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MR-J4-10GF

The Mitsubishi MR-J4-10GF is a high-performance servo amplifier from the MR-J4 series, designed for precision motion control applications. With 1.0kW output power and advanced servo control technology, it delivers exceptional speed, accuracy, and reliability for industrial automation systems.

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Key Features & Specifications
1. Basic Specifications
Model: MR-J4-10GF

Series: Mitsubishi MR-J4 (next-generation servo system)

Rated Output: 1.0kW

Input Power: 3-phase 200-230V AC (+10%, -15%), 50/60Hz

Control Modes: Position, Speed, Torque, and Advanced Motion Control

Feedback System: 22-bit high-resolution encoder (absolute/incr.)

2. Performance & Control
High-Speed Response: 2.5kHz frequency response

Advanced Vibration Suppression: Advanced vibration control II

Auto-Tuning: Real-time auto-tuning for optimal performance

Override Function: Speed/torque override via analog input

Regenerative Braking: Built-in regenerative resistor (optional external resistor for high-duty cycles)

3. Communication & Networking
SSCNET III/H Fiber-Optic Communication:

High-speed synchronous control (up to 16 axes)

Noise-resistant fiber-optic connection

I/O Signals:

Digital I/O (24V DC) for control signals

Analog input (±10V) for torque/speed command

Compatible with:

MELSEC iQ-R, Q, L, and FX5U PLCs

CC-Link IE Field, EtherNet/IP (via optional modules)

4. Protection & Safety Functions
Safety Features (STO: Safe Torque Off)

Overcurrent, Overvoltage, and Overload Protection

Dynamic Brake Control for Emergency Stopping

Alarm History Storage (for diagnostics)

5. Environmental Specifications
Operating Temperature: 0°C to 55°C (32°F to 131°F)

Storage Temperature: -15°C to 70°C (5°F to 158°F)

Protection Rating: IP20 (must be installed in a control panel)

Vibration Resistance: 4.9 m/s² (10-55Hz)