Mitsubishi MR-J4-70B Servo Drive MRJ470B

Description:

The Mitsubishi MR-J4-70B Servo Drive is used in industrial automation systems to control servo motor motion with high precision, speed, and synchronization via advanced network communication. Commonly installed in robotics, CNC machines, and automated production lines requiring coordinated multi-axis control. Maintenance teams, OEMs, and system integrators use this part for system upgrades, drive replacement, and integration of high-performance motion control systems.

Applications:

The Mitsubishi MR-J4-70B servo drive is widely used in automation environments where precise positioning and high-speed response are critical. It is applied in packaging machines, semiconductor equipment, assembly systems, and material handling applications, enabling accurate motion control, improved productivity, and seamless integration with industrial networks.

Technical Specifications:

• Manufacturer Part Number (MPN): MR-J4-70B
• Brand: Mitsubishi Electric
• Product Type: Servo Drive / Servo Amplifier
• Series: MR-J4 Series
• Rated Output: 0.75 kW
• Input Voltage: 3-phase AC 200–240 VAC
• Frequency: 50/60 Hz
• Control Method: Advanced digital servo control
• Communication Interface: SSCNET III/H network
• Compatible Motors: Mitsubishi HG Series servo motors
• Feedback Type: High-resolution encoder feedback
• Cooling Method: Forced air cooling
• Mounting Type: Panel-mounted
• Application Environment: Industrial automation, robotics, CNC systems

Common Replacements:

• Mitsubishi MR-J4-70A Servo Drive
• Mitsubishi MR-J3-70B Servo Drive
• Mitsubishi MR-J4-100B Servo Drive