8414NGM

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DC Fans are one of the most common and essential cooling products available in the market today. They come in many different shapes, sizes, and designs, and are used to draw in air and move it around in order to cool down electronic systems. The 8414NGM is one of the most popular DC fans available in the market. It is a four-pole brushless DC fan designed for low noise, high airflow, and long life. This article provides an overview of the 8414NGM application field and working principle.

The 8414NGM is a four-pole brushless DC fan designed for cooling electronic environments. It has a sealed housing with an all-metal outer case, which helps to extend its life. The fan is designed with an airflow of up to 131.3 m/h and a noise level of 30 dBA. It can operate at a wide range of temperatures of between -10 degrees Celsius and 85 degrees Celsius. The 80mmX80mmX38mm fan is IP44 rated and meets the RoHS requirements and EN 60950-1 standards.

The 8414NGM is designed to be used in a wide range of applications. It is particularly suitable for the cooling of power supplies, computers, servers, medical equipment, and any other electronic components that need cooling. It is also suitable for cooling batteries, as it can be powered directly from a 12V or 24V battery. With its PWM control, it can be used to controllably adjust the speed, airflow, and noise level of the fan.

The working principle of the 8414NGM is based on the brushless DC motor. It starts with an electromagnetic coil being energized by direct current. This creates a magnetic field, which induces current in the permanent magnets of the rotor. This current causes the rotor to rotate around the stator, and the fan blades attached to the rotor spin and create airflow. The speed of the fan can be adjusted using the PWM control function, and the fan can also be reversed to blow air in the opposite direction.

Overall, the 8414NGM is an efficient, reliable, and long-lasting DC fan. It provides high airflow and low noise levels, which make it suitable for cooling a wide range of electronic components. With its PWM control, it is also able to controllably adjust the speed and airflow of the fan. As such, the 8414NGM is a must-have for any electronic system.The specific data is subject to PDF, and the above content is for reference