Mitsubishi MR-J4-500GF-(B) 5kW AC Servo Amplifier for MELSERVO MR-J4

The Mitsubishi MR-J4-500GF-(B) (MR-J4-500GF-(B)) is a high-performance AC servo amplifier designed for industrial motion control within the Mitsubishi Electric MELSERVO-J4 series. Operating as part of the 200V class, this servo drive delivers a rated output of 5 kW (5,000 W) and a rated current of 28 A. It accepts a versatile main circuit supply voltage of 200 V AC to 240 V AC across single-phase or three-phase input configurations, as well as a direct DC input ranging from 283 V DC to 340 V DC. Engineered with built-in CC-Link communication capability, the unit facilitates seamless integration into networked automation architectures. It features an integrated dynamic brake and built-in braking resistor to safely handle regenerative energy, along with compatibility for safety units to support machine safety functions. Housed in an IP20-rated enclosure, the drive is engineered to operate reliably in ambient operating temperatures ranging from 0 to +55 degrees Celsius. Equivalent to the MRJ4500GFRJ configuration, this drive provides precise speed, torque, and position management for factory automation systems.