Mitsubishi MDS-DH2-CV-370 AC/DC Converter Unit for MDS-DH2 Series

The Mitsubishi MDS-DH2-CV-370 (MDS-DH2-CV-370) is an AC/DC power supply converter unit engineered for Mitsubishi MDS-DH2 series multi-axis drive systems used in CNC machine tools and industrial automation equipment. As a central power conversion module, it supplies regulated direct current to downstream MDS-DH2 servo amplifiers and spindle drives. Operating on a 400 V class supply, this converter accepts a three-phase input voltage of 380 V AC to 480 V AC (including 400 V AC, 415 V AC, and 440 V AC) or direct current input. It delivers a rated power output of 30 kW with a rated current of 82 A, providing an output voltage ranging from 513 V DC to 648 V DC. The unit features an IP20 degree of protection and is rated to operate reliably within an ambient operating temperature range of 0 to +55 degrees Celsius. The MDS-DH2-CV-370 enables efficient power management and stable DC bus distribution for demanding CNC machining centers, milling machines, and multi-axis turning applications.