RKL4353 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4353 is part of the RKL Motor Power Cables series and features a cable diameter of 12.2 mm with a PUR matte jacket. This power cable accommodates dynamic bending with a radius of 7.5 times the diameter and supports up to 5,000,000 bending cycles. It has power and control wire rated voltages of 300/500 V and 300/300 V respectively, and operates in temperatures from -30 to 80 degrees Celsius.
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Product Description:
The RKL4353 is a motor power cable from the RKL Motor Power Cables series manufactured by Bosch Rexroth Indramat. This flexible lead links drive controllers to servo motors, handling both power and control conductors so automated axes can be energized and governed without separate wiring bundles.
The cable endures up to 5,000,000 bending cycles, qualifying it for continuous-motion drag-chain routing in dynamic machinery. A 7.5xD dynamic bending radius limits mechanical stress during motion, while a 5xD static bending radius applies when the cable is fixed. Power conductors use a 1.5 mm² power wire cross section, balancing current-carrying capacity with compact size, and the copper resistance is only 13.3 Ω/km, minimizing voltage drop over long runs.
Electrical characteristics are complemented by a 0.8 nF/m discharge capacity that helps suppress high-frequency coupling between phases. The adhesion-free matte sheath is a robust PUR jacket, resisting oils and abrasion while simplifying cable chain movement. Power cores are rated for 300/500 V power rating, whereas the smaller control pairs carry 300 V; these ratings align with common low-voltage servo systems. A compact 12.2 mm diameter eases installation through machine conduits, and service is possible from –30 °C to 80 °C without material degradation. Factory-fitted connectors RLS1101 and RLS0721 eliminate field crimping and ensure shield continuity.
Wake Industrial can arrange same-day shipping for urgent orders. Each RKL4353 purchase is covered by a 1-year warranty. For questions on type codes or general specifications, users may consult the free chat tool before placing an order.
Frequently Asked Questions about RKL4353:
Q: What is the maximum number of bending cycles supported by the RKL4353 cable?
A: The RKL4353 cable supports up to 5,000,000 bending cycles for applications requiring high flexibility.
Q: What is the total diameter of the Bosch Rexroth RKL4353 power cable?
A: This cable has a diameter of 12.2 mm, permitting installation in confined spaces.
Q: What type of jacket material is used on the RKL4353 power cable?
A: A PUR (adhesion-free, matte) jacket is used on the RKL4353 for enhanced durability and resistance to chemicals.
Q: What connectors are included on the RKL4353 motor power cable?
A: The RKL4353 uses RLS1101 and RLS0721 connectors for reliable power transmission connections.
Q: What is the operating temperature range of the RKL4353 cable?
A: The operating temperature range of this cable is from -30 °C to 80 °C, allowing use in various environments.
