[Electronic Components] Excess Inventory Status – MITSUBISHI_MR-J4-20B-RJ_October 4th, 2025

Hello, How are you?

This is Gachi International Co., Ltd., offering global sourcing of electrical components, electronic components, and machined parts.

The stock we will introduce to you today is Mitsubishi Electric’s servo amplifier, MR-J4-20B-RJ.

MR-J4-20B-RJ는 디지털 AC 서보앰프(드라이버)로 용량 0.2kW급 모델로, 단상 및 삼상 AC200V ~240V에서 사용 가능하며, 작고 가벼워 설치 공간에 제약이 적은 것이 특징입니다.

★ Key Features of the MR-J4 Series ★

• Dedicated execution engine integrating high-speed servo control architecture
• 2.5 kHz speed frequency response
• High-resolution absolute position encoder (4,194,304 pulses/rev)
• Compatible with Mitsubishi servo motors such as HG-KR and HG-MR and SSCNET III/H communication networks, making system integration easy.

★ MR-J4-20B-RJ Application Areas ★

• Machines requiring precise position control, such as automated equipment, robots, and semiconductor equipment
• Systems requiring speed and torque control

★ MR-J4-20B-RJ Advantages ★

• High control precision
• Reduced installation space
• Built-in safety features
• High integration with existing systems

★ MR-J4-20B-RJ Specifications ★

Product Name: MR-J4-20B-RJ (MELSERVO-J4 series)

Voltage class: AC200V

Capacity: 0.2 kW

Command interface: SSCNETIII/H

output of power

Rated voltage: 3-phase AC170V

Rated current 1.5A

Main circuit power input

Voltage, frequency AC input: three-phase or single-phase AC200V ~240V, 50Hz/60Hz

Voltage, frequency DC input: DC283 V ~ 340 V

Rated current: 1.5 A

Control circuit power input

Voltage, frequency AC input: Single-phase AC200V ~240V, 50 Hz/60 Hz

Voltage, frequency DC input: DC283 V~340 V

Rated current: 0.2

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https://kr.mitsubishielectric.com/fa/ko/product.do?act=productList&parent_id=622&cate_id=2&out_order=1

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In addition to the parts listed above, we also handle many other electrical and electronic parts. If you need any, please contact us at any time via the email address below.

miyoung@gachisada.com

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