Mitsubishi Servo Drive MR-S11-200-E01

The Mitsubishi MR-S11-200-E01 is a single-axis AC servo drive from the MR-S series, rated at 3.5 kW output capacity and designed for use in CNC machining centers and automated machine tool systems. It is commonly found in Mazak and Traub CNC platforms. The unit accepts a 200-230V AC, three-phase input and carries version A as marked on the nameplate label. Serial number 1Y29098 is visible on the nameplate. The assembly consists of a power base and integrated control board stack manufactured in Japan. The control board section, visible in the photos, features a full complement of ICs, connectors, and a 7-segment display indicator. Board silkscreen markings include RG101, RG10C, and associated sub-assemblies consistent with MR-S11 series construction. The power section incorporates large filter capacitors and a substantial heatsink assembly with power transistor modules. MPN MR-S11-200-E01 is discontinued by the manufacturer, making surplus units the primary source for replacement in legacy CNC systems. This unit is compatible with Mitsubishi MR-S series AC servo motors and is used to control axis positioning in multi-axis CNC environments.

Stock # 0226-600