Product Description:

The RKL0060 cable is a factory-terminated motor power lead supplied by Bosch Rexroth Indramat within the RKL Motor Power Cables series. It links an IndraDrive controller to a servo or asynchronous motor, carrying three-phase power together with auxiliary conductors in one flexible assembly. Matching coded connectors on both ends simplify installation in industrial automation cells where dependable transmission of drive current and control signals is required between cabinet electronics and moving machine axes.

The assembly is built from the INK0602 bulk cable, whose overall sheath measures 14.8 mm in diameter, giving it a compact profile for energy-chain channels. Mutual capacitance of 0.7 nF/m minimizes reactive current between phases, while a loop resistance of 7.98 Ω/km keeps voltage drop low on long runs. At the controller cabinet, the molded plug is the RLS0749/K03 model; the motor end uses the keyed INS0481/C03 interface for correct phase orientation. A matte, adhesion-free PUR jacket resists oil and welding spatter yet remains flexible, and the formulation is halogen-free to limit corrosive gases during a fire. For stationary routing, the cable may be bent to 5 × D, whereas dynamic tracks require 7.5 × D.

The flex life reaches 5 million cycles, supporting continuous motion on gantries or robot wrists without conductor fatigue. Three power cores of 2.5 mm² carry motor phase currents at up to 300/500 V, while two signal cores of 1.0 mm² serve brake-release or temperature-sensing functions. Balanced layering distributes mechanical stress evenly so the electrical characteristics remain stable throughout the service interval. The flame-retardant, low-smoke insulation system supports operation in packaging machines, transfer lines, and palletizers with high cycle counts.