3Racing 3RAC-FAN02 Race Trim Cooling Fan  [3RAC-FAN02]

3RACING Cooling Fan 25 x 25 mm - 3RAC-FAN02
Price:
USD$2.50
Brand:
3Racing
Model:
3RAC-FAN02
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Race-Focused Cooling for Compact Installations

The 3Racing 3RAC-FAN02 is engineered to provide targeted airflow in constrained race chassis, helping manage motor and ESC temperatures during high load runs. Its compact 25x25mm profile allows close mounting to heat sources for efficient convective cooling while keeping added mass to a minimum.

Technical Highlights for Tuners

  • Size: 25x25mm, suited to tight mounting points
  • Compatibility: Integrates with common racing motor and ESC layouts
  • Durability: Constructed to tolerate repeated race use and handling

Practical Application Notes

Use the 3Racing 3RAC-FAN02 where direct airflow to the motor can reduce thermal rise and preserve consistent performance. Run placement and airflow direction are important for best results; pair with simple ducts if you need to focus the air or protect the fan from debris.

Where should I mount the fan for optimum thermal control?

Mount as close as possible to the motor can or ESC case without interfering with moving parts. Aim the airflow to pass over the hottest surfaces for best heat transfer.

Can I use this fan with fan ducts and shrouds?

Yes. The small square form makes it easy to incorporate into custom ducts to channel air directly onto components, improving cooling efficiency in race setups.

Does fan placement affect vehicle balance?

Due to its low mass, placement has minimal effect on balance. However, mount it close to the centre when possible to avoid altering handling on precision race cars.