MST450D-0006-FT-NZCD-N305

The Bosch Rexroth Indramat MST450D-0006-FT-NZCD-N305 from the MST Synchronous Torque Motors series combines medium-level torque density with precision motion control under dynamic conditions and direct-drive operation. Designed to handle low-speed, high-torque requirements, it delivers a rated torque of 810Nm at a rated speed of 60 RPM while maintaining smooth motion profiles. Continuous power output is rated at 5.10kW with a nominal rated current of 18.8A, ensuring stable performance across a wide range of industrial load profiles. Thermal stability is achieved through integrated Liquid Cooling paired with advanced Thermo-Encapsulation of the stator assembly, which protects internal windings and supports sustained operation under heavy duty cycles.

The motor’s thermal time constant of 6 minutes reflects its capacity to dissipate heat rapidly and maintain consistent winding temperature during cyclic operations, reducing thermal drift and enhancing longevity. A discharge capacity of 14.5nF in the stator winding ensures rapid equalization of residual charge after shutdown, contributing to predictable deceleration and improved safety. With a stator mass of 38.7kg, the unit provides high rotational inertia for smooth torque delivery and vibration damping, while its robust mechanical structure affords resistance to external shocks. Power delivery is streamlined through a 2.5mm2 power wire cross-section, which optimizes current throughput, minimizes resistive losses in supply cabling, and supports reliable connectivity.

Together, these specifications make the MST450D-0006-FT-NZCD-N305 a reliable choice for precision-driven applications such as rotary tables, machining centers, and articulated robotics requiring consistent, high-torque performance. Its combination of efficient liquid cooling, high discharge capacity, and precise electrical characteristics ensures long-term reliability, reduced maintenance intervals, and seamless integration into demanding industrial environments.