0450 ensure smooth current transition and stable operation throughout its speed range. Designed without a holding brake, this unit offers a compact footprint and reduced inertia without sacrificing performance.

Featuring advanced technical capabilities, this MSK motor employs natural convection cooling to dissipate heat efficiently without auxiliary fans, enhancing reliability in enclosed environments. The integrated EnDat2.1 encoder interface provides high-resolution feedback, with 2048 signal periods per revolution delivered by its optical singleturn encoder technology. Constructed with an increased concentricity design and a plain shaft type, the motor maintains exceptional run-out accuracy and mechanical rigidity. At a motor size of 101 and a motor length designation of E, the package balances torque density with mounting versatility. Its power connector on A-Side simplifies cabling and reduces assembly time within system layouts.

Operational features of the MSK101E include rapid startup and calibration thanks to its encoder’s onboard data memory, which stores motor type, control loop parameters, and individualized motor settings for plug-and-play commissioning. The absence of a holding brake lowers rotary inertia and maximizes responsiveness in high-velocity motion profiles. The increased concentricity design minimizes vibration and mechanical noise, extending service life and reducing maintenance intervals. With its natural convection cooling strategy and robust winding inductivity, the motor delivers consistent thermal performance even under fluctuating duty cycles.

Seamless integration into Bosch Rexroth IndraDrive systems is facilitated by the standardized power connector A-Side and digital feedback compatibility, enabling precise synchronization in multi-axis configurations. This servomotor excels in applications such as machine tools, robotics, metal forming machines, and packaging lines where high dynamic response and positional accuracy are paramount. Its versatile mounting dimensions and professional finish ensure straightforward adaptation to existing drive architectures. The MSK101E-0450-NN-S2-AG0-RNNN thus represents a turnkey solution for engineers seeking reliable, high-precision motion control.