Mitsubishi MR-J4-15KB-RJ010 AC Servo Amplifier for MELSERVO MR-J4

The Mitsubishi MR-J4-15KB-RJ010 (MR-J4-15KB-RJ010) is an AC servo amplifier drive engineered for precise motion control applications within the MELSERVO MR-J4 series. Designed to deliver high-performance dynamic response, this drive features integrated support for SSCNET III/H high-speed optical communication as well as CC-Link connectivity, enabling seamless synchronization with compatible motion controllers and safety unit interfaces. The unit operates with a 200 V class supply voltage rated at 200 to 240 V AC or 283 to 340 V DC, accepting single-phase 2P, three-phase 3P, or direct DC input power. It provides a rated output of 11 kW with a rated current of 68 A, making it suitable for demanding multi-axis machinery and factory automation tasks. Built with an IP20 ingress protection rating, the amplifier is designed for enclosed control cabinet installation and operates reliably in ambient operating temperatures ranging from 0 to +55 degrees Celsius. The MR-J4-15KB-RJ010 offers safety unit compatibility and interchangeability equivalent to MRJ411KBRJ010, ensuring robust operational performance and dependable motor control.