Mitsubishi MDS-D2-SP-160 Spindle Drive Unit

The Mitsubishi MDS-D2-SP-160 is a high-performance spindle drive unit developed for the MDS-D2 series CNC drive system. Designed for precise speed and torque regulation of machine tool spindles, this drive unit delivers dependable dynamic control in industrial computer numerical control applications. It operates with a rated current of 54 A and supports a versatile supply voltage configuration, accepting a three-phase input of 200 V AC to 230 V AC (200 V class) or a DC input ranging from 270 V DC to 311 V DC. Engineered for demanding factory automation environments, the unit features an IP20 degree of protection and is rated to operate reliably within an ambient temperature range of 0 °C to +55 °C. The MDS-D2-SP-160 coordinates motor rotation and cutting operations across machining centers, milling machines, and CNC turning centers. It provides robust electrical performance, high energy efficiency, and reliable motion feedback integration to ensure stable spindle drive operation during continuous heavy-duty machining cycles.