1MS241H-6B-A1/S028

The Bosch Rexroth Indramat 1MS241H-6B-A1/S028 is a high-precision stator in the 1MB High-Speed Asynchronous Motors series engineered for heavy-duty industrial service. It incorporates a motor size 241 frame with a motor length “H” construction and dual windings codes 6C and 6D to optimize magnetic flux and torque density. This stator achieves an operational efficiency of 95% under rated conditions, providing exceptional energy conversion for demanding processes. Designed to interface seamlessly within a machine’s housing, it meets the IP00 protection class until installed in its protective enclosure.

Liquid cooling integration maintains the winding temperature within permissible limits, while a specialized anti-corrosion coating offers rust protection under humid or splash-prone environments. Operating at a rated current of 66.4 A, the stator generates an output torque of 202 Nm and synchronizes the rotor to 850 rpm for high-speed milling, turning, and grinding tasks. Its stationary design ensures uniform electromagnetic fields, reducing vibration and noise in machine tools, transfer lines, and machining centres. Electromagnetic interference is inherently limited, though clearance is advised for users of sensitive medical devices.

Compact yet robust, the 1MS241H-6B-A1/S028 stator combines premium materials and precision winding to deliver reliable service in continuous and cyclic duty profiles. Its proven performance is backed by a one-year warranty from Wake Industrial, ensuring rapid replacement support and minimal downtime. This stator is the ideal foundation for precision automation where steady torque, thermal stability, and long-term reliability are paramount.