MR-J4-22KA4_Mitsubishi_PRODUCT_吉林易择科技技术发展有限公司

The Mitsubishi MR-J4-22KA4 is a 2.2 kW (3.0 HP) servo amplifier from the MR-J4 series, designed for high-performance motion control in industrial automation. It supports absolute/incrmental encoders and is compatible with HG-KN/HG-SN servo motors, offering ultra-high precision positioning, fast response, and energy efficiency.

400-887-3214

DESCRIBE

Key Features
1. Performance Specifications
Rated Output: 2.2 kW (3.0 HP)

Max. Output Current: 11 A

Input Power: 3-phase 200–230 V AC (50/60 Hz)

Control Modes:

Position / Speed / Torque Control

Advanced Vibration Suppression (for smoother operation)

Feedback Resolution:

22-bit absolute encoder (4,194,304 pulses/rev)

17-bit incremental encoder (131,072 pulses/rev)

2. High-Speed & Precision
Response Frequency: 2.5 kHz (for ultra-fast motion)

Auto-Tuning: Optimizes servo gain for load changes

Override Function: Adjusts speed/torque in real-time

3. Connectivity & Networking
Built-in Interfaces:

SSCNET III/H (fiber-optic communication, up to 150 Mbps)

USB (for parameter setting via MR Configurator2 software)

I/O Signals:

Digital inputs (10x) / outputs (4x)

Analog input (1x) / output (1x)

4. Safety & Protection
STO (Safe Torque Off): Compliant with SIL3 (IEC 61800-5-2)

Protection Functions:

Overcurrent, overvoltage, overload

Regenerative overvoltage protection

Dynamic brake control

5. Industrial Durability
Cooling Method: Fan-cooled

Operating Temperature: 0°C to 55°C (40°C without derating)

Enclosure Rating: IP20 (for panel mounting)

SERVICE HOTLINE 400-887-3214

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： 615739355