HA40101V4-1000U-A99

Static Pressure:	0.090 in H2O (22.4 Pa)
Bearing Type:	Vapo-Bearing™
Fan Type:	Tubeaxial
Features:	Auto Restart
Noise:	15.7 dB(A)
Power (Watts):	380mW
RPM:	5000 RPM
Termination:	2 Wire Leads
Ingress Protection:	--
Operating Temperature:	--
Approvals:	CE, CUR, TUV, UL
Weight:	0.034 lb (15.42g)
Current Rating:	0.030A
Voltage Range:	--
Material - Frame:	--
Material - Blade:	--
Series:	MagLev® HA
Part Status:	Active
Voltage - Rated:	12VDC
Size / Dimension:	Square - 40mm L x 40mm H
Width:	10.00mm
Air Flow:	5.4 CFM (0.151m³/min)

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DC Fans

DC fans are widely used for cooling in various applications. A commonly used DC fan is the HA40101V4-1000U-A99, which is a quiet and effective fan.

Features

The HA40101V4-1000U-A99 DC fan is equipped with many features that make it a standout product. These features include a high-speed motor, low noise levels, and a long service life. The fan has an speed control range of 600 to 1000 rpm. The power consumption is only 0.45 A, and its noise rating is a relatively low 21.9dbA. The fan also has a thermostat temperature control, which helps to protect the fan from overheating and other related performance issues. In addition, the fan has an operating voltage range of 10.8 to 13.2 VDC and is UL/CE/RoHS compliant.

Applications Field

The HA40101V4-1000U-A99 DC fan is suitable for a wide range of applications, such as cooling electronic equipment. It is often used in industrial environments, including server rooms and other computer systems. The fan can also be used in other applications, such as medical equipment, audio and video equipment, and telecommunications equipment. In addition, the fan can be used in residential areas, such as air conditioners, refrigerators, and other home appliances.

Working Principle

The HA40101V4-1000U-A99 DC fan works on the same principle as any other DC fan. It consists of a rotor, which is connected to a motor, and a stator, which houses the motor coil. The rotor spins when the electric current is passed through the stator and causes a magnetic field to be generated, which in turn causes the motor to rotate. The rotating blades of the rotor force the air through the fan, creating a cooling effect. The HA40101V4-1000U-A99 DC fan is also equipped with speed control, which allows the fan to be adjusted according to the cooling requirements of the application. This is accomplished through the use of a cable-connected fan controller. This controller can be connected either directly to the fan or to the power source. By adjusting the speed, the fan can be made to operate at a lower speed range for quieter operation or at a higher speed for greater cooling effect.

Conclusion

The HA40101V4-1000U-A99 DC fan is a great choice for any cooling application. It is quieter than many other comparable fan models, and its lower power consumption makes it very cost-effective. Its wide operating voltage range and UL/CE/RoHS compliance make it even more attractive. Finally, the fan\'s speed control and thermostat temperature control features make it an ideal choice for applications where precise cooling is required.

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