Mitsubishi MR-J3PWS5-79-20M 20m Servo Motor Power Cable for MELSERVO MR-J3

The Mitsubishi MR-J3PWS5-79-20M (MR-J3PWS5-79-20M) is a heavy-duty shielded servomotor power cable assembly engineered for MELSERVO MR-J3 servo systems. Designed for direct motor-to-drive connection, this 20-meter cable delivers reliable electrical power from MR-J3 series servo amplifiers to compatible Mitsubishi 3 kW and 3.5 kW HG-SP and HG-JP series servomotors. Built with high-flexibility conductor strands and shielding, the cable provides high flexural resistance and prolonged bending life, making it suitable for dynamic motion applications such as cable carriers and continuous flexing machinery. Equipped with a dedicated industrial motor-side connector, the cable assembly provides an IP67 degree of ingress protection to safeguard against dust penetration and liquid ingress in challenging plant environments. The shielded jacket architecture effectively minimizes electromagnetic interference to maintain stable power transmission and protect sensitive feedback circuits in adjacent cabling. Typical applications include CNC machine tools, automated assembly lines, packaging equipment, material handling systems, and multi-axis robotics where durable, long-distance power connectivity is required between the drive cabinet and moving motor axes.