Description
Product Overview
The Mitsubishi MR-J4-200A4 belongs to the MR-J4 servo amplifier series, providing superior speed response, excellent positioning accuracy, and compatibility with Mitsubishi’s advanced servo motors. With a rated output of 2kW, it is ideal for automation systems requiring dynamic and precise motion control.
Equipped with real-time auto-tuning, vibration suppression control, and safety functions (STO, SS1, etc.), the MR-J4-200A4 enhances productivity, reliability, and energy efficiency in modern industrial applications.
Key Features
Model: MR-J4-200A4
Series: Mitsubishi MR-J4
Type: Servo Amplifier
Rated Power: 2kW
Voltage: 3-phase 400V
High-speed response: 2.5kHz
Real-time auto-tuning for optimal performance
Advanced vibration suppression functions
Built-in safety functions (STO, SS1, SOS, SLS, etc.)
Compact design for easy integration
Compatible with Mitsubishi servo motors (HG series, etc.)
Warranty & After-Sales
KaiRock provides 100% original Mitsubishi Electric products with a 12-month warranty. Professional technical support, commissioning guidance, and troubleshooting are available after purchase.
Delivery Time
Standard delivery: 3–5 working days after order confirmation
Express worldwide shipping available
Why Choose KaiRock
Reliable supplier of Mitsubishi servo amplifiers and automation products
Competitive pricing and stable sourcing channels
Strong expertise in both new and discontinued Mitsubishi models
Comprehensive technical and after-sales support
Applications
CNC machines
Robotics and automated assembly
Packaging and labeling machines
Printing machines
Semiconductor equipment
General factory automation requiring precision positioning and motion control





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