Key Features:
Type: AC Servo Amplifier

Model: MR-J4-700B4

Series: MELSEC MR-J4 Series

Power Rating:

Rated Output Power: 700 W

Motor Compatibility: Compatible with Mitsubishi's HG-SR, HF-KP, and other high-performance servo motors

High Precision Control:

Supports high-precision feedback control for speed, torque, and position

Features advanced position control with high resolution to ensure smooth operation at high speeds

Automatic Tuning:

The servo amplifier automatically adjusts parameters to optimize performance, reducing setup time and improving system performance

Auto-Tuning for fast and easy system initialization without manual adjustments

Enhanced Communication:

SSCNET III/H high-speed communication for quick data exchange between the servo amplifier and control systems

Supports Ethernet-based communication, including Ethernet/IP and Modbus TCP for seamless integration with industrial networks

Compact Design:

Compact and lightweight for easier installation in control panels or machinery

DIN rail mountable for efficient use of space in industrial environments

Safety and Reliability:

Equipped with built-in safety functions, including safe torque off (STO), safe stop 1 (SS1), and safe speed monitoring

IP20 protection for indoor use, offering protection against dust and debris

Specifications / Parameters:
Power Supply:

Input Voltage: 200-230 V AC (single-phase)

Rated Current: 4.6 A (for 200 V)

Power Consumption: Approx. 1.3 kVA

Motor Compatibility:

Works with Mitsubishi HG-SR, HF-KP, and other Mitsubishi AC servo motors

Compatible with a wide range of servo motors for flexibility in choosing the appropriate motor for the application

Control Methods:

Position Control, Speed Control, and Torque Control

Advanced servo control algorithms for precise operation in high-performance applications

Communication:

SSCNET III/H high-speed network for communication with MELSEC Q and L Series PLCs

Ethernet/IP, Modbus TCP, and CC-Link IE support for easy integration with industrial networks

Feedback:

Encoder Compatibility: Supports incremental and absolute encoders for precise feedback

Provides feedback for real-time monitoring of motor parameters and adjustments

Safety Functions:

Safe Torque Off (STO), Safe Stop 1 (SS1), and Safe Speed Monitoring (SSM) for enhanced safety in operation

Dimensions:

Width: 160 mm

Height: 174 mm

Depth: 250 mm

Weight: Approx. 3.8 kg

Operating Temperature:

Range: 0°C to +55°C

Storage Temperature:

Range: -20°C to +70°C

Humidity: 20% to 90% RH (non-condensing)

Protection Class: IP20 (for indoor use)

Mounting: DIN rail mountable

Status Indicators:

Equipped with LED indicators to display power, communication, and operational status for easy monitoring and diagnostics

Real-time monitoring of system performance to identify any errors or issues quickly

Applications:
Robotics: Provides high-precision control for robotic arms, AGVs (Automated Guided Vehicles), and other robotic systems requiring smooth and accurate motion

CNC Machines: Controls motors in CNC machines, ensuring precise positioning and speed for complex machining tasks

Material Handling: Ideal for controlling motors in conveyor systems, lifts, and other material handling equipment for efficient and reliable operations

Packaging Systems: Used in packaging machines for controlling motors and ensuring precise synchronization of automated processes

Printing Systems: Controls motors in printing presses and other high-speed machinery that require precision control

Machine Tools: Used to control spindles, axes, and other components in machine tools, ensuring smooth and precise movement

Textile Industry: Controls textile machines such as weaving and knitting machines, offering high-speed and accurate control

Automated Assembly Lines: Provides reliable motion control in automated assembly lines, ensuring synchronized movements for complex operations

Food and Beverage Processing: Ideal for controlling motors in bottling, labeling, and packaging lines in food and beverage processing facilities