MS2N03-D0BYN-AMDG0-NNANN-NN

The Bosch Rexroth Indramat MS2N03-D0BYN-AMDG0-NNANN-NN from the MS2N Synchronous Servo Motors series is engineered for precision automation, delivering a maximum current of 14.5 A and achieving maximum speeds of 9000 1/min (electrical) and 9000 1/min (mechanical). Its robust design incorporates 5 pole pairs to optimize electromagnetic coupling and reduce cogging torque under dynamic load conditions. Designed for continuous operation, the servo motor’s self-cooling capability eliminates the need for external cooling, ensuring stable performance even in compact or harsh installations. With a compact frame size denoted by “03,” this motor offers high torque density and rapid acceleration for agile machine response.

At a winding temperature of 100 K, the MS2N03 delivers a rated power of 0.4 kW at a rated speed of 5700 1/min, drawing a rated current of 1.39 A to generate a rated torque of 0.68 Nm. When stationary at 60 K, the motor sustains a standstill current of 2.07 A and produces a standstill torque of 1.15 Nm, providing reliable holding capability without a mechanical brake. This performance envelope, combined with low rotor inertia, enables rapid load changes and precise motion control in high-cycle applications. Continuous-duty operation is further supported by the motor’s high-efficiency winding and optimized thermal path.

Mechanically, the MS2N03 features a smooth shaft with integrated seal to guard against contaminants and enhance service life. The turnable M17 double-plug electrical connection offers flexible installation orientation, speeding up assembly and maintenance workflows. Absence of a holding brake and use of standard bearings reduce complexity and maximize uptime, making this servo motor an ideal choice for demanding industrial automation tasks.