Product Details:

REXROTH 109-530-3222 is a prefabricated hybrid shielded cable assembly for Bosch Rexroth legacy servo nutrunner spindle system. It integrates motor power conductors and twisted-pair feedback signal wires inside one wear-resistant outer jacket, equipped with matched connectors for direct connection between tightening spindle and controller. This legacy cable is discontinued, and available stock are refurbished spare harnesses for maintenance of old automotive fastening stations.

This cable supplies power to the spindle servo motor and transmits resolver or encoder feedback signals at the same time. The overall shielding suppresses electromagnetic interference generated by inverters and workshop equipment, ensuring reliable communication for torque-angle closed-loop fastening control. Internal twisted layout separates power and signal cores to reduce crosstalk noise. It is a complete wiring component without built-in motor, gearbox or torque transducer.

This cable assembly is widely used on fixed automated tightening spindles and rotary multi-station fastening fixtures. The outer sheath is oil-resistant and splash-resistant, adapted to workshop environments with repeated bending movement. Strain relief at connector ends protects internal wires from breakage caused by vibration. When connectors are properly locked, the mating part reaches IP54 protection grade against dust and incidental liquid splash.

It works cooperatively with Rexroth spindles, transducers and controllers. All tightening parameters and process logic can be configured via Rexroth tightening software. Every finished cable passes factory validation including continuity test, insulation resistance test, shielding inspection and bending endurance test to guarantee stable operation in multi-shift automated fastening production lines.

It is widely deployed on automotive powertrain assembly stations, new energy battery module fastening lines, household appliance bolt joining fixtures and multi-spindle tightening cells. Typical application scenarios include spindle hybrid wiring assemblies, mixed-model fastening harnesses, renovation spare cables for old nutrunner systems and replacement harness for refurbished spindle units. Automation integrators select this Rexroth cable for its compact hybrid design, stable shielding performance and seamless matching with Rexroth nutrunner tightening ecosystem.