RKL0012 Bosch Rexroth Indramat

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The Bosch Rexroth Indramat RKL0012 is part of the RKL Motor Power Cables series and features a PUR cable jacket in RAL 2003 orange. This cable is designed for drag chain use with 5 million bending cycles, has an overall diameter of 17.0 mm, and includes auxiliary conductors measuring 2x1.0 and 2x1.5 mm².

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Product Description:

The RKL0012 is a motor power cable manufactured by Bosch Rexroth Indramat and belongs to the RKL Motor Power Cables series. It delivers three-phase energy from drive controllers to servomotors in automated axes that travel continuously, making it an essential moving link in robots, gantries, and machine-tool carriages where high flex endurance and secure mating connectors are mandatory.

The cable withstands up to 5,000,000 drag-chain bending cycles, a figure that defines its service life in dynamic tracks. When routed statically the minimum loop is 5 x D, while motion applications require a larger 7.5 x D radius to avoid conductor fatigue. An outside diameter of 17.0 mm supports compact routing through energy carriers yet leaves sufficient cross-section for shielding and coolant-oil resistance.

Main power cores are sized at 4.0 mm², complemented by auxiliary pairs of 2 × 1.0 mm² and 2 × 1.5 mm² for brakes or temperature sensors. The controller end terminates with an RLS0721 plug, and the motor side is equipped with an RLS1201 connector to match Rexroth servo housings. A robust outer sheath of PUR resists abrasion, cutting fluids, and weld spatter; its RAL 2003 orange tint maintains visibility in crowded cable trays. Drag-chain suitability is therefore achieved without additional conduit or armor.

Wake Industrial offers a 1-year warranty on each cable, can arrange same-day shipping when schedules are tight, and provides a free chat tool for general questions about type codes or fault indications.

Auxiliary Conductors
2x1.0 + 2x1.5 mm²
Bending Cycles (drag Chain)
5,000,000
Bending Radius (fixed)
5 x D
Bending Radius (flexible)
7.5 x D
Cable Jacket Material
PUR
Controller Connector
RLS0721
Drag Chain Use
Yes
Jacket Color
RAL 2003 (Orange)
Motor Connector
RLS1201
Overall Diameter
17.0 mm
Power Conductor Size
4.0 mm²

Frequently Asked Questions about RKL0012:

Q: Is the Bosch Rexroth Indramat RKL0012 cable suitable for drag chain applications?

A: The RKL0012 cable is designed for use with drag chains, supporting movement and flexing applications.

Q: What is the bending cycles rating of the RKL0012 power cable in drag chain use?

A: The cable has a bending cycles rating of 5,000,000 for use in drag chains.

Q: What material is used for the jacket of the Bosch Rexroth Indramat RKL0012 cable?

A: The PUR jacket material provides durability and chemical resistance for the RKL0012 cable.

Q: What is the specification of the auxiliary conductors in the RKL0012 cable?

A: The RKL0012 features 2x1.0 mm² and 2x1.5 mm² auxiliary conductors for additional functionality.

Q: What is the power conductor size in the RKL0012 motor power cable?

A: The power conductors in the RKL0012 have a cross-sectional area of 4.0 mm².


Internal Product Review

  • ‘‘The RKL0012 is a robust Bosch Rexroth Indramat motor power cable featuring a durable PUR jacket and a high-visibility orange color for safety. Designed for demanding applications, it is rated for 5,000,000 bending cycles in drag chain use and supports auxiliary conductors sized at 2x1.0 + 2x1.5 mm². This cable stands out for its flexibility and long service life in dynamic industrial environments.’’

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