IKG4146 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat IKG4146 is part of the IKG Motor Power Cables series and features four power conductors with a 2.5 mm² cross-section and four control conductors at 1.0 mm² each. The cable uses a PUR jacket in orange, supports a maximum acceleration of 10 m/s², and has a specific weight of 0.380 kg per meter.
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Product Description:
The IKG4146 is a dedicated motor power cable manufactured by Bosch Rexroth Indramat within the IKG Motor Power Cables series. Engineered for servo drive installations, it carries phase current and auxiliary signals between a controller and the moving motor it operates. This arrangement lets one cable support the main motor connection while also serving axis-related auxiliary circuits. The model supports dynamic bending inside drag-chain carriers, keeping electrical characteristics stable even while the machine cycles. Because it is shipped as a factory-terminated assembly, installation time in automated lines is shortened and wiring errors are minimized.
Its conductive core consists of 2.5 mm² copper strands arranged as 4 power conductors, providing the current density needed for medium-frame drives without excessive voltage drop. The cable has an outer diameter of 14.8 mm, which allows routing through standard energy chains and helps guide bend planning for moving installations. An abrasion- and oil-resistant PUR jacket shields the cores, and the bright RAL 2003 orange color makes the cable easy to identify in crowded cabinets. Electrical performance is supported by a capacitance of 0.7 nF/m, which limits reactive charging currents. Conductor resistance of 7.98 Ω/km helps reduce losses on longer runs.
In addition to the power set, the cable integrates four control conductors with a cross-section of 1.0 mm², enabling brake release or sensor lines to travel in the same sheath. Controller-side termination is handled by the RLS0722 (K03) plug, so the assembly can connect directly to IndraDrive modules. Using one moving cable for both power and auxiliary conductors can also simplify cable carrier organization on compact machine axes. The cable is rated for continuous motion at accelerations up to 10 m/s², making it suitable for fast pick-and-place axes. With a linear mass of 0.380 kg/m, it helps keep moving inertia low, and its halogen-free insulation helps minimize toxic emissions during a fire.
Frequently Asked Questions about IKG4146:
Q: What type of connector does the IKG4146 cable use on the controller side?
A: The IKG4146 uses a RLS0722 (K03) connector on the controller side.
Q: What is the power conductor cross-section for the IKG4146 motor power cable?
A: The power conductor cross-section on this cable is 2.5 mm².
Q: What are the jacket material and color for the IKG4146 cable?
A: The jacket of the IKG4146 cable is made from PUR and colored RAL 2003 (orange).
Q: Is the IKG4146 motor power cable halogen-free?
A: This IKG4146 cable is halogen-free, making it suitable for environments requiring low toxic emissions.
Q: What is the maximum acceleration supported by the IKG4146 cable?
A: The IKG4146 supports a maximum acceleration of 10 m/s².
