MS2N03-B0BYN-CMSK1-NNNNN-NN

The Bosch Rexroth Indramat MS2N03-B0BYN-CMSK1-NNNNN-NN motor is part of the MS2N Synchronous Servo Motors series, designed for precise motion control in demanding industrial environments. This model features a BY winding configuration that enables a maximum speed of 9000 min-1 and an integrated self-cooling system to maintain optimal operating temperatures without external cooling. An advanced multiturn absolute encoder capable of recording up to 4,096 revolutions ensures accurate position feedback and seamless integration with modern automation controllers.

Internally, the MS2N03-B0BYN-CMSK1-NNNNN-NN is built around standard bearings and a compact frame length denoted by B, delivering a low moment of inertia for rapid acceleration and deceleration. The motor is equipped with electrically released holding brakes, providing a holding torque of 1.80 Nm at a rated voltage of 24 V and a standby current of 0.46 A. Brake actuation is swift, with a connection time of 8 ms and disconnection time of 35 ms, ensuring safe and reliable load holding. The rotatable M23 single-cable connection simplifies installation and reduces wiring complexity, while the shaft seal and keyway design enhance mechanical stability during high-speed operation.

Durability and efficiency are further enhanced by a RAL 9005 black varnish coating that offers corrosion resistance and long-term protection against wear. The self-cooling mechanism eliminates the need for auxiliary cooling infrastructure, reducing maintenance and system complexity. Although capable of 9000 min-1, optimal longevity is achieved by operating at the rated speed of 6470 min-1. The combination of precise encoder feedback, robust holding brakes, and a low-inertia design makes the MS2N03-B0BYN-CMSK1-NNNNN-NN an ideal choice for high-performance servo applications, delivering enhanced reliability, reduced downtime, and superior control in automated production systems.