MITSUBISHI ELECTRIC MR-J4-700A4-RJ 1S6991-00101A

Mitsubishi Electric AC Servo Amplifier 7.0kW MR-J4-700A4-RJ Description The MR-J4-700A4-RJ is a high-performance AC servo amplifier from the Mitsubishi Electric MELSERVO-J4 series. It is designed to provide precise and dynamic motion control in a wide range of industrial automation applications. This 7.0kW model operates on a 3-phase 400V class power supply and features advanced functionalities like one-touch tuning and robust vibration suppression for optimal machine performance. Specifications Manufacturer: Mitsubishi Electric Series: MELSERVO-J4 Model: MR-J4-700A4-RJ Rated Output: 7.0 kW Input Voltage: 3-phase 380-480 VAC, 50/60Hz Control Method: Sine-wave PWM control / current control method Interface: CC-Link IE Field Network Basic (indicated by -RJ suffix) Label Info Model: MR-J4-700A4-RJ G/C: 1S6991-00101A S/N: L87026001 Date of Manufacture: 2018/7/20 Application This servo amplifier is ideal for applications requiring high-speed and high-accuracy control, such as packaging machinery, robotics, CNC machines, and assembly lines. Country of Origin Made in Japan. CO2 Impact By purchasing this reused servo amplifier, you help avoid the emission of approximately 220 kg of CO2, which is associated with the production of a new unit. This saving is comparable to the emissions from driving a car for 1100 kilometers. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ Question?What is the difference between the MR-J4-700A4-RJ and the standard MR-J4-700A?The ‘-RJ’ suffix indicates that this model is equipped with a built-in CC-Link IE Field Network Basic communication interface, allowing for simplified network integration without an additional option module. Question?Can this servo amplifier be used with motors from other manufacturers?For optimal performance, safety, and warranty, it is strongly recommended to pair the MR-J4 amplifier exclusively with compatible Mitsubishi Electric servo motors, such as the HG-SR or HG-JR series. Question?What software is required to configure and tune the MR-J4-700A4-RJ?The MR Configurator2 software (SW1DNC-MRC2-E) is used for setup, tuning, monitoring, and diagnostics of the MELSERVO-J4 series amplifiers. Ensure you have the latest version for full compatibility. Current Date: Friday, March 13, 2026 profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.