3RACING 7.2V High Speed Cooling Fan 30x30x10MM - 3RAC-FAN05 Racing Grade Cooling Fan  [3RAC-FAN05]

3RACING High Speed Cooling Fan 7.2V 30 x 30 x10MM - 3RAC-FAN05
Price:
USD$3.80
Brand:
3Racing
Model:
3RAC-FAN05
Condition:
Brand New
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Racing Grade Cooling for High Load Applications

The 3Racing High Speed Cooling Fan operates at 7.2V and compactly measures 30 x 30 x 10mm, delivering focused airflow to critical components. Its small footprint makes it ideal for tight racing packs where weight and space are constrained.

Optimising Thermal Performance

Consistent airflow across motor cans and ESC heat sinks reduces thermal throttling and helps preserve torque output during prolonged high power runs. Effective cooling can stabilise lap times and reduce the risk of temperature induced failures.

Installation Best Practices

For best results, mount the fan to direct air over the hottest zones and secure wiring to avoid interference with moving parts. Consider pairing with small heat sinks or thermal pads for component level cooling gains.

Specifications

  • Voltage: 7.2V
  • Dimensions: 30 x 30 x 10mm

This 3Racing fan is a straightforward, lightweight upgrade for racers seeking predictable thermal behaviour and reduced risk of in race thermal cutback.

What is the ideal placement for peak cooling effect?

Place the fan to blow directly across the motor can or ESC fins. A short duct or shroud can improve airflow focus and raise cooling efficiency.

Should I combine this with passive cooling parts?

Yes, combining the fan with small aluminium heat sinks or thermal pads delivers better heat transfer and lowers steady state temperatures under race conditions.

Any wiring recommendations for competition use?

Use secure, low resistance connections and route cables away from drivetrain components. If running multiple fans, verify your power source can handle the combined current draw without voltage sag.