RL2-009CBB by Bosch Rexroth Indramat

The RL2-009CBB is a ready-made motor power cable from Bosch Rexroth Indramat and belongs to the RL2 Motor Power Cables series. It functions as the dedicated power link between MS2 synchronous servo motors and their drive controllers in industrial automation cells. Preassembled connectors, matched conductor geometry, and servo-grade insulation allow the cable to be installed on robots, gantry axes, and packaging machinery where reliable current delivery and repeated motion are required. The cable carries motor power through one dedicated assembly rather than separate loose conductors, which helps keep routing organized on moving axes.

Its assembly type is Ready-Made, so both ends are factory terminated. A flex life of 5,000,000 bending cycles supports continuous operation in drag chains without conductor fatigue. Each copper core has a cross-section of 1.0 mm², balancing current capacity with a manageable outside diameter. During dynamic movement, the cable must respect a minimum bend radius of 7.5×D, helping protect the insulation during repeated travel. The internal geometry uses a basic cable design without additional screening, and the direct connection method avoids separate terminal blocks between drive and motor. Signal pairs are insulated for 450/750 V, and the cable is intended for the second motor generation.

For fixed routing inside control cabinets, the cable can use a tighter 5×D static bend radius, which helps with routing in confined spaces. The motor end terminates with an M17 power connector, and the keyed plug mates directly with the MS2x (Plug D) housing to support correct alignment during connection. Power cores are rated for 600/1000 V, providing insulation margin for servo amplifier output. An operating temperature range of -30 °C to 80 °C supports cold starts and elevated enclosure temperatures. This temperature range suits indoor industrial equipment that sees startup in cold areas and heat buildup during operation.