Available. The Mitsubishi MR-J3-40BS-EB is a 400W AC servo amplifier from the MELSERVO-J3 series, designed for precise motion control in industrial automation applications. Operating on a 200V class power supply, it supports both single-phase and three-phase inputs, accommodating a wide range of industrial environments. The servo amplifier features a high-speed response with a 2.1kHz speed frequency response, ensuring rapid and accurate positioning. It is compatible with high-resolution encoders, offering 18-bit (262,144 pulses per revolution) resolution for enhanced precision. The MR-J3-40BS-EB is equipped with safety functions, including Safe Torque Off (STO), to ensure secure operation in critical applications. Its compact design reduces installation space by approximately 40% compared to previous models, facilitating flexible integration into various systems. The servo amplifier also offers advanced tuning functions, such as model-based control and real-time auto-tuning, simplifying setup and optimization processes. These features make the MR-J3-40BS-EB an ideal choice for applications requiring high-performance motion control, such as robotics, CNC machinery, and automated assembly lines.