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View compareFrequently Asked Questions
- Q: What materials is the CrazyHobby RC motor cooling fan made of? A: The cooling fan is made from aluminum and plastic. This combination provides durability and effective heat dissipation for your RC motor.
- Q: What is the size of the compatible motors for this cooling fan? A: This fan fits motors with a diameter of approximately forty-two millimeters. It's specifically designed for brushless motors like the 4068, 4076, 4082, and 4092.
- Q: What voltage does the cooling fan operate on? A: The cooling fan operates on a voltage range of five to ten volts. This allows it to be conveniently powered directly from your RC receiver.
- Q: How do I install the CrazyHobby RC cooling fan? A: Installation is easy and requires connecting the fan to your RC receiver. Simply attach the aluminum clamp heatsink to your motor and plug in the fan for automatic operation.
- Q: Is the cooling fan suitable for all RC vehicles? A: No, this fan is specifically designed for one-eighth scale RC vehicles. It is ideal for trucks, buggies, and crawlers with compatible brushless motors.
- Q: How does the thermal sensor work in this cooling fan? A: The thermal sensor activates the fan when the motor temperature reaches forty-five degrees Celsius. This automatic feature helps protect your motor from overheating.
- Q: What is the best way to care for the cooling fan? A: Regularly check the fan for dust and debris. Ensure the motor and fan are clean to maintain optimal airflow and cooling performance.
- Q: Is this cooling fan safe for use with all brushless motors? A: No, it is not suitable for all brushless motors. It is specifically compatible with motors that have a diameter of approximately forty-two millimeters.
- Q: What should I do if the cooling fan doesn't turn on? A: Check the connections to the RC receiver and ensure the fan is receiving power. Also, verify that the motor temperature exceeds forty-five degrees Celsius for the thermal sensor to activate.
- Q: Can I use this cooling fan with other brands of RC motors? A: Yes, as long as the motor has a diameter of approximately forty-two millimeters, it will work with various brands. However, it's best to check compatibility.
- Q: How long can I expect this cooling fan to last? A: With proper care, the cooling fan is designed to be durable and long-lasting. Quality materials contribute to its extended lifespan under normal operating conditions.
- Q: Does the cooling fan make noise during operation? A: Yes, like most cooling fans, it may produce some noise while functioning. However, it is generally designed to operate quietly.
- Q: What are the dimensions of the heat sink? A: The heat sink's dimensions are designed to fit snugly on motors with a diameter of approximately forty-two millimeters, ensuring effective heat dissipation without obstructing other components.
- Q: Is the CrazyHobby cooling fan suitable for beginners? A: Yes, the cooling fan is suitable for beginners due to its straightforward installation process and automatic thermal sensor feature, making it user-friendly.
- Q: What should I do if the fan arrives damaged? A: Contact customer support immediately to report the issue. They will guide you through the return or replacement process to resolve the problem.

