RKL4594 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4594 is part of the RKL Motor Power Cables series and features a cable construction of 4x10.0 mm², 2x1.0 mm², and 2x1.5 mm², with an overall cable diameter of 22.2 mm. The cable jacket is made from PUR in RAL 2003 orange and supports operating voltages of 300/300 V for control and 300/500 V for power applications.
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Product Description:
The RKL4594 is a motor-power cable produced by Bosch Rexroth Indramat for the RKL Motor Power Cables series. In automation cabinets it links servo drives to synchronous motors, supplying three-phase power and auxiliary control cores through a single routed harness. Using this cable simplifies installation of linear axes, gantries, and tool changers where electromagnetic compatibility and mechanical durability are critical.
The assembly follows the AEH/RKS+INK0605-RLS0721 configuration, meaning the molded motor connector, encoder junction, and strain-relief sleeve are pre-terminated at the factory. Inside the sheath a balanced layout of 4x10.0 + 2x1.0 + 2x1.5 mm² conductors carries mains, brake, and sensor circuits while limiting crosstalk. The outer diameter is held to 22.2 mm (±1 mm), so existing carrier chains and glands can be reused without resizing. Power cores rated for 300/500 V accommodate standard IndraDrive output stages, and a conductor resistance of 1.91 Ω/km keeps voltage drop low on dynamic axes with long cable runs.
A distributed capacitance of 1.0 nF/m reduces common-mode noise when inverter switching frequencies are high. The PUR jacket is colored RAL 2003 orange for quick identification and offers abrasion resistance in drag-chain applications. For stationary routing the wire can continuously endure up to +90 °C; in flexing loops the temperature ceiling is lower to preserve insulation life. Mechanical stress is managed by a minimum bend radius of 5 × D in fixed routing, allowing tight cabinet turns without damaging the cores or shielding.
Wake Industrial stocks this cable, backs each purchase with a 1-year warranty, and can arrange same-day shipping when schedules are tight; quotations issued for this model remain valid for 30 days.
Frequently Asked Questions about RKL4594:
Q: What is the jacket color of the Bosch Rexroth Indramat RKL4594 cable?
A: The RKL4594 cable features a jacket color of RAL 2003, which is orange for high visibility.
Q: What is the highest wire temperature the RKL4594 cable can withstand in fixed applications?
A: The maximum operating temperature for fixed installation is +90 °C.
Q: What is the power wire cross-section size of the RKL4594 cable?
A: The power wire cross-section for the RKL4594 cable is 10.0 mm², suitable for carrying higher power loads.
Q: What is the minimum bend radius requirement for the RKL4594 cable when flexibly installed?
A: The minimum bend radius for flexible installation of the RKL4594 cable is 7.5 times the cable diameter.
Q: What material is used for the jacket of the RKL4594 power cable?
A: The RKL4594 cable's jacket is made from PUR, which is adhesion-free and has a matte finish.
