Mitsubishi MDS-D2-SP2-16080S 2-Axis Spindle Drive Unit MDS-D2 Series

The Mitsubishi MDS-D2-SP2-16080S (MDS-D2-SP2-16080S) is a dual-axis slim-type spindle drive unit designed for CNC machine tool applications within the Mitsubishi Electric MDS-D2 series. Operating as an intelligent multi-axis drive solution, this unit controls two independent spindle axes simultaneously, streamlining cabinet space through its compact slim structure. It delivers high-efficiency power conversion and motor control for high-speed machining and industrial automated production environments. In terms of electrical specifications, the unit supports an input supply voltage of 200 to 230 V AC (200 V class at 220 V or 230 V AC) via three-phase connection or a 270 to 311 V DC bus input. The rated output current is 54 A for Axis A and 18 A for Axis B, allowing flexible pairing with compatible spindle motors of different power classes. Engineered with an IP20 ingress protection rating, the drive operates reliably in ambient operating temperatures ranging from 0 to +55 degrees Celsius. It serves as an essential replacement drive unit in CNC systems requiring robust multi-axis spindle performance.