RKL4326 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4326 is part of the RKL Motor Power Cables series and features a PUR jacket with an outer diameter of 14.8 mm. This cable supports drag chain use and withstands up to 5,000,000 bending cycles. It has a power wire cross-section of 2.5 mm², control wire cross-section of 1.0 mm², and uses connectors RLS1301 and RLS0722.
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Product Description:
The RKL4326 is a motor power cable produced by Bosch Rexroth Indramat for the RKL Motor Power Cables series. It delivers three-phase energy and auxiliary cores between IndraDrive amplifiers and servomotors, ensuring low-loss transmission on moving axes inside industrial automation cells.
The cable withstands up to 5,000,000 flexing cycles, making it suitable for continuous drag-chain motion. Copper conductors exhibit a resistance of only 7.98 Ohm/km, limiting voltage drop on long runs, while the power trio employs a cross-section of 2.5 mm² to carry rated motor current. An overall diameter of 14.8 mm balances ampacity with routing space, and the PUR jacket resists coolants and abrasion. Total shielding attenuates EMI, and the design is expressly approved for drag-chain use.
A keyed RLS1301 plug terminates the drive end, and a compact RLS0722 connector mates to the motor, speeding installation without field crimping. Control pairs use a section of 1.0 mm² to relay brake or sensor signals alongside power, and the cable’s distributed capacitance is limited to 0.7 nF/m to reduce reactive current at high switching frequencies. These attributes complement the shielding and PUR sheath to maintain stable signals and mechanical life under high-speed gantry, palletizer, or robot applications.
Wake Industrial stocks this cable and can arrange same-day shipping; every order includes a 1-year warranty, and written quotations remain firm for 30 days.
Frequently Asked Questions about RKL4326:
Q: How many bending cycles can the RKL4326 power cable withstand?
A: The RKL4326 cable is rated for 5,000,000 bending cycles, making it suitable for highly dynamic drag chain applications.
Q: Is the RKL4326 power cable suitable for drag chain applications?
A: Yes, the RKL4326 is specifically designed for use in drag chain environments.
Q: What jacket material is used in the construction of the RKL4326 cable?
A: A jacket made from PUR (polyurethane) is used on the RKL4326 cable for enhanced durability and protection.
Q: What types of connectors are present on the RKL4326 motor power cable?
A: The cable features an RLS1301 connector on one end and an RLS0722 connector on the other.
Q: What is the cross-section of the power wires in the RKL4326 cable?
A: The RKL4326 power wire has a cross-sectional area of 2.5 mm², providing solid current-carrying capability for motor power transmission.
