MITSUBISHI AC SERVO DRIVE MR-J2S-70A and Motor

MITSUBISHI AC SERVO DRIVE MR-J2S-70A

The Mitsubishi AC Servo Drive MR-J2S-70A and its corresponding servo motor are part of the Mitsubishi MR-J2S series, which is widely used in various industrial automation applications. Here’s an overview of the servo drive and motor, including their features, specifications, and applications.

Mitsubishi MR-J2S-70A AC Servo Drive

1. Power and Performance:
   • Rated Output: 700W
   • Input Voltage: 3-phase 200-230V AC
   • Frequency: 50/60 Hz
   • High Responsiveness: High-speed response frequency of 550 Hz.
2. Control Modes:
   • Position Control: Precision control of the motor’s position.
   • Speed Control: Control of the motor’s speed for consistent operation.
   • Torque Control: Control of the motor’s torque for applications requiring specific torque outputs.
3. Communication and Interface:
   • RS-232/RS-422: Serial communication for easy integration with control systems.
   • Digital and Analog I/O: Multiple input/output options for flexible control.
4. Protection and Diagnostics:
   • Overload Protection: Protects the drive and motor from overcurrent conditions.
   • Overheat Protection: Prevents damage from excessive heat.
   • Error Diagnostics: Built-in diagnostics for troubleshooting and maintenance.
5. Advanced Features:
   • Auto-tuning: Simplifies setup by automatically adjusting parameters for optimal performance.
   • Vibration Suppression: Reduces mechanical vibration for smoother operation.

Mitsubishi AC Servo Motor

Compatible Motors: The MR-J2S-70A is compatible with several motors from the Mitsubishi HC-KFS, HC-MFS, and HC-UFS series.

Example Motor Model: HC-KFS73

Key Features

1. Power and Torque:
   • Rated Output: 700W
   • Rated Torque: 2.39 Nm
   • Maximum Torque: Typically higher than the rated torque, providing the ability to handle peak loads.
2. Speed:
   • Rated Speed: 3000 RPM
   • Maximum Speed: Up to 4500 RPM, depending on the specific motor model.
3. Design and Construction:
   • Compact Size: Suitable for applications with space constraints.
   • High Inertia: Designed to provide stable and smooth operation.
4. Encoder:
   • Type: Incremental or absolute encoder options.
   • Resolution: High-resolution encoders for precise position feedback.

Applications

• Industrial Automation: Used in robotics, CNC machines, conveyor systems, and other automated machinery.
• Packaging: Provides precise control for packaging machines, ensuring accuracy and efficiency.
• Textile Machines: Ensures smooth and precise control of textile manufacturing processes.
• Printing Machines: Maintains consistent speed and position control for high-quality printing operations.
• Material Handling: Used in systems that require precise movement and positioning of materials.

Benefits

• High Precision: Ensures accurate control of position, speed, and torque.
• Reliability: Robust design and built-in protections enhance reliability and longevity.
• Easy Integration: Compatible with a wide range of control systems and easy to integrate into existing setups.
• Efficiency: Advanced features like auto-tuning and vibration suppression improve operational efficiency.

The Mitsubishi MR-J2S-70A servo drive, paired with a compatible servo motor like the HC-KFS73, offers a high-performance solution for various industrial applications. Its advanced control features, robust protection mechanisms, and ease of integration make it a versatile and reliable choice for enhancing automation and precision in industrial processes.