CFM-4020V-160-210-20

Series:	CFM-40V
Part Status:	Active
Voltage - Rated:	12VDC
Size / Dimension:	Square - 40mm L x 40mm H
Width:	20.00mm
Air Flow:	7.7 CFM (0.216m³/min)
Static Pressure:	0.170 in H2O (42.3 Pa)
Bearing Type:	omniCOOL™ Magnetic Sleeve
Fan Type:	Tubeaxial
Features:	Auto Restart, Speed Sensor (Tach)
Noise:	21.0 dB(A)
Power (Watts):	650mW
RPM:	6000 RPM
Termination:	3 Wire Leads
Ingress Protection:	--
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Approvals:	CE, cURus, TUV
Weight:	0.064 lb (29.03g)
Current Rating:	0.054A
Voltage Range:	4.5 ~ 13.8VDC
Material - Frame:	Polybutylene Terephthalate (PBT)
Material - Blade:	Polybutylene Terephthalate (PBT)
Lifetime @ Temp.:	70000 Hrs @ 40°C

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DC Fans

A DC fan is a type of fan that use non-alternating direct current (DC) power instead of the more commonly used alternating current (AC) power. The CFM-4020V-160-210-20 is an example of a DC fan, especially designed for high-performance industrial ventilation applications. This fan can provide an airflow of up to 275 CFM (Cubic Feet per Minute).

The CFM-4020V-160-210-20 includes a specially designed motor and impeller made from die-cast aluminum. The motor is operational on DC voltage in a range from 10-30V and its performance is highly efficient at higher voltage. The fan also has a watertight seal to help prevent the motor and bearings from being contaminated by dust or moisture. It also features an axial temperature sensor to help regulate the fan speed based on the ambient temperature.

The fan has a 160mm frame and its blades are 210mm in diameter. It has a maximum static pressure of 74.3Pa and performs optimally in an operating temperature between 0-80°C. Its maximum airflow is 275CFM and its maximum speed is 2000RPM. It comes with an integrated PWM (Pulse Width Modulation) control circuit for speed control.

The CFM-4020V-160-210-20 can be used for a variety of industrial applications due to its ability to efficiently handle high pressure and temperature. It is ideal for cooling power supplies, high-performance industrial equipment or any application that needs to move heavy loads of air in a limited space. The fan can also be used to ventilate hazardous, confined locations such as storage rooms, laboratories, or chemical facilities. It can also be used to create circulation for dissipating heat in factory and manufacturing process lines. The fan has a durable and long lasting design that allows it to handle high-pressure and high-temperature applications without compromising on reliability.

The CFM-4020V-160-210-20 operates on the concept of a centrifugal force created by the spinning blades which draws air at a low pressure into the fan, before accelerating it and pushing it out at a higher pressure. As the air enters the fan it goes through the motor which is fixed to a central hub. Inside the motor is an impeller with several leaves which transfers the air outwards from the center, speeding up its rotation in the process. This creates a low-pressure area which draws air into the fan again, which is then pulled through the fan blades and forced out through the other end creating a high-pressure area.

The CFM-4020V-160-210-20 has been designed for high performance, which is why it is a great choice for industrial ventilation applications. Its design and construction makes it durable and reliable, and it can excel at creating massive CFM while operating in high-pressure and high-temperature conditions.

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