MS2N03-D0BYN-CMSG0-NNANN-NN, Bosch Rexroth Indramat, MS2N Synchronous Servo Motors. The MS2N03-D0BYN-CMSG0-NNANN-NN is a high-dynamic synchronous servo motor designed for precise positioning and rapid acceleration. It features a Multiturn encoder for absolute position feedback and a smooth shaft seal for enhanced protection. With a compact size 03 frame and a winding optimized for 9,000 1/min operation, this motor excels in tight engineering spaces requiring high rpm. The absence of a holding brake simplifies the mechanical design while enabling uninterrupted rotation in continuous-motion applications.
In terms of electrical performance, the motor delivers a Rated power - 100K of 0.4 kW at a Rated speed - 100K of 5,700 1/min and a continuous Rated torque - 100K of 0.68 Nm. It can surge to a Maximum torque 20 °C (cold) of 7.4 Nm and sustain a Maximum torque 100K (warm) of 6.8 Nm, while drawing a Maximum current of 14.5 A at peak load. At standstill, the device produces a Standstill torque - 60K of 1.15 Nm with a Standstill current - 60K of 2.07 A. The high-speed capability at Maximum speed (electrical) of 9,000 1/min combines with a low Rated current - 100K of 1.39 A, optimizing efficiency and thermal management under full-load conditions.
Integration into machine control architectures is streamlined by the robust M23 single-cable connection, which carries power and encoder signals through a single, rotatable connector. The smooth shaft design with sealing protects internal components from dust and moisture, extending service intervals and reducing downtime. Without a holding brake, the motor is ideal for continuous-loop conveyors, textile spindles, and rotary indexing tables where constant motion and rapid reversals are required. Your system benefits from Bosch Rexroth Indramat's proven durability, consistent performance, and simplified wiring for accelerated commissioning and minimal maintenance.
Maximum current
14.5 A
Maximum speed (electrical)
9000 1/min
Maximum torque 100K (warm)
6.8 Nm
Maximum torque 20 degrees C (cold)
7.4 Nm
Rated current - 100K
1.39 A
Rated power - 100K
0.4 kW
Rated speed - 100K
5700 1/min
Rated torque - 100K
0.68 Nm
Standstill current - 60K
2.07 A
Standstill torque - 60K
1.15 Nm