05020GA-12M-AL-00

Power (Watts):	2.16W
Lifetime @ Temp.:	50000 Hrs @ 25°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	4.5 ~ 13.8VDC
Current Rating:	0.180A
Weight:	0.066 lb (29.94g)
Approvals:	--
Operating Temperature:	14 ~ 140°F (-10 ~ 60°C)
Ingress Protection:	--
Termination:	3 Wire Leads
RPM:	5600 RPM
Series:	05020GA
Noise:	32.0 dB
Features:	Locked Rotor Sensor
Fan Type:	Blower
Bearing Type:	Ball
Static Pressure:	0.740 in H2O (184.3 Pa)
Air Flow:	5.6 CFM (0.157m³/min)
Width:	20.00mm
Size / Dimension:	Square/Rounded - 50mm L x 50mm H
Voltage - Rated:	12VDC
Part Status:	Active

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Introduction to DC Fans

DC fans, often referred to as direct current fans, are an important part of the cooling mechanisms in a wide variety of applications. The fans are designed to make use of high speed direct current electric motors to generate a high volume of air movement. DC fans are commonly used in a variety of electronic machines, from military equipment to computers. In some applications they are also used to circulate air in large areas such as warehouses and factories. The electric motors used to power these fans are usually powered either directly from a battery or by a DC voltage power supply.

How DC Fans Work

DC fans operate on a simple principle. When an electric current is passed through the fan motor, a strong magnetic field is created. This magnetic field is then used to generate a continuous series of rotations or a continuous current. This causes the fan blades to turn, which creates a airflow through the fan. As the air passes through the fan, it is cooled, which helps to keep the area at a constant temperature.

05020GA-12M-AL-00 Application Field and Working Principle

The 05020GA-12M-AL-00 is a DC fan that has a maximum fan speed of 12,000 rpm and a maximum airflow of 33.6 CFM (cubic feet per minute). This fan is suitable for cooling small to medium sized systems and is commonly used in industrial and medical applications. The fan is powered by a direct current motor, which is usually supplied through a DC voltage power supply. The DC motor will generate a strong magnetic field when powered, which is used to cause rotation of the fan blades. The air movement generated by the fan will then be used to cool the system or area that it is applied to.

Advantages of DC Fans

DC fans are often used instead of AC fans (alternating current fans) due to their advantages. DC fans can generate a greater amount of airflow compared to AC fans and are more reliable. DC fans generate less noise, making them suitable for quiet environments. They are also more energy efficient than AC fans, which helps reduce running costs.

Conclusion

DC fans are an important part of the cooling mechanisms in a wide variety of applications. The 05020GA-12M-AL-00 DC fan is a popular model that is suitable for cooling small to medium sized systems. It is powered by a direct current motor and can generate a strong magnetic field to cause rotation of the fan blades. DC fans offer numerous advantages over AC fans, including greater airflow, quieter operation, and increased energy efficiency.

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