MS2N04-B0BTN-CSSH1-NNANN-NN

The Bosch Rexroth Indramat MS2N04-B0BTN-CSSH1-NNANN-NN servo motor from the MS2N Synchronous Servo Motors series delivers a compact, high-performance solution for industrial automation systems. Featuring a rated power of 100K and a rated speed of 4980rpm, this motor is designed to meet demanding production requirements with precision and efficiency. The rated torque of 1.09Nm is achieved through optimized electromagnetic design and a robust housing that ensures consistent operation under load. Weighing only 2.7kg, the MS2N04 unit maintains low operation inertia for rapid acceleration and deceleration, supporting dynamic motion profiles without compromising stability. With 5 number of pole pairs, it provides smooth torque delivery across the speed range, making it ideal for high-precision indexing and positioning applications. The integrated singleturn encoder and housing protection rated IP64 guarantee reliable feedback and environmental resistance in harsh factory conditions.

Performance characteristics of the MS2N04-B0BTN-CSSH1-NNANN-NN emphasize thermal management and electrical responsiveness. Heat generated during operation is dissipated by natural convection, conduction to the driven machinery, and thermal radiation, assisted by an integrated temperature sensor and an internal drive temperature model. The motor’s leakage capacitance of 1.1nF limits interference, while a winding inductance of 27.52mH ensures stable current control. Electrical capacity allows a rated current of 1.15A with surge capability up to a maximum current of 9.8A for peak torque demands. At standstill, the motor can deliver up to 2.15Nm torque at 100K or 1.75Nm torque at 60K conditions, drawing 2.7A and 2.2A respectively, which supports load-holding and low-speed precision tasks. Capable of reaching a maximum speed of 6000rpm and a maximum torque of 6.4Nm, this servo intelligently balances power output and thermal constraints through adaptive derating when operating up to 60°C ambient temperature.

Reliability and integration are cornerstones of the MS2N series design. The built-in thermal protection system issues a warning at 140°C and disconnects power at 145°C to prevent damage, all controlled via encoder memory thresholds and Rexroth drive logic. Easy installation is supported by compact dimensions, standardized mounting interfaces, and clear wiring guidelines, minimizing integration time into existing automated lines. The motor’s maintenance-free construction and robust housing enable continuous operation in environments prone to dust and moisture, while routine cleaning of the exterior ensures sustained heat dissipation. Applications span material handling, packaging machinery, CNC indexing tables, and robotic joints, where precision, reliability, and seamless communication with Rexroth controllers are essential. This MS2N04-B0BTN-CSSH1-NNANN-NN model exemplifies Bosch Rexroth’s commitment to advanced, dependable industrial automation solutions.