RKL4768 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4768 is part of the RKL Motor Power Cables series and features a cable diameter of 25.5 mm. It is constructed with a PUR jacket and allows for up to 5,000,000 bending cycles. The power wire cross-section is 16.0 mm², and the cable has a conductor resistance of 1.21 Ω/km.
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Product Description:
The RKL4768 is a motor power cable produced by Bosch Rexroth Indramat for use within the RKL Motor Power Cables series. It links IndraDrive inverters to synchronous motors, transmitting three-phase power and auxiliary signals while withstanding continuous movement in drag-chain assemblies. By combining a compact diameter with abrasion-resistant insulation, the cable supports high-cycle automation where dependable energy delivery and mechanical durability are required.
Bending endurance reaches 5,000,000 cycles, indicating the conductors can flex that many times without fatigue in properly guided tracks. For fixed routing the minimum curve is 5xD, whereas dynamic carriers must observe a tighter 7.5xD radius to avoid copper strand damage. The outer sheath measures 25.5 mm across, yet current capacity is high thanks to a 16.0 mm² power core per phase, complemented by 1.5 mm² control pairs that service brake or sensor circuits.
Electrical characteristics reinforce mechanical reliability. Conductor resistance is limited to 1.21 Ω/km, keeping voltage drop low on typical machine lengths. A controlled capacitance of 1.2 nF/m restrains reactive currents between drive and motor at high switching frequencies. The abrasion-proof, adhesion-free PUR jacket resists oils and coolants, and the factory-installed RLK1401 motor terminal shortens installation time while ensuring shield continuity.
Wake Industrial offers same-day shipping for urgent orders, supplies a 1-year warranty on every unit, and provides a free chat tool for questions about type codes or drive fault messages.
Frequently Asked Questions about RKL4768:
Q: How many bending cycles can the RKL4768 cable endure during operation?
A: The RKL4768 power cable can withstand up to 5,000,000 bending cycles, making it suitable for dynamic applications.
Q: What is the power wire cross-section of the RKL4768 motor power cable?
A: The cable has a power wire cross-section of 16.0 mm², allowing for efficient power transmission to connected devices.
Q: What is the cable diameter of the Bosch Rexroth Indramat RKL4768?
A: The outer diameter of the RKL4768 cable is 25.5 mm, which helps determine compatibility with cable trays and routing paths.
Q: What jacket material is used for the RKL4768 power cable from Bosch Rexroth Indramat?
A: The jacket is made from PUR with an adhesion-free, matte finish, providing durability and easy handling.
Q: Which drive connector is equipped on the RKL4768 cable for interfacing with drive components?
A: The RKL4768 features a drive connector of type RLS1302 (C16), ensuring secure connection to drives.
