Mitsubishi MDS-DH2-SP-100 Spindle Drive Unit for MDS-DH2 Series

The Mitsubishi MDS-DH2-SP-100 (MDS-DH2-SP-100) is a dedicated spindle drive unit engineered for high-performance CNC drive systems within the Mitsubishi MDS-DH2 series. Designed for demanding machine tool and spindle control applications, this unit provides precise speed regulation and dynamic response for machining centers, lathes, and milling systems. Operating on a 400-volt class power architecture, the unit supports an AC input voltage range of 380 V to 480 V across standard three-phase systems, including 400 V, 415 V, and 440 V supplies, as well as a direct DC bus input of 513 V to 648 V. The spindle drive provides a rated output current of 30 A, ensuring stable power delivery during heavy cutting and continuous industrial operation. Built for harsh factory conditions, the MDS-DH2-SP-100 features an IP20 ingress protection rating to shield internal components from solid foreign objects. It is rated for operation in ambient temperatures ranging from 0 to +55 degrees Celsius. This robust spindle drive unit integrates seamlessly into Mitsubishi CNC automation architectures to deliver dependable motion control and spindle efficiency.