RKL4312 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL4312 is a ready-made power cable designed as part of the RKL Motor Power Cables series. This cable features Plug Connector RLS1201 on one end and Plug Connector RLS1202 on the other, with a bending cycle rating of 5,000,000 and supports a temperature range from -30 to 80 degrees Celsius. It offers a dynamic bending radius of 7.5 times the cable diameter and a static bending radius of 5 times.
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Product Description:
The RKL4312 power lead is produced by Bosch Rexroth Indramat for the RKL Motor Power Cables series. Intended for servo-axis installations, it delivers drive output to moving motors while remaining supple enough for continuous carrier-chain travel in automated machinery and robotic cells.
The cable survives up to 5,000,000 flex cycles, supporting long service intervals on fast-cycling pick-and-place gantries. During motion it must never be curved tighter than a dynamic radius of 7.5xD; fixed routing can follow a reduced 5xD radius without stressing conductors. Because the assembly is shipped as a Ready-Made harness, commissioning involves only fastening the factory-terminated ends. On the inverter side a keyed Plug Connector RLS1201 locks to IndraDrive outputs and keeps phase assignment unambiguous.
Classified as a Power Cable, the RKL4312 carries motor current and protective earth through copper cores that terminate in the matching Plug Connector RLS1202 at the motor housing. Continuous duty is permitted up to 80 °C, and flexible PVC insulation remains crack-free down to -30 °C; the same limits apply for storage, allowing –30 °C to 80 °C transport conditions without performance loss. These thermal margins, combined with an outer jacket compound that resists industrial oils and coolant splash, complete the mechanical profile introduced earlier.
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Frequently Asked Questions about RKL4312:
Q: What type of cable is the RKL4312 from Bosch Rexroth Indramat?
A: The RKL4312 cable is a ready-made power cable for easy installation without the need for additional assembly.
Q: How many bending cycles can the RKL4312 cable endure during use?
A: The RKL4312 is designed to withstand up to 5,000,000 bending cycles, making it suitable for high-motion applications.
Q: What type of connector is featured at one end of the RKL4312 power cable?
A: Plug Connector RLS1201 is used on one end of the RKL4312 power cable.
Q: What is the dynamic bending radius required for the RKL4312 cable?
A: The dynamic bending radius for the RKL4312 is specified as 7.5 times the cable diameter.
Q: What is the operating temperature range for the RKL4312 power cable?
A: The RKL4312 cable can operate at temperatures as low as -30 °C and as high as 80 °C.
