4314M

Power (Watts):	2.60W
Lifetime @ Temp.:	70000 Hrs @ 40°C
Material - Blade:	Polyamide (PA), Nylon, Fiberglass Reinforced
Material - Frame:	Polybutylene Terephthalate (PBT), Fiberglass Reinforced
Voltage Range:	12 ~ 28VDC
Current Rating:	--
Weight:	0.485 lb (219.99g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	-4 ~ 167°F (-20 ~ 75°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	2300 RPM
Series:	4300
Noise:	39.0 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	--
Air Flow:	82.4 CFM (2.31m³/min)
Width:	32.00mm
Size / Dimension:	Square - 119mm L x 119mm H
Voltage - Rated:	24VDC
Part Status:	Active

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<h2>DC Fans</h2> <p>DC fans are actually brushless DC motors that have been configured to function as air-pumps for forced convection cooling, such as for cooling electronic components in a computer. As such, these electric motors are arguably the most widely used type of cooling fan in today\'s technology industry.</p><p>At the core of a DC fan lies a brushless DC motor, which dispenses with the traditional brushes of older electric motors in favor of electronic controls. This motor is connected to an impeller, a specialized fan-blade that allows the motor to operate at a much higher speed than if it were directly connected to a fan-blade.</p><p>The 4314M application field could include, among other uses, computers, servers, appliances, routers, cars, and consumer electronics. This fan typically specifies an operating voltage of 12 Vdc, making it suitable for powering from a standard car battery or a wall transformer.</p><h3>4314M Working Principle</h3> <p>The high-speed rotating impeller’s shaft is connected with the main shaft of the brushless motor for power transmission. When the power is connected, the rotor will start to rotate and draw air with the impeller blades, creating a forced convection environment for cooling.</p><p>The impeller’s design normally consists of a set of curved fan-blades that allow for maximized air flow while thereby reducing air resistance. As such, this combination of a brushless DC motor and specially-designed air-blade impeller allows for relatively faster unit speeds than other types of fans.</p><p>The 4314M has an asynchronous rotor, meaning that it can take incoming power from any arbitrary source and determine which direction to spin. This is an important factor when choosing the right fan since it is not always possible to determine the direction in which the fan should spin ahead of time.</p><p>In conclusion, the 4314M DC fan is a high-performance, brushless DC fan that is widely used in the consumer electronics, automotive, and computing industries. Its asynchronous motor and specially-designed air-blade impeller allow for relatively faster speeds compared to other fans, making it a great choice for applications that require a lot of cooling power.</p>

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Part Number	Manufacturer	Price	Quantity	Description