Mitsubishi Electric Servo Drive MR-S2-100B-E01

Used in CNC machining centers and automated manufacturing equipment, the Mitsubishi Electric MR-S2-100B-E01 is a dual-axis AC servo drive designed for precise motion control applications. Manufactured by Mitsubishi Electric Corp. in Japan, this unit carries part number MR-S2-100B-E01 at Version A and serial number 810206. The MR-S2-100B-E01 is a 2-axis, 2 kW servo amplifier belonging to Mitsubishi's discontinued MR-S2 series, commonly found in Mazak and other Japanese CNC machine tool platforms. Per manufacturer published specifications, the unit operates on 200V AC 3-phase input. Construction includes a substantial aluminum heat sink assembly, power terminal block, integrated PCB with RF202B logic board, and a cast aluminum chassis frame with mounting feet. The internal layout shows a power section with transformer, terminal block connections, and capacitor bank alongside the control board assembly. This unit is identified by its nameplate as a Mitsubishi Electric Corp. product made in Japan, consistent with the MR-S2 platform used in legacy CNC servo axis control systems. Compatible replacement and repair documentation for this series is available through Mitsubishi Electric industrial automation channels.

Stock # 0226-643