Mitsubishi MR-J4-15KTM4-EIP AC Servo Amplifier for MELSERVO-J4 Series

The Mitsubishi MR-J4-15KTM4-EIP (MR-J4-15KTM4-EIP) is an AC motion servo drive and amplifier developed for the MELSERVO-J4 series. Engineered for high-precision industrial motion control, this unit delivers a rated output of 15 kW with a rated current of 87 A. It operates with a supply voltage of 200 V AC to 240 V AC across 200 V class power distribution systems, supporting either single-phase 2-phase or three-phase 3-phase AC input. Equipped with integrated RS-422 and RS-485 serial communication interfaces, it facilitates reliable connectivity and drive configuration within automated production architectures. Built with an IP20 degree of protection, the servo amplifier is rated for ambient operating temperatures ranging from 0 to +55 degrees Celsius. It serves as an equivalent replacement for MR-J4-15KA units, providing dependable servo performance for automated machinery, material handling equipment, packaging lines, and industrial CNC systems. The rugged construction and precise regulation capabilities ensure smooth acceleration, high synchronization accuracy, and consistent power delivery in modern manufacturing environments.