Mitsubishi MDS-DH-SP-480 400V Spindle Drive Amplifier for CNC Machinery

The Mitsubishi MDS-DH-SP-480 (MDS-DH-SP-480) is a 400-volt spindle drive amplifier unit engineered for computer numerical control (CNC) machinery and machine tool systems. As an integral component of the Mitsubishi MDS series drive platform, this spindle amplifier provides precise control and regulation of high-speed spindle operations in industrial CNC applications. Designed to meet the demanding requirements of computerized machine tools, the MDS-DH-SP-480 delivers reliable motor control and stable performance for complex machining tasks. Operating at a 400 Volt supply rating, the unit serves as an essential replacement or spare part for maintaining the operational readiness and accuracy of CNC spindle systems. It is also designated by part number MDSDHSP480 across maintenance catalogs and industrial equipment listings. Typical applications include CNC milling machines, CNC lathes, machining centers, and automated manufacturing systems that utilize Mitsubishi MDS series spindle and drive architectures.