1MS375D-6D-A1/S010

1MS375D-6D-A1/S010, Bosch Rexroth Indramat, 1MB High-Speed Asynchronous Motors The 1MS375D-6D-A1/S010 stator unit is engineered for high-performance direct-drive spindles and delivers a combination of precision and durability. It supports a Motor Size of 375 with a frame length of D and features a Windings Code of 6D for optimized electromagnetic characteristics. Designed for integration into compact drives, its liquid-cooled architecture ensures consistent operation under heavy loads. The low-inertia design minimizes vibration and enables rapid speed changes in demanding applications.

Detailed specifications include an advanced liquid cooling system with an aluminum cooling jacket that maintains uniform heat dissipation across the stator housing. Power is delivered through 1.5 m long cables enclosed in a protective pipe, safeguarding conductors against mechanical stress and contaminants. Integrated NTC resistors, PTC resistors, and bimetals provide real-time temperature monitoring, enabling immediate shutdown or derating if thermal thresholds are exceeded. The design accommodates operation within an ambient temperature range of 0 °C to 40 °C and at elevations up to 1000 m without performance degradation.

Integration of the 1MS375D-6D-A1/S010 into existing drive systems is streamlined by its frameless construction and standardized mounting interfaces. Vertical storage requirements and an atmosphere free of dust and vibration preserve the integrity of the cooling jacket and sensor assemblies. Backed by a global one-year warranty, this stator delivers reliable, maintenance-free performance in high-speed machining, aerospace spindle, and precision tooling applications.