Product Overview

Mitsubishi MR-J4-200A is a MELSERVO MR-J4 series AC servo drive used in factory automation systems, machine control panels, positioning equipment, and industrial motion control applications. It is designed to control compatible Mitsubishi servo motors for accurate machine movement, stable speed control, and reliable positioning performance.

This model is suitable for users maintaining MR-J4 servo systems or replacing an installed 2 kW class servo amplifier in production equipment. MR-J4-200A is commonly used in machinery where servo axis reliability directly affects production continuity, product quality, and machine cycle performance.

Main Features

• MELSERVO MR-J4 series AC servo drive
• Suitable for factory automation and industrial motion control
• Used for positioning, feeding, cutting, indexing, and machine axis control
• General-purpose interface version, subject to installed machine configuration
• Useful for maintenance replacement, equipment repair, and retrofit projects

Technical Specifications

Compatible System and Applications

MR-J4-200A is used in servo-driven automation equipment such as packaging machines, printing machines, material handling systems, feeding equipment, cutting machinery, indexing tables, conveyor systems, and automated production lines. It should be matched with the correct servo motor, cable set, control interface, and machine parameter configuration.

Maintenance and Replacement Notes

Before replacing MR-J4-200A, confirm the full drive model, rated capacity, servo motor model, encoder feedback type, power supply, regenerative resistor requirement, parameter backup, and alarm history. Servo drive faults may also be related to motor insulation, damaged cables, excessive mechanical load, unstable power supply, or incorrect parameter settings.

Related Models

Related models include MR-J4-200A, MR-J4-200B, MR-J4-100A, MR-J4-350A, MR-J4-500A, MR-J4-700A, and MR-J4-40A. These models may differ by capacity, interface type, compatible motor, power requirement, and machine application.

Inquiry and Supply Notes

DF Automatic supplies Mitsubishi MR-J4 servo drives, MELSERVO servo amplifiers, servo motors, encoder cables, power cables, PLC modules, motion controllers, HMI panels, and industrial automation spare parts for factory maintenance, machine repair, and production recovery.