IKG4143 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat IKG4143 is a motor power cable from the IKG Motor Power Cables series. It features a halogen-free PUR jacket with an orange color and supports a power core count of 4 with each power wire having a cross-section of 6.0 mm². Its operating voltage for both power and control wires is 600 V AC and it offers a bending radius of 5 times the cable diameter when fixed.
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Product Description:
The IKG4143 cable is part of Bosch Rexroth Indramat’s IKG Motor Power Cables series. It functions as the link between an inverter and a servo motor, carrying three-phase power and auxiliary control signals required by automated axes, gantries, and handling stations. Designed for both fixed routing and drag-chain operation, the cable offers machine builders a unified solution for motion-control wiring in industrial automation lines.
For installations inside cable trays, the cable permits a minimum fixed bend diameter of 5 × D, while moving energy-chain runs must observe at least 7.5 × D to avoid conductor fatigue. Four power cores with a cross-section of 6.0 mm² form the main supply circuit, complemented by two 1.0 mm² and two 1.5 mm² auxiliary pairs for StC functions. With a core count of 4, the supply bundle delivers up to 600 V AC to the motor, and the same voltage rating applies to the integrated control wires. The outer sheath is manufactured from PUR (adhesion-free, matte), giving abrasion resistance, oil immunity, and flex endurance; the compound is also halogen-free to limit toxic emissions in a fire.
Electrical properties support high-frequency servo drives: the copper conductors present a resistance of 3.30 Ω/km, and mutual capacitance is held to 0.8 nF/m, helping the inverter maintain clean PWM edges. In drag-chain layouts the cable spans a horizontal travel of up to 50 m without additional guidance. The sheath is colored RAL 2003 orange for quick identification among mixed bundles. Flame-retardant fillers, a moisture-sealed core, and the halogen-free design work together to protect impedance stability for both power conductors and the auxiliary pairs during continuous cyclic motion.
Frequently Asked Questions about IKG4143:
Q: What is the power wire cross-section of the IKG4143 cable from Bosch Rexroth Indramat?
A: The IKG4143 cable features a power wire cross-section of 6.0 mm².
Q: Is the IKG4143 power cable halogen-free for safer installation environments?
A: This cable is halogen-free, reducing toxic gas emissions in case of fire.
Q: What material is used for the outer jacket of the IKG4143 motor power cable?
A: The jacket material of this cable is PUR, which is adhesion-free and has a matte finish.
Q: What is the minimum bending radius for the IKG4143 cable during flexible installation?
A: When installed flexibly, the minimum bending radius for the IKG4143 is 7.5 times the cable diameter.
Q: How far can the IKG4143 cable be used in a horizontal travel installation?
A: The maximum horizontal travel path for the IKG4143 cable is 50 meters.
