Title: Mitsubishi MR-J4W2-44B MELSERVO-J4 Series 2-Axis Servo Amplifier – High Performance Motion Control

Product Overview:
The Mitsubishi MR-J4W2-44B is a state-of-the-art 2-axis servo amplifier from the highly acclaimed MELSERVO-J4 series, engineered to deliver unparalleled precision and dynamic performance in demanding industrial automation environments. This advanced servo drive is designed to simultaneously control two independent servo motors, offering a compact and efficient solution for complex motion control systems. By integrating two axes into a single unit, the MR-J4W2-44B significantly reduces wiring complexity, saves valuable panel space, and streamlines system integration, making it an ideal choice for manufacturers seeking to optimize productivity and reliability. Its robust design and cutting-edge technology ensure superior responsiveness, accuracy, and energy efficiency, empowering a wide range of machinery from robotics to packaging equipment. This high-performance servo amplifier is a cornerstone for modern manufacturing, providing the stability and speed required for the most intricate automation tasks.

Key Features & Benefits:

Dual-Axis Control: Efficiently manages two servo motors from a single amplifier, reducing hardware footprint and simplifying wiring for multi-axis applications.
High-Speed Response: Achieves an industry-leading frequency response of 2.5 kHz, ensuring rapid and precise motion control for dynamic operations and reduced settling times.
Advanced Safety Functions: Incorporates built-in Safe Torque Off (STO) functionality (IEC/EN 61800-5-2, SIL2, PLd), enhancing operational safety and compliance with international standards.
Superior Positioning Accuracy: Supports high-resolution encoders (up to 262144 pulses/rev for compatible motors), enabling extremely precise positioning and smooth motion for critical applications.
Energy Efficiency: Features regenerative braking capabilities and power regeneration, contributing to reduced energy consumption and lower operating costs over the system's lifespan.
Compact and Space-Saving Design: Optimizes control panel space, facilitating smaller machine designs and more efficient factory layouts, crucial for modern industrial environments.
Flexible Control Modes: Supports position, speed, and torque control modes, providing versatility for various application requirements and complex motion profiles.
One-Touch Tuning and Auto-Tuning: Simplifies setup and commissioning with intelligent tuning functions that automatically optimize servo performance for various loads and conditions.
SSCNETIII/H Compatibility: Seamlessly integrates into high-speed, real-time SSCNETIII/H motion networks for synchronized multi-axis control, ensuring deterministic communication.
Robust Industrial Reliability: Built with Mitsubishi Electric's renowned quality and durability, ensuring long-term stable operation in harsh industrial conditions with minimal maintenance.

Applications:

The Mitsubishi MR-J4W2-44B servo amplifier is highly versatile and perfectly suited for a broad spectrum of high-performance industrial applications requiring precise, synchronized, and efficient motion control, including:
Robotics: Articulated robots, SCARA robots, and multi-axis manipulators for assembly, welding, painting, and material handling in automated production lines.
Machine Tools: CNC machining centers, lathes, milling machines, and grinding machines demanding high accuracy, repeatability, and surface finish quality.
Packaging Machinery: High-speed pick-and-place systems, labeling machines, form-fill-seal equipment, and cartoners requiring rapid and precise product handling.
Semiconductor Manufacturing Equipment: Wafer handling systems, inspection machines, and precise positioning stages critical for microchip production.
Printing and Converting Machinery: High-accuracy printing presses, web handling systems, and converting lines where precise tension and registration control are essential.
Material Handling Systems: Automated guided vehicles (AGVs), conveyors, gantry systems, and automated storage and retrieval systems (AS/RS).
General Industrial Automation: Any application where space-saving, reduced wiring, and superior motion control are paramount, such as textile machinery, food processing, and medical device manufacturing.

Technical Specifications:

Model: MR-J4W2-44B
Part Number (with special characters): MR-J4W2-44B
Part Number (without special characters): MRJ4W244B
Series: MELSERVO-J4 Series
Type: 2-Axis Servo Amplifier
Rated Output: 400W per axis (total 800W)
Power Supply: 3-phase 200-240V AC, 50/60 Hz
Communication Interface: SSCNETIII/H
Control Method: Position, Speed, Torque
Frequency Response: 2.5 kHz
Safety Function: STO (Safe Torque Off)
Weight: Approximately 2.2 kg (4.85 lbs)
Environmental Protection: IP20 (Enclosure rating)
Operating Temperature: 0 to 55°C (32 to 131°F)
Storage Temperature: -20 to 65°C (-4 to 149°F)
Humidity: 90% RH max. (non-condensing)