Bosch Rexroth RKH Hybrid Cable is a purpose‑built hybrid cable used in Rexroth drive systems to combine multiple signal and power lines into a single, unified cable assembly.
It carries motor power, encoder feedback, control voltages, signal exchange and communications (e.g. bus data) all together — replacing what would otherwise be several separate cables. This integration simplifies wiring and ensures correct synchronization between the supply unit and distributed servo drives. By consolidating power and data paths, the RKH cable reduces complexity, improves reliability, and helps maintain clean installation layouts in systems such as IndraDrive Mi. Its design also supports flexible installation, with appropriate shielding, oil‑resistant PUR jacket, and suitability for use in cable tracks to withstand industrial environments.
