The Mitsubishi MR-J4-DU45KB4 is a high-performance servo drive unit, part of the advanced MELSERVO-J4 series. This unit is specifically designed as a drive component for multi-axis servo systems, requiring a separate control unit (like the MR-J4-B) to operate. With a rated output of 4.5 kW and operating on a 400V class power supply, it delivers exceptional power and precision for demanding industrial applications. The MR-J4-DU45KB4 utilizes the SSCNET III/H high-speed fiber optic network for seamless communication and synchronized control, ensuring superior performance in complex motion control tasks.