4715KL-04W-B30-E00

Power (Watts):	6.60W
Lifetime @ Temp.:	50000 Hrs @ 25°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	6 ~ 13.8VDC
Current Rating:	0.550A
Weight:	0.573 lb (259.91g)
Approvals:	CE, CSA, UL, VDE
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	2950 RPM
Series:	11938KA
Noise:	42.5 dB
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.270 in H2O (67.2 Pa)
Air Flow:	108.0 CFM (3.02m³/min)
Width:	38.40mm
Size / Dimension:	Square - 119mm L x 119mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

A DC fan is an electrical device that converts electrical energy into mechanical energy to move air, typically in forward or reverse directions. DC fan motors are typically powered by alternating current (AC) sources, such as mains power, batteries, or solar. DC fans have a variety of applications, and the 4715KL-04W-B30-E00 model in particular is a good example of a feature-rich fan for a range of different projects.

Application Field and Working Principle

The 4715KL-04W-B30-E00 model DC fan provides users with a reliable source of continuous ventilation, suitable for different applications. In terms of applications, this fan is ideal for use in audio or video equipment, computer systems, instrumentation systems, ventilation equipment, air conditioning systems, and many other machines and devices. The fan offers high static pressure with up to 45 CFM air flow, making it suitable for these more demanding projects.The 4715KL-04W-B30-E00 fan is designed using a simple and reliable direct current (DC) motor. It features commutation tracks connected to a stator, or stationary coil, and armature, or moving coil, as well as conductive brushes that connect the armature coils to the corresponding commutation tracks. The permanent magnets housed within the rotor create a magnetic field that interacts with the stator’s magnetic field, and is responsible for causing the armature to rotate. This spinning armature is attached to the fan blades, which in turn cause the air to be moved.The 4715KL-04W-B30-E00 DC fan also features a thermal protection system that is designed to detect when the motor is over-heating and shut the fan off to prevent damage. This system typically uses thermal sensors that are embedded in the motor and connected to the control circuit. When the temperature reaches a certain threshold, the sensor will detect it and activate the thermal trip, which will shut the motor off until it cools down.Another feature of the 4715KL-04W-B30-E00 is its resilient construction, which is designed to ensure the longest possible service life. The motor is constructed from stretched-sheet steel, which offers greater strength than standard motor designs, and has fewer parts to fail. The windings are also molded in place to decrease the likelihood of winding failure. This all adds up to a high-quality motor that is designed to last.In conclusion, the 4715KL-04W-B30-E00 DC fan is a reliable, feature-rich fan with applications spanning numerous industries. The motor is designed to last, and features a high-quality construction, thermal protection system, and a resilient design. Those looking for an effective and long-lasting ventilation fan should consider the 4715KL-04W-B30-E00 model.

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