9WG1224H1D01-E

DC fans, also known as direct current fans, are a type of fan that is powered by a direct current and uses a brushless motor. This type of fan can be used in many different applications and is widely used in the electronics and industrial control fields for cooling and ventilation purposes. The 9WG1224H1D01-E is a DC fan specifically designed for cooling and ventilation applications.

The 9WG1224H1D01-E is a DC fan with a single bearing system and thermistor protection. It has a square shape frame and a 120mm high-performance impeller that provides a maximum air flow rate of 73 CFM at 12 VDC. In addition, the fan offers a speed range of 2200 ~ 2200 RPM, delivering reliable performance in normal environmental conditions. The 9WG1224H1D01-E has an operating temperature range of -10 to 70°C and features a PWM input voltage range of 5 to 30 VDC.

The 9WG1224H1D01-E DC fan is well-suited for use in equipment needing reliable cooling and ventilation in demanding environments, including telecommunications systems, computer chassis, ATCA systems, and industrial control systems. It has a variety of certifications, such as UL, ce, and CUL, which make it a safe and reliable choice for industrial applications.

Working Principle

The 9WG1224H1D01-E DC fan works using the principles of the brushless motor. The fan has a stator and rotor, which are tightly integrated and sealed with a cast aluminum housing. The stator is a set of electromagnet coils which are arranged in a circle. The rotor is a small metal disc that is made of permanent magnets. When a direct current is supplied to the coils, they generate a rotating magnetic field. This causes the rotor to spin, producing airflow, which is used to cool and ventilate. The fan speed is varied by adjusting the input voltage, allowing the user to precisely control the fan speed.

Conclusion

The 9WG1224H1D01-E DC fan is an ideal choice for applications needing reliable cooling and ventilation. It offers a wide range of speeds and features a single bearing system and thermistor protection. The fan also has a PWM input voltage range of 5 to 30 VDC, making it suitable for use in many different types of applications. Additionally, its UL, ce, and CUL certifications make it a safe and reliable option for use in industrial settings.