Available. The Mitsubishi MR-J3-60A4 is a high-performance digital AC servo amplifier designed for precise motion control in industrial automation applications. Operating within a voltage range of 380 to 480 VAC, it delivers a rated output of 0.6 kW, making it suitable for various automation tasks requiring reliable and efficient servo control. The amplifier utilizes a sine-wave PWM control system combined with current control, ensuring smooth and accurate motor operation. Equipped with a built-in dynamic brake, it enhances safety by providing rapid deceleration during emergency stops. The MR-J3-60A4 offers comprehensive protection features, including overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servo motor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, and excessive error protection. These safeguards ensure the longevity and reliability of connected equipment. Designed for ease of integration, the amplifier supports a general-purpose interface and is compatible with various servo motors, facilitating seamless system integration. Its compact design allows for flexible installation in space-constrained environments. The MR-J3-60A4 is compliant with international standards, including UL, CSA, CE (EMC), CE (LVD), CE (RoHS), UKCA, China RoHS, and KC (EMC), ensuring its suitability for global applications. This model has been succeeded by the MR-J4-60A4, which offers enhanced features and performance.