04028VA-24N-CA-00

Ingress Protection:	IP69K - Dust Tight, High Temp Water Jets, Waterproof
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Approvals:	--
Weight:	0.121 lb (54.88g)
Current Rating:	0.100A
Voltage Range:	10 ~ 26.4VDC
Material - Frame:	Plastic
Material - Blade:	Plastic
Series:	04028VA
Part Status:	Active
Voltage - Rated:	24VDC
Size / Dimension:	Square - 40mm L x 40mm H
Width:	28.10mm
Air Flow:	14.5 CFM (0.406m³/min)
Static Pressure:	0.840 in H2O (209.2 Pa)
Bearing Type:	Ball
Fan Type:	Tubeaxial
Features:	--
Noise:	44.5 dB
Power (Watts):	2.40W
RPM:	13000 RPM
Termination:	2 Wire Leads

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DC Fans

04028VA‐24N‐CA‐00 application field and working principle

DC fan 04028VA-24N-CA-00 is a type of fan used widely in the electronic equipment industry. It is designed to provide cooling to electronic components efficiently and works with high precision. As a type of DC fan, 04028VA-24N-CA-00 has the typical features of DC fans for example, low power operation, compact size and high airflow. Moreover, it has an integrated interface design for easy integration and direct connection with other devices.DC fan 04028VA-24N-CA-00 is typically used in applications such as industrial enclosure cooling, heat pump systems, audio applications and electronic equipment applications. It works in accordance with three operating principles that are: air movement, tube convection and air pulse.The air movement principle is used to circulate air across a surface and to transport heat away from it. This principle is used to balance the temperature differentials between an area and its surroundings. The air movement in 04028VA-24N-CA-00 is generated by the fan blades that rotate due to the magnetic field generated by the stator and the rotor. The air moves in circles creating a low pressure area and then the pressure in each area is determined by the amount of air movement in that area.The tube convection principle is used to move hot air away from an electronic device. The tube convection in 04028VA-24N-CA-00 is generated by the air entering and out of the fan unit from the two chambers which are connected to the fan blades. The air entering and out of the fan forms a convection cycle in which hot air from within the components is transferred away from the components and then the cooler air circulates back in.The air pulse technique is used in 04028VA-24N-CA-00 to generate a pressure wave that moves the air around within the fan. This is generated by the pulses that are produced by the stator and rotor and also by a resonator chamber. The air pulse thus produced helps to move the hot air from the components to the surroundings thus cooling the components.In conclusion, 04028VA-24N-CA-00 is an effective DC fan for electronic applications which uses air movement, tube convection and air pulse to cool the components. It is highly efficient and works on low power operation, which makes it a suitable choice for application in various industrial and electronic device applications.

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