9A0924F401

Power (Watts):	1.92W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	12 ~ 27.6VDC
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 158°F (-20 ~ 70°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	2650 RPM
Series:	San Ace 92
Noise:	30.0 dB(A)
Features:	Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Air Flow:	43.8 CFM (1.23m³/min)
Width:	25.00mm
Size / Dimension:	Square - 92mm L x 92mm H
Voltage - Rated:	24VDC
Part Status:	Active

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DC Fans

DC fans are a type of electric motor-driven fan that runs on a direct current (DC) power source. DC fans are generally used in applications requiring low noise or minimal vibration. These fans are commonly used in computing and computing-related devices such as power supplies, laptops, and motherboards. DC fans are typically smaller and quieter than AC fans due to their lack of a heavy, bulky, and vibrating mechanical components. The 9A0924F401 is a DC fan designed specifically for industrial applications.

Application field

The 9A0924F401 is a high-performance DC fan specifically designed for industrial applications. It is a highly reliable, low-noise fan capable of operating in temperatures from 0°C to 65°C. It has a long-lasting brushless motor design, making it more efficient than many other DC fans. The 9A0924F401 is suitable for a variety of applications, including providing cooling air to drives, motors, and cabinets; cooling of electronics and communication systems; ventilation and cooling of server racks; and cooling of air conditioning systems.

Working Principle

DC fans operate on the principle of the electronic commutation of a motor. A DC motor operates by the application of an electric current to a set of stationary magnets that will induce a magnetic field in the motor. The current will then interact with the magnetic field, causing a rotor to rotate. This rotation creates airflow which is utilized to cool the device.One of the biggest advantages of DC fans is their efficiency because they require comparatively less electricity to operate than AC fans. This is because DC motors are commutated electronically, which eliminates the need for mechanical components, such as cams, brushes, and shafts. This reduces the physical drag on the motor and allows for higher torque. As a result, DC fans are able to generate more airflow than an AC fan of comparable size. DC fans are also more efficient than AC fans because they do not require the use of a heavy, bulky, and vibrating mechanical components that are required in AC fans. This makes for a much lower vibration and quieter operation. Additionally, DC fans offer a higher level of control and customization, allowing users to adjust fan speed according to the needs of the specific application.

Cost and Maintenance

DC fans are typically more expensive than their AC counterparts due to their complexity in design and construction. However, this cost is offset by their increased efficiency and longevity, as well as their low-noise and vibration operation. DC fans require regular maintenance to ensure optimal performance, such as lubrication of motor components and cleaning of the fan blades.

Conclusion

The 9A0924F401 is a high-performance DC fan specifically designed for industrial applications. It is highly reliable, low-noise, and capable of operating in temperatures from 0°C to 65°C. It has a long-lasting brushless motor design, making it more efficient than many other DC fans. DC fans provide increased efficiency and longevity, as well as low-noise and vibration operation, making them ideal for a variety of industrial applications. The 9A0924F401 is the perfect choice for those looking for an efficient and reliable DC fan.

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