RKL0039 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL0039 is part of the RKL Motor Power Cables series and uses a bulk cable type INK0604. This cable features phase and protective earth conductors of 6.0 mm², with 1.0 mm² aux conductors, and an outer diameter of 18.5 mm. It utilizes a PUR matte jacket in orange, and includes Clamp Box RLK3101 and Plug Connector RLS0721.
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Product Description:
The RKL0039 motor power cable is built by Bosch Rexroth Indramat within the RKL Motor Power Cables series. Intended for high-performance servo axes, the assembly conveys three-phase power and a protective earth from the drive controller to a rotary or linear motor while withstanding continuous motion cycles in industrial automation cells. Its orange jacket coded to RAL 2003 makes rapid visual identification possible inside crowded energy chains.
It contains three phase conductors sized at 6.0 mm², matched by a protective earth core of 6.0 mm², so current density stays within drive recommendations at typical inverter outputs. Despite this copper cross-section the cable diameter is only 18.5 mm, aided by a matte, adhesion-free sheath of PUR that resists oils and welding spatter. During machine movement, a minimum dynamic loop of 7.5xD prevents conductor stress, allowing use on energy chains and robot wrists.
In applications where the cable parks for long periods, a static bend radius of 5xD is sufficient, giving flexibility in narrow routing channels. Power exits the cabinet through a Clamp Box RLK3101 and reaches the motor via a field-installable Plug Connector RLS0721, reducing assembly time during service. The bulk material is coded INK0604, integrating low-noise shielding and a discharge capacitance of 0.8 nF/m, while two auxiliary pairs of 1.0 mm² support brake release or temperature sensors without adding a separate harness.
Same-day shipping can be arranged when an urgent replacement is required. Quotations for this cable stay valid for 30 days, streamlining approval workflows. The Wake Industrial free chat tool is available for general questions on type codes or fault listings.
Frequently Asked Questions about RKL0039:
Q: What type of connector is used on one end of the RKL0039 cable?
A: The RKL0039 motor power cable features a Clamp Box RLK3101 as its first connector.
Q: What is the second connector fitted on the RKL0039 cable model?
A: Connector 2 for the RKL0039 motor power cable is a Plug Connector RLS0721.
Q: What is the discharge capacitance of the RKL0039 cable per meter?
A: The RKL0039 provides a discharge capacitance of 0.8 nF per meter of cable length.
Q: What is the dynamic bend radius specification for the RKL0039 cable?
A: This cable has a dynamic bend radius of 7.5 times the diameter (7.5xD).
Q: What material and color is the outer jacket of the RKL0039 cable?
A: The outer jacket of the RKL0039 is made from matte, adhesion-free PUR and is colored Orange (RAL 2003).
