MSK100A-0300-NN-S3-BP0-NNNN

The MSK100A-0300-NN-S3-BP0-NNNN synchronous servomotor by Bosch Rexroth Indramat is a key member of the MSK IndraDyn S Synchronous Motors series, engineered for precision motion control in industrial automation. This Product Type features a robust Design optimized for high reliability, with a Motor Size of 100 and Motor Length category “A” for compact integration into existing machine frames. The unit’s Cooling is achieved through Natural convection, eliminating the need for auxiliary cooling systems and reducing maintenance requirements. Equipped with a Power Connector on the B-Side of the housing, the motor ensures straightforward installation and service access. The Shaft Type incorporates keyways with a sealing ring to maintain lubricant integrity and resist particulate ingress during operation. With a Winding Code of 0300, the motor delivers consistent electrical performance tailored to demanding applications.

Performance is highlighted by a Maximum Torque of 54.0 Nm and a Maximum Current rating of 45.9 A, enabling rapid acceleration and deceleration profiles. At a standstill temperature of 100 K, the servomotor provides a Continuous Torque at Standstill 100 K of 17.0 Nm while drawing a Continuous Current at Standstill 100 K of 11.6 A, reflecting exceptional thermal management within its Winding Inductivity of 11,200 mH. Position feedback is handled by a Hiperface Encoder Interface featuring Capacitive Encoder Technology and a Singleturn Encoder Turn Type with 16 signal periods of Encoder Resolution, guaranteeing high-precision motion control. The motor’s copper windings exhibit a resistance of 1.1 Ω at 20 °C, ensuring predictable torque generation across the standard operating range. Such technical characteristics combine to deliver smooth torque output, minimized current ripple, and precise positional feedback for high-performance control loops.

Reliability is reinforced by an IP65 dust and water resistance rating, safeguarding internal components even in harsh industrial environments. The motor’s insulation class of 155 and a thermal time constant of 39 minutes support prolonged operation without overheating, while its construction accommodates ambient temperatures from –20 to +80 °C during non-operational phases and 0 to +40 °C during operation. At a maximum installation altitude of 1,000 meters above sea level, the servomotor maintains its performance envelope without derating. Weighing 23 kg when fully equipped with all manufacturer-specified attachments, the unit integrates seamlessly with certified drives and controllers in assembly lines, CNC machines, packaging equipment, and robotic systems. Its robust design and standardized interface make the MSK100A-0300-NN-S3-BP0-NNNN an ideal choice for applications demanding dependable, high-precision synchronous motion control.