The ABB 3HAC11824-4, also cataloged as the 3HAC11824-4 choke filter, operates as a dedicated inductor-based filter for suppressing high-frequency EMI/RFI interference within ABB S4C+ robotic control cabinets.
Hardware Specifications
Parameter
Specification
Model
3HAC11824-4
Brand
ABB
Origin
Sweden
Weight
~9.0 kg
Dimensions
Heavy-duty inductor form factor
Operating Temp
Not specified
Power Consumption
Passive component (not applicable)
Device Type
Choke filter / inductor filter
System Compatibility
ABB S4C+ robot control cabinet
Function
Suppression of EMI/RFI, harmonic current reduction, power stabilization
I/O Density Scaling
The 3HAC11824-4 choke filter integrates into ABB robotic control systems to stabilize power supply and reduce harmonic distortion. Its heavy iron-core design provides sufficient inductance to handle high working currents. By suppressing cross-talk and stabilizing bus communication, the filter ensures deterministic operation of drives and control modules. This contributes to improved I/O density scaling within compact robotic control architectures.
Frequently Asked Questions
Q: Can the choke filter be hot-swapped during operation? A: No, the filter must be installed or replaced with system power isolated to prevent transient surges.
Q: How does the filter reduce harmonic distortion? A: The inductive core attenuates high-frequency currents, limiting harmonic propagation into the control system.
Q: Is firmware or configuration required? A: No, the choke filter is a passive hardware component with fixed inductive properties.
Field Installation Guidelines
Secure the filter mechanically within the S4C+ cabinet to support its 9 kg weight.
Ensure proper grounding of the filter housing to minimize EMI leakage.
Maintain clearance around the iron-core assembly for heat dissipation.
Route cabling through the filter according to ABB wiring diagrams.
Isolate system power before installation or replacement.
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We offer a standard one-year warranty for all new and original items.
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What is the warranty period?
We offer a standard one-year warranty for all new and original items.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...