RKL4498 Bosch Rexroth Indramat

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The Bosch Rexroth Indramat RKL4498 is a power cable from the RKL Motor Power Cables series, featuring a conductor count of 8. The cable uses INK0602 bulk cable type with a 2.5 mm² cross-section for power conductors and 1.0 mm² for auxiliary conductors.

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Product Description:

The RKL4498 cable is part of the RKL Motor Power Cables series manufactured by Bosch Rexroth Indramat. Designed as a dedicated motor power lead, it links servo motors to drive controllers, supplying phase current and earth continuity within automated machines. Its application in industrial automation is to carry regulated power from the cabinet to moving axes while withstanding mechanical flex and electromagnetic interference. The robust outer jacket and coded terminations simplify quick replacement during maintenance.

Inside the cable, a bulk construction designated INK0602 groups eight cores so that power, auxiliary, and protective conductors share a common sheath. The bundle contains 8 individual conductors, three of which are sized at 2.5 mm² to handle phase currents for small-frame synchronous motors. A separate protective core identified by the color code GNYE ensures fault current is directed safely to ground. This mixed-section layout keeps cable outer diameter small without compromising thermal limits, aiding routing through drag-chains.

Supplementary logic or brake feeds are routed on auxiliary cores of 1.0 mm², providing discrete circuits for encoder supplies or holding brakes without adding another harness. At the controller end the factory-fitted RLS0721 (K03) plug mates directly with IndraDrive power terminals, while the motor side is terminated with an RLK0004 angled connector that locks to standard Rexroth housings. Classified simply as a Power Cable, the assembly completes the electrical path defined in the previous paragraph by combining matched cross-sections with pre-crimped contacts and strain reliefs for consistent low-resistance joints.

Wake Industrial can arrange same-day shipping when schedules are tight. Each RKL4498 order carries a 1-year warranty for added assurance. Operators with questions on type codes or conductor selection can use the free chat tool for general guidance.

Aux Conductors Cross-section
1.0 mm²
Bulk Cable Type
INK0602
Cable Function
Power Cable
Conductor Count
8
Controller-end Connection
RLS0721 (K03)
Motor-end Connection
RLK0004
Power Conductors Cross-section
2.5 mm²
Protective Conductor Id
GNYE

Frequently Asked Questions about RKL4498:

Q: How many conductors does the RKL4498 motor power cable contain?

A: The RKL4498 power cable has eight individual conductors inside.

Q: What type of connection is featured at the controller end of the RKL4498 cable?

A: The controller-end connection used on the RKL4498 is RLS0721 (K03).

Q: Which connector is used at the motor end of the RKL4498 power cable?

A: RLK0004 is specified as the motor-end connection for the RKL4498.

Q: What is the cross-sectional area of the power conductors in the RKL4498 cable?

A: The power conductors in the RKL4498 cable have a cross-section of 2.5 mm² each.

Q: What is the identification scheme for the protective conductor in the RKL4498 cable?

A: The RKL4498 uses a GNYE protective conductor identification.


Internal Product Review

  • ‘‘The RKL4498 is a Bosch Rexroth Indramat motor power cable featuring 8 conductors and a robust 2.5 mm² power conductor cross-section. With INK0602 bulk cable type and GNYE protective conductor, this cable ensures secure and reliable power transmission in demanding industrial environments. The combination of RLS0721 (K03) controller-end and RLK0004 motor-end connections supports seamless integration with compatible systems.’’

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