MR-J4-100A | Mitsubishi Electric | Amplificateur Servo

Description

Engineered for high-speed, high-precision motion control applications, the MR-J4-100A is a high-performance servo amplifier belonging to the renowned MELSERVO-J4 series. Utilizing a general-purpose interface, this unit facilitates seamless integration using pulse-train and analog voltage command interfaces. It delivers a 1.0 kW rated output, optimized to drive compatible rotary, linear, and direct-drive servo motors with exceptional dynamic response and position accuracy.

This servo amplifier incorporates advanced tuning algorithms, including real-time auto-tuning and advanced vibration suppression control II, minimizing machine resonance and mechanical wear. Designed to operate on a 200V class power input, the MR-J4-100A is highly resilient to voltage fluctuations and guarantees stable operation in demanding automated environments.

Features

• General-Purpose Interface: Flexible command control supporting standard pulse train inputs and analog speed/torque commands.
• High-Frequency Response: Achieves industry-leading speed frequency response for minimized settling time and maximized machine throughput.
• Advanced Vibration Suppression: Advanced Vibration Suppression Control II filters out low-frequency resonances, protecting mechanical linkages.
• Real-Time Auto-Tuning: Automatically adjusts gain parameters dynamically to accommodate changing inertia loads.
• Energy-Efficient Design: Optimized power electronics reduce thermal losses within the electrical enclosure.

Applications

• Packaging and labeling machinery
• Semiconductor and electronics assembly systems
• Material handling and high-speed XY gantry tables
• Textile processing and printing machinery
• Machine tool feed axes and industrial robotics

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mounting Orientation: Mount vertically to a flat metal surface inside a control panel to maximize natural convection.
• Clearance Requirements: Maintain a minimum clearance of 40 mm above and below the amplifier, and at least 10 mm on either side for proper airflow.
• Grounding: Ensure a low-impedance protective earth (PE) connection to the chassis grounding terminal to suppress electromagnetic interference (EMI).
• Environment: Install in an ambient environment free of corrosive gases, conductive dust, and direct sunlight, with operating temperatures between 0 and 55 degC.