Mitsubishi MR-J4-700A4-RJJ001 Servo Amplifier for MELSERVO-J4 Series

The Mitsubishi MR-J4-700A4-RJJ001 (MR-J4-700A4-RJJ001) is an AC motion servo amplifier drive engineered for the MELSERVO-J4 series. Operating on a 200 V to 240 V AC supply voltage with single-phase or three-phase input, this drive provides a rated output of 2 kW (2000 W) and a rated current of 11 A. Designed for precise speed and position control in automated industrial machinery, the amplifier incorporates a multi-network interface with PROFINET communication capabilities, allowing seamless integration into modern fieldbus and PLC architectures. To ensure safe stopping and energy dissipation during rapid deceleration, the unit features a built-in dynamic brake and an integrated regenerative braking resistor. It carries an IP20 protection rating and is rated for operation across an ambient operating temperature range of 0 to +55 degrees Celsius. Compatible with MELSERVO-J4 motion systems and equivalent to MRJ4200TMPNT, this compact servo drive delivers dependable motor regulation for packaging equipment, material handling lines, and automated industrial machinery.