Mitsubishi MR-J3PWS7-10M-RA Servo Power Cable for MELSERVO MR-J3

The Mitsubishi MR-J3PWS7-10M-RA (MR-J3PWS7-10M-RA) is a direct-connection servomotor power cable designed for high-performance motion control applications within the Mitsubishi Electric MELSERVO MR-J3 system. Built to deliver reliable power distribution between servo drives and motors, this 20-meter cable assembly connects MR-J3 series servo amplifiers to compatible 3 kW and 3.5 kW rotary servomotors, specifically supporting the HF-SP and HF-JP series. It features a dedicated servomotor-side connector on one end and free lead wire ends on the amplifier side, allowing streamlined wiring and secure field termination into drive terminals. Engineered for rigorous industrial environments, this cable assembly offers an IP65 degree of protection to safeguard electrical connections against dust ingress and water jets. The rugged cable construction ensures signal integrity and stable power transmission under demanding operating conditions. Typical applications include CNC machine tools, packaging machinery, automated material handling systems, and robotics utilizing MR-J3 drive architecture. By providing a direct connection between drive units and HF-SP or HF-JP servomotors, the cable maintains operational stability and minimizes downtime.