RKL4313 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN:
The Bosch Rexroth Indramat RKL4313 is part of the RKL Motor Power Cables series and features 8 conductors with power conductor cross-sections of 4.0 mm². This cable supports 5 million bending cycles and can operate in temperatures from -30 to 80 degrees Celsius. It uses INK0603 bulk cable and includes RLS0722/K04 and RLS1201/C04 connectors for controller and motor sides.
Internal Product Review
The RKL4313 is a Bosch Rexroth Indramat motor power cable designed for demanding motion applications in the RKL series. It features 8 conductors and can withstand up to 5,000,000 bending cycles, making it highly durable for dynamic environments. With an operating temperature range of -30 to 80 °C, this cable offers reliable performance in both standard and challenging industrial settings.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The RKL4313 motor power cable is produced by Bosch Rexroth Indramat and belongs to the RKL Motor Power Cables series. It is intended to connect an IndraDrive amplifier to a Rexroth servo motor, carrying three-phase current, protective earth, and auxiliary control circuits within one flexible sheath. Combining power and signal conductors in a single assembly simplifies routing through cable carriers on gantry axes, rotary tables, and compact handling modules used in automated assembly and packaging cells. The integrated arrangement also reduces the number of separate cables that must pass through constrained machine routes.
The cable contains 8 cores, with 3 + PE power paths and four auxiliary conductors. The power conductors have a cross-sectional area of 4.0 mm², while auxiliary pairs 5–6 and 7–8 have cross-sectional areas of 1.0 mm² and 1.5 mm², respectively. Two auxiliary conductors are typically used for brake release, while the remaining pair can supply sensors or other low-current devices. For flexible operation, the PUR sheath supports a dynamic installation radius of 7.5 × D. Stationary routing permits a minimum bend radius of 5 × D without damaging the copper strands. The flexible sheath and grouped conductors allow the cable to move repeatedly within a drag chain while carrying motor power and auxiliary signals.
The cable has a service life of 5,000,000 bending cycles in drag-chain applications, supported by the INK0603 base cable. Factory terminations include an RLS0722/K04 drive-side plug and an RLS1201/C04 motor-side connector, eliminating the need for field crimping. Both molded connectors are keyed to support correct orientation during installation. Continuous operation is permitted from -30 to 80 °C, and the same temperature range applies during storage. This operating range accommodates chilled process areas and warm electrical cabinets commonly found on industrial plant floors. The cable’s PUR outer sheath protects the internal conductors from abrasion during repeated movement and helps prevent the assembly from sticking inside crowded cable carriers.
