RKL4629 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4629 is part of the RKL Motor Power Cables series and features four power conductors sized at 35.0 mm². Its orange PUR outer jacket is halogen-free, silicone-free, oil resistant, and hydrolysis resistant. The cable is rated for 5 million bending cycles, with a maximum conductor temperature of 80°C and total shielding.
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Product Description:
The RKL4629 is a motor-power cable produced by Bosch Rexroth Indramat for the RKL Motor Power Cables series. It links drive controllers to servomotors on gantries, pick-and-place axes, and other moving assemblies, supplying phase current and control cores while tolerating constant flexing in automated machinery.
A mechanical life of 5 Million bending cycles supports continuous-motion cable chains, and the copper cores reserved for power are sized at 35.0 mm² to carry high motor current with limited resistive loss. Current is distributed through 4 symmetrically laid power conductors that minimize magnetic imbalance and simplify connector termination. Visual identification during installation is aided by the outer jacket color specified as Orange (RAL 2003), a standard signal color for drive cabling inside Rexroth systems. Two twisted pairs of 1.5 mm² control wires are integrated for brake or temperature signals, and full overall shielding limits conducted and radiated noise toward neighboring feedback lines.
The outer sheath is extruded from PUR, giving abrasion resistance plus stable behavior in coolants and cutting oils; it also meets halogen-free, oil-resistant, hydrolysis-resistant, and silicone-free requirements for use in food or paint lines. Copper insulation remains within specification up to +80 °C, allowing high ambient cabinet temperatures without derating. Routing rules call for a minimum bend radius of 5 × D when the cable is fixed and 7.5 × D when it is in motion, preventing conductor work-hardening while preserving tight installation layouts. A total foil and braid shield maintains low transfer impedance so EMC limits are satisfied even with long runs.
Wake Industrial stocks the RKL4629, offers same-day shipping for urgent orders, and backs each purchase with a 1-year warranty; customers can also use the free chat tool to ask about type codes or fault-related questions.
Frequently Asked Questions about RKL4629:
Q: How many power conductors does the Bosch Rexroth Indramat RKL4629 cable contain?
A: The RKL4629 cable is constructed with 4 power conductors, allowing efficient transmission of electrical power.
Q: What is the bending cycle rating for the RKL4629 motor power cable?
A: This cable is designed for use in drag chains with up to 5 million bending cycles.
Q: What material is used for the outer jacket of the RKL4629 cable?
A: The outer jacket of the RKL4629 is made from PUR, which provides durability and resistance against mechanical stress.
Q: What type of shielding is featured in the RKL4629 motor power cable?
A: The RKL4629 cable includes total shielding, offering protection against electrical interference.
Q: Is the outer jacket of the RKL4629 halogen-free and suitable for low toxicity environments?
A: This cable is halogen-free, making it suitable for applications where low emissions of toxic gases are required.
