Product Description:

The RLC1-124BGB is a motor power cable manufactured by Bosch Rexroth Indramat and included in the RLC1 Motor Power Cables series. Designed for servo drive systems, the cable links an inverter output to a compatible Rexroth motor so electrical power reaches the machine without interference from surrounding equipment. It supports continuously moving drag-chain installations and static cabinet runs, while its plug-in assembly simplifies initial installation and routine maintenance.

The cable is rated for 5,000,000 bending cycles, allowing repeated flexing in an energy chain without conductor or insulation failure. A conductor cross-section of 0.75 mm² provides the copper area needed to carry current to small-frame servo motors. During motion, the minimum dynamic bend radius is 7.5 × D; maintaining this clearance helps prevent kinking and excessive conductor stress when the cable moves at operating speed. Stationary routing permits a minimum static bend radius of 5 × D, reducing the required cabinet space while protecting the internal cores from sharp bends. Cable strain relief at each plug uses double clamping, which distributes mechanical load across two clamping points so pull forces do not reach the conductor terminations.

The internal layout uses the Basic RLC1 design, which omits signal pairs so that only the motor phase and grounding conductors occupy the sheath, helping reduce cable diameter and weight. An M23 power connector is molded onto the motor end of the jacket, providing a keyed interface and circumferential shield contacts that mate directly with compatible Indramat motor housings. Drive-side wiring uses a direct connection, allowing the conductors to terminate in spring terminals or at a cabinet bulkhead without intermediate adapter leads. The separated termination styles accommodate the different connection methods used at the motor housing and drive cabinet while preserving secure strain relief along the cable route.