MR-J4-22KB4-RJ_Mitsubishi_PRODUCT_吉林易择科技技术发展有限公司

The MR-J4-22KB4-RJ is a high-performance 22kW servo amplifier from Mitsubishi's MR-J4 series, featuring EtherCAT (RJ45) communication for advanced motion control systems. Designed for heavy-duty industrial applications, this drive delivers ultra-precise positioning, high torque output, and superior vibration suppression.

400-887-3214

DESCRIBE

Key Specifications
Power & Performance:

Rated Output: 22kW

Input Power: 3-phase 400V AC (+10%/-15%), 50/60Hz

Control Modes:

Position control (up to 4 million pulses/rev)

Speed control (±0.01% fluctuation)

Torque control (±1% accuracy)

Feedback System: Supports 22-bit absolute encoders

Response Frequency: 1.6kHz

Network & Connectivity:

EtherCAT Interface: 100BASE-TX (RJ45 connector)

Real-time Communication: DC sync ≤1μs

I/O Signals:

24VDC I/O interface

Analog command inputs (±10V)

Safety signals (STO, SS1)

Protection Functions:

Overcurrent/overvoltage protection

Dynamic brake with monitoring

Overload protection (300% for 50ms)

Ground fault detection

3. Physical Specifications
Dimensions: 350(W) × 195(H) × 180(D) mm

Weight: 8.5kg

Cooling: Forced air cooling (IP20)

Ambient Temperature: 0°C to 55°C (operation)

4. Technical Highlights
✔ 62.5μs Ultra-Fast Cycle - For high-speed applications
✔ AI Vibration Suppression II - Minimizes mechanical resonance
✔ Predictive Maintenance - Motor/drive condition monitoring
✔ Energy Optimization - Regenerative braking support
✔ Safe Motion - STO (Safe Torque Off) compliant

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