RKL0029 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKL0029 is part of the RKL Motor Power Cables series and features a conductor makeup of 4x1.5 mm² plus 2x(2x0.75 mm²). This power cable has a nominal outer diameter of 12.2 mm, a jacket made from orange PUR, and is rated for 300/500 V with a maximum wire temperature of 90°C when fixed.
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Product Description:
The RKL0029 cable is produced by Bosch Rexroth Indramat for the RKL Motor Power Cables series. It is a flexible power and control lead that links servo drives to motors in dynamic automation axes, supplying phase current and feedback conductors in a single jacket. Its construction is intended for continuous motion applications such as energy-chains and articulating robot joints.
Its mechanical endurance is rated for 5,000,000 bending cycles, allowing the cable to traverse drag-chain paths without conductor fatigue. Electrical behavior is influenced by a typical capacitance of 0.8 nF/m, a value the drive must consider when calculating leakage current at high PWM frequencies. The core set follows a 4x1.5 mm² + 2x(2x0.75 mm²) layout, providing three power phases, protective earth, and paired control lines in the same sheath. At 20 °C the copper loop exhibits 13.3 Ω/km resistance, so voltage drop across common machine lengths remains low even during peak motor current.
The outer sheath is colored RAL 2003 orange and molded from matt, adhesion-free PUR, a compound resistant to oils and abrasion encountered in machining cells. When permanently clamped the cores may run up to +90 °C, whereas moving sections are limited to +80 °C to preserve insulation life. For mobile routing the minimum bend radius is 7.5 x D, while fixed routing can tighten to 5 x D without stressing the conductors. A nominal diameter of 12.2 mm assists with conduit selection, and VDE ratings permit 300/500 V on power pairs and 300/300 V on control pairs.
Wake Industrial stocks the RKL0029 and can arrange same-day shipping when maintenance schedules are tight. Every purchase is backed by a 1-year warranty. A free chat tool is available for general questions about type codes or fault indications.
Frequently Asked Questions about RKL0029:
Q: What is the bending cycle rating of the Bosch Rexroth Indramat RKL0029 motor power cable?
A: The RKL0029 power cable is rated for 5,000,000 bending cycles, making it suitable for continuous flex applications.
Q: What is the nominal outer diameter of the RKL0029 cable from Bosch Rexroth Indramat?
A: This cable has a nominal outer diameter of 12.2 mm for easy routing and installation.
Q: What type and color of jacket does the RKL0029 power cable feature?
A: The RKL0029 uses an orange PUR jacket with a matt finish and is adhesion-free.
Q: What is the rated power voltage of the RKL0029 cable according to VDE standards?
A: The RKL0029 cable offers a rated voltage of 300/500 V for power conductors according to VDE standards.
Q: What is the typical capacitance per meter for the RKL0029 motor power cable?
A: The typical capacitance of the RKL0029 cable is 0.8 nF per meter.
