Mitsubishi HK-KT2034WBWS AC Servo Drive Unit for MELSERVO J4 Series 30 kW 400V

The Mitsubishi HK-KT2034WBWS is an AC servo drive and amplifier unit belonging to the MELSERVO J4 series. This drive unit delivers a rated output of 30 kilowatts in the 400-volt class and features SSCNET III/H high-speed fiber-optic communication capability, enabling fast, noise-resistant data exchange between the servo amplifier and the motion controller. Power is supplied through an external converter unit, and the drive supports integration with safety function units for applications requiring functional safety. The HK-KT2034WBWS is considered equivalent to the MR-J4-DU30KB4-RJ and is designed for use in multi-axis servo systems where the converter unit and drive units are separated, allowing flexible system configuration and efficient power sharing. Typical applications include high-performance CNC machine tools, automated production lines, packaging machinery, and other precision motion control systems that demand reliable and responsive servo performance. The SSCNET III/H interface allows seamless connectivity with Mitsubishi motion controllers, ensuring coordinated multi-axis control with minimal wiring.