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View compareFrequently Asked Questions
- Q: What materials are used in the HobbyPark cooling fan? A: The HobbyPark cooling fan is made from high-quality aluminum. This ensures durability and effective heat dissipation.
- Q: What is the working voltage for this cooling fan? A: The working voltage for the HobbyPark cooling fan is between five and eight point four volts. It is powered by the receiver of your RC car.
- Q: What is the RPM rating for this cooling fan? A: The cooling fan can reach up to twenty-eight thousand revolutions per minute. This high speed aids in efficient cooling for brushless motors.
- Q: How do I install the HobbyPark cooling fan? A: To install the cooling fan, align it with the mounting distance of twenty-four millimeters. Secure it to the motor using appropriate screws.
- Q: Is this cooling fan suitable for all RC car scales? A: The HobbyPark cooling fan is designed for RC model cars in one eighth, one tenth, and one twelfth scales. Check compatibility with your specific model.
- Q: Can this cooling fan fit on brushless motors other than 540 and 550? A: No, this cooling fan is specifically designed to fit 540 and 550 brushless motors. Ensure your motor matches these specifications.
- Q: How do I clean the HobbyPark cooling fan? A: To clean the cooling fan, use a soft, dry cloth to wipe the exterior. Avoid using water or solvents to prevent damage.
- Q: Is the cooling fan safe to use with my RC car? A: Yes, the cooling fan is safe to use with compatible RC cars. It is specifically built for RC model cars and enhances motor performance.
- Q: Can I leave the cooling fan powered on when not in use? A: It is recommended to disconnect the cooling fan when the RC car is not in use. This prevents unnecessary power drain on the receiver.
- Q: What should I do if the cooling fan is not working? A: If the cooling fan is not functioning, check the connections and ensure it is properly powered. If issues persist, contact customer support.
- Q: Does this cooling fan come with a warranty? A: Yes, the HobbyPark cooling fan typically comes with a warranty. Check the product packaging for specific warranty details.
- Q: Is this cooling fan compatible with all ESCs? A: No, the cooling fan is designed for use with specific ESCs that operate within the five to eight point four volt range. Verify compatibility before use.
- Q: How can I determine if my RC car needs a cooling fan? A: If your RC car’s motor becomes excessively hot during operation, it may benefit from a cooling fan. Consider installing one to enhance performance.
- Q: What color options are available for this cooling fan? A: The HobbyPark cooling fan is available in a black and red color combination. This stylish design complements most RC vehicles.
- Q: What is the dimension of the cooling fan's mounting holes? A: The mounting distance between holes on the cooling fan is twenty-four millimeters. Ensure your setup accommodates this measurement.

