RKL4527 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4527 is part of the RKL Motor Power Cables series and features a power wire cross-section of 6.0 mm² along with auxiliary wires of 1.0 mm² and 1.5 mm². This cable supports up to 5,000,000 bending cycles, has a PUR, adhesion-free matte jacket in RAL 2003 orange, and an outer diameter of 18.5 mm. It is halogen-free, with conductor resistance of 3.30 Ohm/km and rated voltages of 300/300 V for a
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Product Description:
The RKL4527 motor power cable is manufactured by Bosch Rexroth Indramat as part of the RKL Motor Power Cables series. It is engineered to connect IndraDrive controllers to servo motors, carrying three-phase power as well as feedback and brake supplies in automated production lines. A composite bundle of power and auxiliary cores inside a flexible protective jacket allows installers to reduce wiring runs and maintain reliable signal quality in continuously moving cable tracks.
The power conductors each have a cross-section of 6.0 mm², giving the assembly a current capacity suitable for medium-frame motors, while the paired control cores are dimensioned at 1.0 mm² and 1.5 mm² for sensors and brakes. Control circuits are insulated for 300/300 V, preventing crosstalk when routed beside higher-energy lines. A dynamic bend radius of 7.5×D enables installation in fast-moving chains without overstressing the copper strands, and the overall conductor resistance is limited to 3.30 Ω/km, keeping voltage drop within drive tolerances. The sheath is a matte, adhesion-free PUR compound that resists oils and weld spatter, and the cable diameter measures 18.5 mm, making it compact for its load rating.
For high-cycle applications, the cable is rated for 5,000,000 flexing cycles and maintains mechanical integrity when parked at a static bend radius of 5×D. The material formulation is halogen-free, supporting low-toxicity emission requirements in enclosed machines, and the outer jacket is colored RAL 2003 orange for quick identification during maintenance. Power cores are insulated for 300/500 V to match typical European mains voltages, and the factory-fitted INS0482/C06 connector speeds drivetrain replacement by eliminating field terminations.
Frequently Asked Questions about RKL4527:
Q: What is the power wire cross-section of the RKL4527 cable from Bosch Rexroth Indramat?
A: The RKL4527 has a power wire cross-section of 6.0 mm² for efficient power transmission.
Q: How many bending cycles can the RKL4527 cable endure during operation?
A: This cable is designed to withstand up to 5,000,000 bending cycles for high-flexibility applications.
Q: What is the jacket material and color of the RKL4527 cable from the RKL series?
A: The RKL4527 features a PUR jacket in a matte, adhesion-free finish, colored RAL 2003 (orange).
Q: What voltage rating do the power and control wires of the RKL4527 cable support?
A: RKL4527 power wires are rated for voltages up to 300/500 V, with control wires rated at 300/300 V.
Q: Is the RKL4527 power cable halogen-free for use in sensitive installations?
A: The RKL4527 is halogen-free, making it suitable for environments where low emissions are required.