Mitsubishi MR-J4W03PWCBL1M-H MELSERVO MR-J4 Servo Amplifier Drive

The Mitsubishi MR-J4W03PWCBL1M-H (MR-J4W03PWCBL1M-H) is an AC motion servo amplifier from the MELSERVO MR-J4 series, engineered for motion control applications. Operating as a 400 V class unit, this drive delivers a rated output of 5 kW (5,000 W) and a rated current of 14 A. It accommodates a three-phase power supply voltage of 380 V to 480 V AC (including 400 V, 415 V, and 440 V AC) or a DC input voltage of 283 V to 340 V DC. Designed for dynamic responsiveness, the amplifier incorporates an integrated dynamic brake, a built-in braking resistor, and compatibility with safety units. The unit supports CC-Link and SSCNET III/H communication networks for coordinated motion integration. Built with an IP20 ingress protection rating, it is rated for ambient operating temperatures from 0 to +55 degrees Celsius. Serving as an equivalent to the MRJ4500B4RJ010 model, this drive provides dependable performance in industrial motion systems.