Available. The Mitsubishi MR-J3-40B-RJ004U501 is a high-performance AC servo amplifier designed for precise motion control in industrial automation applications. As part of the MR-J3 series, this model offers advanced features and robust construction to meet the demands of various automation tasks. Key characteristics include a rated current of 3-phase 323VAC 63.0A, a rated voltage of 1.5V, and compatibility with linear servo motors, particularly the LM-H2 series. The amplifier operates within a permissible voltage fluctuation of 170 to 253VAC for 3-phase 200 to 230VAC input and 323 to 528VAC for 3-phase 380 to 480VAC input. It supports both 3-phase and 1-phase power supplies, with a permissible frequency fluctuation within 5%. Designed for reliability and precision, the MR-J3-40B-RJ004U501 is suitable for applications requiring high-speed and high-precision motion control.