MS2N04-D0BHN-CMSL1-NNNNN-NN

The Bosch Rexroth Indramat MS2N04-D0BHN-CMSL1-NNNNN-NN is part of the MS2N Synchronous Servo Motors series, designed for high-precision motion control in industrial automation. This compact yet powerful motor features self-cooling (N) and an integrated holding brake (1) to maintain thermal stability and prevent unintended motion when idle. With a size 4 frame and D-length specification, the MS2N04-D0BHN model delivers reliable torque and speed performance for dynamic positioning tasks, making it ideal for robotics, CNC machinery, and assembly systems.

The MS2N04-D0BHN-CMSL1-NNNNN-NN offers exceptional responsiveness thanks to its low rotor inertia (0) and high-speed BH winding rated at 2,000 min⁻¹. Motion feedback is provided by a Multiturn absolute encoder with 4,096 revolutions and ADVANCED 20‑bit digital resolution via the ACUROlink interface. This encoder architecture meets SIL2 safety requirements, ensuring precise position retention even after power interruptions. The motor’s M23 single-cable connection (turnable S) reduces wiring complexity and supports efficient power and signal transmission.

Additional engineering features enhance maintenance and integration flexibility. The keyed shaft with no shaft seal (L) simplifies servicing in controlled environments, while the self-cooling design eliminates the need for external fans or liquid circuits, improving system reliability. The built-in holding brake secures loads during power-off conditions, and the SIL2-certified encoder supports safety functions in critical installations. Together, these attributes deliver superior durability, operational efficiency, and ease of installation. Selecting the MS2N04-D0BHN-CMSL1-NNNNN-NN ensures consistent, high-performance operation and reduced downtime, making it a valuable asset in demanding industrial applications.