MS2N03-D0BYN-BMDK0-NNANN-NN

The MS2N03-D0BYN-BMDK0-NNANN-NN from Bosch Rexroth Indramat in the MS2N Synchronous Servo Motors series combines robust construction with precision control for demanding automation tasks. This servo motor features a Multiturn absolute encoder design capable of recording up to 4,096 revolutions, and its specialized winding supports a maximum electrical speed of 9,000 1/min. It is equipped with a keyway shaft complete with a shaft seal to withstand harsh environments, and benefits from a turnable M17 double plug for flexible electrical connectivity. As the unit is not equipped with a holding brake, it is optimized for continuous high-speed operation without unnecessary drag or heat buildup.

In dynamic testing, the MS2N03 demonstrates a maximum current of 14.5 A at full load and sustains a maximum speed (electrical) of 9,000 1/min for rapid response. Thermal performance yields a maximum torque of 6.8 Nm at 100 °C (warm) climbing to 7.4 Nm at 20 °C (cold), ensuring consistent torque delivery across a wide temperature range. Under rated conditions (100 °C), the motor draws 1.39 A to produce 0.4 kW of continuous power at 5,700 1/min, delivering a steady 0.68 Nm of torque. At standstill (60 °C), it holds 1.15 Nm of torque with 2.07 A of current, offering precise holding capability and fine position control.

Thermal management relies on an internal self-cooling mechanism that keeps winding temperatures in check during extended operation. With a low rotor inertia of 0.000023 kg·m², the motor achieves rapid acceleration and deceleration for high-precision motion sequences. Compact and rugged, the MS2N03 is ideal for applications demanding high dynamic performance, accurate positioning, and reliable service life under continuous duty.