9GA0812P2M0011

Power (Watts):	4.20W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	10.2 ~ 12.6VDC
Current Rating:	0.350A
Weight:	0.287 lb (130.18g)
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 131°F (-20 ~ 55°C)
Ingress Protection:	--
Termination:	4 Wire Leads
RPM:	6700 RPM
Series:	San Ace 80
Noise:	47.0 dB(A)
Features:	PWM Control, Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.687 in H2O (171.1 Pa)
Air Flow:	59.7 CFM (1.67m³/min)
Width:	32.00mm
Size / Dimension:	Square - 80mm L x 80mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

DC fans are used to move air, gases or other fluids. They vary in size and can be used in a variety of applications, from small household appliances to large industrial machinery. The 9GA0812P2M0011 is a specific type of fan that is designed to be controlled via a DC voltage input.

Application Field

The 9GA0812P2M0011 is a high-performance, low-noise fan designed for both home and industrial applications. It is ideal for use in PCs, notebooks and other computer-related equipment, as well as in air conditioning systems, refrigerators, circulation systems and other cooling machinery.The 9GA0812P2M0011 also has the advantage of being able to control speed without the need for a separate motor controller. This reduces overall power consumption and allows for silent operation.

Working Principle

The 9GA0812P2M0011 is equipped with a 4-pole brushless DC motor which is powered by an external DC voltage. The fan blades are attached to the motor shaft, which, when turned, creates a pressure gradient which sucks air into the fan and exhausts it out the other end.The speed of the fan can be controlled via the DC voltage supplied to the motor. Increasing the voltage will increase the speed, while decreasing the voltage will decrease the speed. The voltage can be varied to produce precisely the desired airflow without having to use a separate speed controller.

Advantages

The 9GA0812P2M0011 DC fan has many advantages compared to other types of fan. For starters, it is much more compact and efficient than traditional fans, allowing it to be used in a wide range of applications. It is also much quieter than other types, with a noise level of less than 30dB, and it takes up much less power than other types of fans, making it much more energy-efficient. Finally, its speed control can be achieved without the use of a separate motor controller, thus saving additional power.

Conclusion

The 9GA0812P2M0011 DC fan is a highly efficient and versatile device that can be used in a wide range of applications. Its 4-pole brushless DC motor and external DC voltage control make it simple to regulate its speed, and its low noise level and energy-efficient operation make it both effective and economical.

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