RKL0040 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL0040 is a power cable from the RKL Motor Power Cables series. This ready-made cable uses a conductor cross-section of 6.0 mm² for phases and 1.0 mm² for the auxiliary conductor. It features a dynamic bending radius of 7.5 times the cable diameter and supports up to 5,000,000 bending cycles.
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Product Description:
The RKL0040 power lead is produced by Bosch Rexroth Indramat within the RKL Motor Power Cables series. It is a ready-made power cable intended to carry phase, protective earth and auxiliary conductors between IndraDrive controllers and synchronous servomotors on automated machinery. By supplying pre-terminated connectors matched to the drive and motor, the assembly speeds installation and maintains signal integrity in dynamic axis applications.
Phase conductors in this model use a cross-section of 6.0 mm², allowing continuous currents required by medium-power rotary axes, while the separate auxiliary core measures 1.0 mm² to energize motor brakes or encoders. Flexibility under motion is driven by a dynamic bending radius of 7.5xD, meaning the cable may be routed through drag chains without exceeding this multiple of its outer diameter; when the machine rests, a static limit of 5xD applies. These geometric parameters help avoid copper fatigue and jacket cracking during repetitive positioning cycles.
Mechanical durability is further evidenced by a tested service life of 5,000,000 flex cycles, qualifying the assembly for high-duty pick-and-place gantries. The outer sheath is the Rexroth bulk designation INK0604, and the Basic build keeps weight low while retaining oil resistance. On the controller side, the keyed circular plug RLS0723/K06 delivers a secure PE contact, whereas the motor end features the mating RLK3101/K06 connector for rapid field exchange. Ready-made, power-cable and GNYE-coded earth conductors simplify wiring audits and reduce configuration errors in multi-axis cells.
Wake Industrial stocks this cable and can arrange same-day shipping when maintenance windows are tight. Quotations remain valid for 30 days to assist with budgeting. For type-code questions or general specifications, users may consult the free chat tool before ordering.
Frequently Asked Questions about RKL0040:
Q: How many bending cycles can the Bosch Rexroth RKL0040 cable withstand?
A: The RKL0040 supports up to 5,000,000 bending cycles, indicating high durability for dynamic applications.
Q: What is the controller-side interface for the RKL0040 power cable?
A: The controller-side interface on this model is RLS0723/K06 as specified by the manufacturer.
Q: What is the conductor cross-section for the phases and PE in the Bosch Rexroth RKL0040 cable?
A: The conductor cross-section for phases and protective earth (PE) in the RKL0040 is 6.0 mm².
Q: What is the static bending radius specified for the RKL0040 cable?
A: This cable features a static bending radius of 5xD, supporting tight installation spaces where flexibility is required.
Q: What is the motor-side connection interface for the Bosch Rexroth Indramat RKL0040 cable?
A: The motor-side interface of the RKL0040 cable is RLK3101/K06.
