Mitsubishi MR-J4-70A Servo Drive MRJ470A

Description:

The Mitsubishi MR-J4-70A Servo Drive is a high-performance servo amplifier from the MELSERVO-J4 series, designed to deliver precise motion control for industrial automation systems. With advanced tuning capabilities and high-speed response, this servo drive provides accurate position, speed, and torque control for demanding applications. Maintenance teams, OEM machine builders, and system integrators use this drive for machine automation, motion control upgrades, control panel integration, and replacement of existing servo drives in industrial environments.

Applications:

The Mitsubishi MR-J4-70A servo drive is widely used in industrial automation systems requiring high-precision motion control. Typical installations include CNC machines, robotics systems, packaging equipment, conveyor systems, printing machinery, and assembly lines where fast response and accurate positioning are critical for efficient operation.

Technical Specifications:

• Manufacturer: Mitsubishi Electric
• Part Number: MR-J4-70A
• Series: MELSERVO-J4
• Product Type: AC servo drive (servo amplifier)
• Rated Output: 750 W (0.75 kW)
• Power Supply: 200–240V AC
• Control Method: Advanced digital servo control
• Communication Interface: SSCNET III/H (model dependent)
• Feedback Support: High-resolution encoder compatibility
• Tuning: Auto-tuning and vibration suppression functions
• Installation Type: Panel-mounted drive
• Operating Temperature: 0°C to 55°C

Common Replacements:

• Mitsubishi MR-J4-100A
• Mitsubishi MR-J3-70A
• Yaskawa SGDV-750A