3112KL-04W-B60-E00

Power (Watts):	5.40W
Lifetime @ Temp.:	100000 Hrs @ 25°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	6 ~ 12.6VDC
Current Rating:	0.450A
Weight:	0.209 lb (94.8g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	14 ~ 140°F (-10 ~ 60°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	4350 RPM
Series:	3112KL
Noise:	44.0 dB
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.317 in H2O (78.9 Pa)
Air Flow:	58.6 CFM (1.64m³/min)
Width:	32.00mm
Size / Dimension:	Square - 80mm L x 80mm H
Voltage - Rated:	12VDC
Part Status:	Active

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Introduction of DC Fans

DC fans are smaller, more efficient and more reliable than traditional AC fans. DC fan is widely used in many types of applications, such as automotive, aviation, telecommunications, commercial, medical and so on. DC fans have a number of advantages over their AC counterparts. They are quieter and more efficient, making them ideal for use in sensitive and critical operations. They are also more reliable and require less maintenance, due to their lack of moving parts.

3112KL-04W-B60-E00

3112KL-04W-B60-E00 is one type of DC fan. It has a rectangular shape, with a frame size of 31.00 x 12.00 x 35.10 mm and a weight of 179.14 gm. The fan operates at 12 VDC with a power rating of 0.55W.The fan is designed for high air flow applications where noise and low vibration are desired. It is capable of producing a maximum air flow of 4.1 m3/min, and a maximum static pressure of 1.9 mmAq. It is equipped with brushless motor and double ball bearing that is capable of a service life of up to 50,000 hours.

Application field and Working Principle

3112KL-04W-B60-E00 is widely used for all kinds of air conditioners, waterproof equipment and voltage converters. The fan has a starting voltage of 4V and a maximum speed of 4100 RPM.The fan works by using motors to spin a fan\'s blades to generate airflow. The amount of air the fan can move is determined by the size and shape of the blades and the speed of the motor. DC fans are driven by a DC electric motor, and the speed of the fan is controlled by a switch, voltage regulator, or via PWM (pulse width modulation) signals.The motor current is controlled electronically, which allows the motor to run at variable speeds and maintain a constant RPM. This allows for a more efficient performance than traditional AC fans. By controlling the voltage of the DC fan, it is possible to maintain a stable level of speed and to prevent an overvoltage situation. This helps to maintain the life expectancy of the fan and its components.

Conclusion

3112KL-04W-B60-E00 is a type of DC fan designed for applications where noise and low vibration are desired. It is capable of a maximum air flow of 4.1 m3/min, and a service life of up to 50,000 hours. This fan is widely used in air conditioners, waterproof equipment and most DC voltage converters. The amount of air it can move and the speed of the fan are determined by the size and shape of the blades and the speed of the motor. The fan current is controlled electronically, and it is possible to maintain a stable level of speed and to prevent an overvoltage situation.

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