RKL0051 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL0051 is part of the RKL Motor Power Cables series and features a PUR matte jacket in RAL 2003 orange. The cable supports 5,000,000 bending cycles with dynamic and static bending radii of 7.5xD and 5xD, respectively. It includes a total shield, a power conductor cross-section of 2.5 mm², and a control wire count of 4 with a cross-section of 1.0 mm².
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Product Description:
The Bosch Rexroth Indramat RKL0051 belongs to the RKL Motor Power Cables series and is supplied as a flexible link between IndraDrive controllers and synchronous motors in dynamic automation cells. The cable routes three-phase power and auxiliary control cores while maintaining electromagnetic compatibility, allowing rapid installation of servo axes without custom wiring. Its mechanical design supports continuous motion in cable chains and robotic dress-packs, making it suitable for high-cycle machinery.
Mechanical durability is defined by 5,000,000 bending cycles, so the cable operates reliably in energy chains through extended machine life. During motion, a minimum bend of 7.5xD prevents copper fatigue, whereas the polyurethane sheath rated PUR (adhesion-free, matte) resists oil and weld spatter. Overall copper loss is limited by a conductor resistance of 7.98 Ω/km at 20 °C, improving voltage stability along long runs. A braided and foil combination provides Total Shield coverage that suppresses emitted noise and protects encoder feedback lines sharing the same drag chain.
When the machine is parked, the cable may rest at a tighter curve of 5xD, simplifying cabinet routing. Three power cores with a cross-section of 2.5 mm² deliver mains current to the motor connector RLS1301/C03, while four control wires sized 1.0 mm² carry temperature and brake signals to the controller side. The outer jacket in RAL 2003 orange enhances visibility for maintenance and meets European safety colour conventions. The bulk conductor arrangement is manufactured on INK0602 stock and terminated with the pre-moulded RLS0749/K03 plug to speed installation.
Wake Industrial stocks this cable and can arrange same-day shipping for urgent repairs. Every unit ships with a 1-year warranty that covers workmanship and component integrity. Quotations remain valid for 30 days, giving maintenance teams time to coordinate approvals.
Frequently Asked Questions about RKL0051:
Q: How many bending cycles can the RKL0051 power cable endure in dynamic applications?
A: The RKL0051 power cable is capable of withstanding up to 5,000,000 bending cycles during dynamic operation.
Q: What material is used for the jacket of the RKL0051 cable and what is its finish?
A: The RKL0051 features a PUR cable jacket that is adhesion-free and has a matte finish.
Q: What type of shielding does the RKL0051 power cable have for electromagnetic protection?
A: This model includes a total shield for enhanced electromagnetic protection.
Q: What is the cross-sectional area of the power conductor in the RKL0051 cable?
A: The power conductor in the RKL0051 cable has a cross-section of 2.5 mm².
Q: What motor connector is used with the RKL0051 power cable from Bosch Rexroth Indramat?
A: The RKL0051 is supplied with a motor connector type RLS1301/C03.
