RKL4585 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4585 is a power cable from the RKL Motor Power Cables series, featuring four 25.0 mm² power conductors and 4 x 1.5 mm² control conductors. It has an orange PUR jacket that is halogen-free and supports drag chain use with a minimum bend radius of 7.5 times the diameter when flexed. Its operating voltage is 300/500 V, and the cable's outer diameter is 29.8 mm.
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Product Description:
The RKL4585 is a motor power cable built by Bosch Rexroth Indramat within the RKL Motor Power Cables series. Designed to link IndraDyn servomotors to their drive controllers, it routes three-phase power together with auxiliary signals through a single composite line, simplifying machine wiring and ensuring electromagnetic compatibility in automated production cells.
The cable employs four power cores each with a cross-section of 25.0 mm², allowing low-loss transmission of motor currents up to the rated load. DC loop resistance is 0.78 Ω/km at 20 °C, so voltage drop remains modest even on long runs. A capacitive value of 1.1 nF/m assists drives in suppressing high-frequency ringing. Motor phases and protective earth are served at 300/500 V, matching typical servo inverter outputs, while the overall sheath diameter of 29.8 mm keeps the bundle flexible. Four insulated power conductors are complemented by a shielded group of 4 × 1.5 mm² control cores for brake or sensor supplies.
For mechanical integrity the orange sheath follows RAL 2003 (orange) and is extruded from PUR (adhesion-free, matte) that resists oils and weld spatter yet releases easily from cable trays. Continuous motion in drag chains is supported; when installed statically the bend limit is 5 × D, whereas dynamic runs require 7.5 × D to preserve conductor geometry. The design is halogen-free to limit corrosive emissions in fire scenarios, and the four control conductors plus overall braid remain stable after millions of torsion cycles.
Wake Industrial offers same-day shipping options for urgent maintenance schedules. Any quotation issued for this cable stays valid for 30 days, giving buyers a predictable window to finalize orders. Operators who need clarification on type codes or fault references can open the free chat tool for general questions.
Frequently Asked Questions about RKL4585:
Q: What is the conductor cross-section for power conductors in the RKL4585 cable?
A: The RKL4585 features power conductors with a cross-section of 25.0 mm².
Q: Is the RKL4585 cable halogen-free for enhanced safety requirements?
A: This cable is halogen-free to reduce the release of toxic gases in case of fire.
Q: What is the minimum bend radius for the RKL4585 cable in flexible installations?
A: The minimum bend radius for flexible use is 7.5 times the cable diameter.
Q: What is the jacket material and color specification for the RKL4585 cable?
A: The outer jacket is made of matte, adhesion-free PUR material in RAL 2003 orange color.
Q: Can the RKL4585 cable be used in drag chain systems for moving machinery?
A: The RKL4585 is suitable for use in drag chain applications, supporting dynamic motion environments.
