RKL4315 Bosch Rexroth Indramat

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The Bosch Rexroth Indramat RKL4315 is a ready-made power cable in the RKL Motor Power Cables series. It features a power wire cross-section of 4.0 mm² and supports 5000000 bending cycles with a dynamic bending radius of 7.5 times the cable diameter. The cable is equipped with an RLS0723/K04 controller-side connector and an RLS1201/C04 motor-side connector.

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Product Description:

The RKL4315 is a motor power cable manufactured by Bosch Rexroth Indramat and belongs to the RKL Motor Power Cables series. It serves as the pre-assembled link between Rexroth drive controllers and corresponding servomotors, carrying the three-phase supply and protective earth while tolerating repetitive flexing in fast-moving gantry or robotic axes used throughout industrial automation.

This cable is specified for 5,000,000 bending cycles, indicating suitability for continuous-motion cable chains where mechanical fatigue must be minimized. It is supplied under bulk cable code INK0603, so replacement sections maintain identical conductor geometry and insulation compound. Being Ready-Made eliminates on-site crimping; factory-terminated contacts arrive tested for low resistance and insulation strength. During operation the conductors may flex to a dynamic bending radius of 7.5xD, allowing tight routing without exceeding copper strain limits.

A molded controller-side connector coded RLS0723/K04 mates directly with IndraDrive output terminals, while the motor end presents the keyed RLS1201/C04 interface to ensure correct phase order on MSK stator housings. Phase cores use a cross-section of 4.0 mm², balancing current-carrying capacity with manageable outer diameter for drag-chain installations. When the axis remains stationary the cable may rest at a static bending radius of 5xD, reducing installation space in compact enclosures. The green-yellow PE conductor ensures unambiguous protective-earth identification, and the power-cable variant supports separate feedback wiring according to Rexroth layout guidelines.

Wake Industrial offers same-day shipping on many orders, supplies a 1-year warranty with each cable, and maintains a free chat tool for general questions about type codes or fault indications.

Bending Cycles
5000000
Bulk Cable Code
INK0603
Cable Type
Ready-Made
Cable Variant
Power Cable
Controller-side Connector
RLS0723/K04
Dynamic Bending Radius
7.5xD
Motor-side Connector
RLS1201/C04
Pe Conductor Color
GNYE
Power Wire Cross-section
4.0 mm²
Static Bending Radius
5xD

Frequently Asked Questions about RKL4315:

Q: What type of cable is the Bosch Rexroth Indramat RKL4315? Is it ready-made?

A: The RKL4315 cable is classified as a ready-made power cable.

Q: What is the dynamic bending radius of the Bosch Rexroth Indramat RKL4315 cable?

A: The dynamic bending radius for the RKL4315 is specified as 7.5 times the cable diameter.

Q: What controller-side connector does the RKL4315 power cable use?

A: The controller-side connector on this RKL4315 cable is the RLS0723/K04 type.

Q: How many bending cycles is the Bosch Rexroth Indramat RKL4315 cable rated for?

A: The RKL4315 cable is rated for 5,000,000 bending cycles, indicating its durability in motion applications.

Q: What is the power wire cross-section of the Bosch Rexroth Indramat RKL4315 cable?

A: The power wire cross-section in the RKL4315 is 4.0 mm², providing a substantial conductive capacity for power transmission.


Internal Product Review

  • ‘‘The RKL4315 is a robust ready-made power cable from the Bosch Rexroth Indramat RKL series, designed for high durability with a bending cycle rating of 5 million and a dynamic bending radius of 7.5xD. It features RLS0723/K04 and RLS1201/C04 connectors for reliable controller and motor-side connections. This cable stands out for its long service life in demanding motion applications.’’

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