Mitsubishi HK-KT23G5-1-11 Dual-Axis AC Servo Amplifier MELSERVO MR-J4

The Mitsubishi HK-KT23G5-1-11 is a dual-axis (2-axis) AC servo motion amplifier belonging to the MELSERVO J4 series. It features an integrated dynamic brake and a built-in regenerative resistor, providing compact two-axis control in a single unit. This drive is equivalent to the Mitsubishi MR-J4W2-0303B6. The HK-KT23G5-1-11 has a rated output of 30 W (0.03 kW) per axis with a rated current of 2.4 A. It accepts a DC power supply input of 24 to 48 VDC, making it suitable for low-voltage servo applications. The unit carries a protection rating of IP20 and is designed for operation in ambient temperatures ranging from 0 to +55 degrees Celsius. Typical applications include precision positioning, small conveyors, pick-and-place equipment, and compact automated machinery where multi-axis servo control with minimal footprint is required. The MELSERVO J4 platform supports high-speed communication networks, advanced vibration suppression, and auto-tuning functions for smooth and responsive motion control.