Mitsubishi MR-J3PWS8-20M Servo Motor Power Cable for MELSERVO MR-J3

The Mitsubishi MR-J3PWS8-20M (MR-J3PWS8-20M) is a heavy-duty shielded servomotor power cable assembly designed for direct motor connections within high-performance industrial automation systems. Built for reliable operation with Mitsubishi Electric MELSERVO MR-J3 series servo amplifiers, this power cable delivers robust electrical transmission to 400 V AC 5 kW HG-SP and HG-JP series servomotors. It features a dedicated servomotor-side connector on one end and free wire terminal flying leads on the drive side, facilitating clean panel integration and secure termination. Constructed with high flex-life shielded cabling, the MR-J3PWS8-20M is engineered to withstand continuous flexing, bending stresses, and dynamic motion typical of automated machinery and cable tracks. The cable assembly provides an IP67 degree of protection at the motor connection, guarding effectively against dust ingress and liquid exposure in harsh manufacturing environments. It serves as an essential direct connection link in applications such as CNC machining, automated material handling, packaging lines, and robotics where dependable motor power delivery and electromagnetic shielding are critical for preventing signal interference and maintaining drive performance.