Mitsubishi MR-J4FCCBL03M AC Servo Drive for MELSERVO MR-J4

The Mitsubishi MR-J4FCCBL03M (MR-J4FCCBL03M) is an AC motion servo drive amplifier engineered for the MELSERVO MR-J4 series. Designed to deliver precise speed, position, and torque regulation in high-performance automation systems, this unit provides a rated output power of 400 W (0.4 kW) and a rated output current of 2.8 A. It operates on an input supply voltage of 200 V to 240 V AC across 200 V class power systems, supporting both 1-phase and 3-phase AC input configurations. Equipped with multi-network interface capability featuring EtherNet/IP communication, the servo amplifier seamlessly integrates into modern industrial Ethernet network architectures. For enhanced motor deceleration and operational safety, the hardware integrates an internal dynamic brake along with a built-in regenerative braking resistor. The unit carries an IP20 ingress protection rating and is rated for operating environments spanning ambient temperatures from 0 to +55 degrees Celsius. Functionally equivalent to MR-J4-40TM-EIP, this drive is deployed across automated manufacturing lines, packaging machinery, conveyor systems, and precise multi-axis positioning applications.