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Mitsubishi MR-J3-70A

by Mitsubishi Electric

OverviewUpgrade your industrial automation capabilities with the Mitsubishi MR-J3-70A servo amplifier, a key component within the acclaimed MR-J3 product family. Meticulously designed for operations requiring exceptional velocity and precise accuracy, this 750W AC servo amplifier offers an optimal solution for advanced motion management systems. It seamlessly integrates into diverse operational environments by accommodating both analog voltage and differential pulse train inputs, providing versatile control across position, speed, and torque modes. The MR-J3-70A is more than a single part; it's an enhancement for performance, ensuring rapid response and straightforward integration for your most complex automation requirements.Key Features Series: MR-J3 - A part of Mitsubishi Electric's celebrated line of high-performance servo amplifiers. Rated Output: 750W - Delivers substantial power for a broad spectrum of motor uses. Input Voltage: 3-phase 200–230V AC - Compatible with standard industrial power supplies. Control Modes: Position, speed, torque - Flexible operation to fulfill specific application needs. Command Input: Analog voltage / differential pulse train - Offers dual input versatility for varied control signals. Feedback Support: Incremental/absolute encoder - Works with various feedback devices for accurate control. Auto-Tuning: Real-time adaptive tuning - Guarantees optimal performance and easy setup. Safety Function: Built-in Safe Torque Off (STO) - Enhances operational safety by preventing unexpected motor starts. Cooling Method: Fan-cooled - Efficient thermal management for continuous operation. Mounting: Panel mount - Designed for secure and convenient installation within electrical enclosures. Technical Specifications Catalog Number: MR-J3-70A Rated Output Power: 750W Input Voltage: 3-phase 200–230V ±10% Frequency: 50/60 Hz Input Method: ±10V analog and pulse train Encoder Resolution: Up to 262,144 pulses/rev - High resolution for precise feedback. Max Motor Speed: Up to 6000 RPM (motor dependent) - Supports high-speed motor operation. Ambient Temperature: 0°C to 55°C - Suitable for a wide array of industrial settings. Protection Class: IP20 - Protects against solid objects larger than 12.5mm. Mounting Method: Panel Dimensions: Approximately 150 x 90 x 160 mm Weight: Roughly 1.9 kg ApplicationsThe Mitsubishi MR-J3-70A servo amplifier is designed for peak performance across various industrial sectors where accuracy, speed, and reliability are crucial: CNC Machining: Provides exact tool manipulation for intricate cutting, milling, and grinding processes. Packaging and Labeling Lines: Ensures accurate product handling and high-speed labeling, boosting production efficiency. Pick-and-Place Systems: Offers rapid and consistent movement for automated assembly and material handling. High-Speed Conveyors: Maintains steady and controlled motion for efficient material flow. Precision Motion Systems in Factory Automation: Ideal for robotics, gantry systems, and other automated equipment demanding precise positioning. Why Choose This Model? Rapid Response Engineered for dynamic, high-speed applications, ensuring minimal delay and top-tier performance. Flexible Control With dual input support (analog and pulse), the MR-J3-70A seamlessly integrates with various control system architectures. Advanced Auto-Tuning Real-time system adaptation simplifies configuration and guarantees peak operational efficiency without extensive manual adjustments. Compact & Durable Its space-saving design and robust construction ensure a long operational lifespan and straightforward integration into existing panels. Safe Integration The integrated Safe Torque Off (STO) safety function provides a crucial layer of protection, adhering to current industrial safety benchmarks. Order NowSecure superior precision and dependable performance for your automation requirements. The Mitsubishi MR-J3-70A servo amplifier is readily available and ships globally, ensuring this advanced technology can reach your operations.FAQ What type of input signals does the MR-J3-70A support? It supports both analog voltage and differential pulse train inputs, offering broad compatibility for control systems. What safety features are included with this servo amplifier? The MR-J3-70A comes with a built-in Safe Torque Off (STO) function to enhance operational safety by preventing unexpected motor startup. Is this servo amplifier suitable for high-speed applications? Yes, it is specifically designed for applications demanding high speed and precise accuracy, supporting motor speeds up to 6000 RPM. How easy is it to install and set up the MR-J3-70A? It features real-time adaptive auto-tuning for easy commissioning and a panel mount design for secure installation within control cabinets. What is the power output of the Mitsubishi MR-J3-70A? The MR-J3-70A has a rated output power of 750W, providing robust power for a wide range of motor applications.

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