Common conversion cables for MR-J2S → MR-J4, incl. encoder conversion cable / power conversion cable / brake conversion cable, etc.

Length can be customized

Product Overview

This is a replacement servo motor power cable/cordset designed as an alternative to the Mitsubishi Electric SC-J2SJ4PW1C03M-A2. It is specifically engineered for MR-J2S to MR-J4 series amplifier renewal conversions .

Key Specifications

Compatibility

Technically compatible with:

• Mitsubishi Electric HC-RFS series 11kW/15kW servo motors

• Mitsubishi Electric MR-J2S series servo amplifiers

Design purpose: Enables the upgrade/replacement of legacy MR-J2S series amplifiers with newer MR-J4 series amplifiers while maintaining proper motor-side power connections .

What‘s Included

• 1x Servo motor power cable (1 meter)

• Pre-assembled servo amplifier connector

• Pre-assembled servo motor connector

Shenzhen Bigou Technology Co., Ltd. is an officially authorized distributor of Yoshinogawa Electric Wire Co., Ltd. (Japan) in China, specializing in imported Japanese high-flex robot cables, optical fibers, connectors, and related industrial components.

We work closely with Japan's top-tier OEM wire and cable manufacturers to deliver customized solutions in the wire, cable, and connector domain based on customer requirements, including custom cable design and wire harness assembly services.

Our products are widely used across high-end manufacturing sectors, including semiconductor equipment, industrial robotics, FA servo control systems, test and measurement instruments, medical devices, rail transit, aerospace, and marine engineering.

In addition, our company is an officially authorized sales agent of The Japan Steel Works, Ltd. (JSW), distributing its full line of injection molding machines, covering both horizontal and vertical models (30 to 3,000 tons), along with equipment-related spare parts and professional technical services.

Our Services

Servo Motor Cable Harnesses & Optical Fiber: Full support across Mitsubishi, Yaskawa, Panasonic, Omron, Siemens, and other equipment

Industrial Ethernet & High-Flex Robot Cables: FA-grade quality, non-standard customization available

Material Options: Japanese-imported or cost-effective (made in China) — choose based on your needs

Ordering & Support: Available from 1 piece in stock; professional model selection services provided

Global Shipping: 7–10 days economy air freight from Japan; worldwide delivery available