109E2024S001

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC Fans

DC Fans have been widely used in consumer electronics and automotive applications due to their relatively low cost as well as their wide range of mechanical and electrical performance options. The permanent-magnet brushless DC fan (or BLDC fan) is a technologically advanced and efficient system for cooling electronic components. The fan has a rated voltage (or supply voltage) and incorporates a range of features including speed control, reversing, tachometer output, and current control.

The 109E2024S001 DC fan is designed for a range of consumer and industrial applications. It is a brushless DC fan rated for 24V operation, with a maximum speed of 2400rpm and an airflow rate up to 0.83m3/min. The fan is built using a die cast aluminium frame and a custom-designed rotor that is optimized for high efficiency, low noise and maximum air flow. The fan is designed for continuous operation and is RoHS compliant.

The working principle of the 109E2024S001 DC fan is based on a “brushless” DC motor, which is fundamentally an electronically commutated motor. It uses an external controller to energize the stator windings in a sequence that causes the rotor to rotate. In a brushless motor, the rotor is typically a permanent magnet, while the stator is made up of a series of coils. In the 109E2024S001 application, the fan is controlled using either a PWM (pulse width modulation) signal or by varying the frequency of the drive signal. The controller converts the input signal into appropriate actuation signals for the series of coils that makes up the stator.

The fan\'s speed is controlled by varying the duty cycle of the PWM signal, or by varying the drive frequency. To maintain constant speed or acceleration, it is necessary to have a closed-loop feedback system in place to monitor and adjust the drive signal according to the actual motor speed. This closed-loop system is typically implemented using either an optical detector or a resolver.

In conclusion, the 109E2024S001 DC fan is a brushless fan, built with a die-cast aluminium frame and a custom-designed rotor. Its maximum speed is 2400rpm, with an airflow rate up to 0.83m3/min. The fan is designed for continuous operation and is RoHS compliant. It utilizes a permanent magnet brushless DC motor and an external controller to energize the stator windings in the proper sequence to cause the rotor to rotate. The fan speed is controlled using either a PWM signal or drive frequency. It also requires a closed-loop feedback system in order to ensure constant speed or acceleration of the fan.

The specific data is subject to PDF, and the above content is for reference