RKL4518 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4518 is part of the RKL Motor Power Cables series and has a cable diameter of 29.8 mm. This cable allows for 5,000,000 bending cycles and has a flexible bending radius of 7.5 times the cable diameter. It is suitable for drag chain use and features a PUR jacket in RAL 2003 orange, with power wire cross-section of 25.0 mm².
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Product Description:
The RKL4518 is a motor-power cable from Bosch Rexroth Indramat’s RKL Motor Power Cables series, designed to link drive converters to servo motors in dynamic automation axes. By pairing the cable with a size 4 motor terminal box, installers obtain a pre-engineered solution that mates directly to the RLS0723/K25 drive connection set, streamlining commissioning on packaging, printing, and material-handling machinery.
Mechanical endurance is emphasized with a flex life of 5,000,000 bending cycles and a minimum dynamic loop of 7.5 × D, making the cable suitable for continuous drag-chain operation. The outer jacket is colored RAL 2003 and formed from robust PUR, giving abrasion resistance and coolant tolerance while maintaining a diameter of 29.8 mm for predictable routing in energy tracks. Drag-chain approval, plus a control-wire cross-section of 1.5 mm² and a power-core area of 25 mm², ensures both signal integrity and current-carrying capacity under repetitive motion.
Electrical behavior is defined by a capacitance of 1.1 nF/m and a conductor loop resistance of 0.78 Ω/km, parameters that help drive engineers size output filters and compensation networks. The bulk cable type INK0607 is factory processed into finished leads that accommodate a maximum power-core area of 25.0 mm², limiting voltage drop over long machine spans. A PUR sheath combined with an orange RAL finish provides easy identification inside multi-cable chains, and the dedicated control pair supports encoder brake or temperature signals without separate harnesses.
Wake Industrial offers a 1-year warranty with every RKL4518 purchase. Same-day shipping options are available for facilities that need rapid cable replacement. For purchasing teams, quotations issued for this cable remain valid for 30 days.
Frequently Asked Questions about RKL4518:
Q: Is the RKL4518 power cable suitable for drag chain applications?
A: The RKL4518 cable is designed for use in drag chains, ensuring reliable performance under continuous motion.
Q: How many bending cycles can the RKL4518 handle during operation?
A: This cable supports up to 5,000,000 bending cycles, making it ideal for highly dynamic applications.
Q: What is the jacket material and color of the RKL4518 cable?,
A: The jacket of the RKL4518 is made from PUR and comes in RAL 2003 orange color.
Q: What is the power wire cross-section in the Bosch Rexroth Indramat RKL4518 cable?
A: The RKL4518 cable features power wires with a cross-section of 25.0 mm² for efficient power transmission.
Q: What is the capacitance per meter of the Bosch Rexroth Indramat RKL4518 cable?
A: The capacitance of the RKL4518 cable is rated at 1.1 nF/m, helping to maintain signal integrity.
