Mitsubishi MR-J3PWS7-79-5M Servo Motor Power Cable for MELSERVO MR-J3

The Mitsubishi MR-J3PWS7-79-5M (MR-J3PWS7-79-5M) is a high-flex shielded servomotor power cable assembly engineered for direct connection between Mitsubishi Electric MELSERVO MR-J3 series servo amplifiers and compatible AC servomotors. Designed for demanding dynamic motion environments, this cable offers high bending life to withstand continuous movement and flexing in automated machinery. It provides an IP67 protection rating, ensuring dependable operation in harsh industrial conditions exposed to dust and moisture. The cable assembly features a dedicated servomotor connector on the motor end and free lead terminals on the amplifier end, simplifying direct wiring and system integration. It is specifically designed to support 5 kW, 400 V AC servomotors from the HG-SP and HG-JP series operating with MR-J3 drive systems, serving as an equivalent solution to MRJ3PWS1115M. With its robust shielding, the cable effectively suppresses electromagnetic interference to maintain stable power transmission and overall drive reliability in automated production, CNC machine tools, and packaging systems.