RKL4576 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4576 is part of the RKL Motor Power Cables series and features a cable outside diameter of 25.5 mm. It has four control conductors with a 1.5 mm² cross section and a power wire cross section of 16.0 mm². The cable's jacket is made from PUR in orange and is suitable for drag chain use.
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Product Description:
The RKL4576 is a motor power cable produced by Bosch Rexroth Indramat within the RKL Motor Power Cables series. Designed for servo axes, the cable links Indramat drives to synchronous motors, carrying three-phase power as well as control signals so that motion commands reach the axis without impairment.
This model has an overall diameter of 25.5 mm, giving installers a clear reference for gland and conduit sizing. The power conductors use a cross-section of 16.0 mm², enabling low-loss delivery of current to medium-power servomotors, while the four auxiliary cores are dimensioned at 1.5 mm² for brake release or temperature sensing. Conductor resistance is only 1.21 Ω/km at 20 °C, which limits I²R heating in long runs. Displacement current is governed by a discharge capacity of 1.2 nF/m, an important figure when evaluating drive-side filter requirements and EMC compliance.
Mechanical handling parameters round out the cable’s profile. A static routing can respect a minimum bend radius of 5 x D, but dynamic carriers should observe a radius of 7.5 x D for extended life. The outer sheath is made from PUR; this matte, adhesion-free compound resists coolants and weld spatter while maintaining flexibility. Drag-chain suitability is confirmed, allowing the RKL4576 to cycle millions of strokes without jacket cracking, and the bright RAL 2003 orange color aids in quick identification inside complex harnesses.
Wake Industrial stocks this cable, offers same-day shipping on qualifying orders, and keeps quotations valid for 30 days to streamline maintenance planning.
Frequently Asked Questions about RKL4576:
Q: What is the minimum bend radius for the RKL4576 cable during fixed installation?
A: The RKL4576 cable has a minimum bend radius of 5 times the cable diameter when installed in a fixed position.
Q: How many control conductors are included in the Bosch Rexroth Indramat RKL4576 cable?
A: This cable supports up to four control conductors for enhanced operational control.
Q: What material is used for the jacket on the RKL4576 power cable?
A: The jacket material of the RKL4576 is PUR, which is adhesion-free and matte.
Q: Is the RKL4576 cable suitable for use in drag chain systems?
A: Yes, the RKL4576 is designed to be suitable for use in drag chain applications.
Q: What is the cross-sectional area of the control wires in the RKL4576 cable?
A: The control wires of the RKL4576 have a cross-sectional area of 1.5 mm² each.
