3Racing 3RAC-FAN10A Racing Grade Cooling Fan  [3RAC-FAN10A]

3RACING Replacement High Speed Cooling Fan 7.2V 30 x 30 x10mm For 3RAC-FAN10 (Max.8.4V) - 3RAC-FAN10A
Price:
USD$7.60
Brand:
3Racing
Model:
3RAC-FAN10A
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Race-Focused Thermal Management

For tuning-minded racers seeking compact cooling solutions, the 3Racing 3RAC-FAN10A integrates into the 3RAC-FAN10 platform to deliver focused airflow where it matters most. Specified for 7.2V operation and able to tolerate 8.4V, this 30x30x10mm unit supports setups that need consistent temperature control during intense runs.

Technical Highlights

  • Voltage Compatibility: Designed around a 7.2V nominal operating point with an 8.4V ceiling to match common racing power rails.
  • Compact Footprint: The 30x30x10mm form factor allows tight integration with motor mounts and heat sinks without major layout changes.
  • Performance Cooling: High speed airflow assists in stabilising motor temperature, which helps maintain repeatable lap times and prevents thermal sag.

How should I integrate this into a sprint car?

Mount it to direct airflow across the motor can or an aftermarket heatsink. Keep wiring tidy to avoid airflow disruption and ensure the supply voltage remains within the 7.2V to 8.4V window.

Can it be used for tuning differential heat issues?

Yes. Targeted placement can address hotspots on the motor side that affect drivetrain behaviour, making it a useful tool when fine tuning for consistent performance.

Any installation notes for competitive use?

Use lightweight mounting hardware and isolate the fan from chassis vibration. Verify airflow does not disturb bodywork or interfere with aerodynamics in your class rules.