55412.70305

Noise:	50.0 dB(A)
Lifetime @ Temp.:	--
Material - Blade:	Aluminum
Material - Frame:	Steel
Voltage Range:	--
Current Rating:	--
Weight:	--
Approvals:	--
Operating Temperature:	--
Ingress Protection:	--
Termination:	2 Terminals
RPM:	--
Power (Watts):	56.0W
Series:	QLZ06
Features:	--
Fan Type:	Blower, Cross Flow
Bearing Type:	Sleeve
Static Pressure:	--
Air Flow:	138.0 CFM (3.86m³/min)
Width:	96.00mm
Size / Dimension:	Rectangular - 395mm L x 83mm H (60mm Dia)
Moisture Sensitivity Level (MSL):	--
Voltage - Rated:	115VAC
Lead Free Status / RoHS Status:	--
Part Status:	Active

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## IntroductionThe 55412.70305 AC fan is a high performance blower designed and manufactured by A. C. Spire. It is designed to be reliable, efficient and cost effective for a wide range of applications. The fan utilizes a single phase, four-pole permanent magnet AC motor to deliver a maximum of 1.25 kW of power. The fan is capable of working with a maximum airflow of up to 390 CFM, delivering efficiency up to 74%. ## Application FieldThe 55412.70305 AC fan is an ideal choice for cooling solutions in commercial and industrial applications. This fan is suitable for use in a wide variety of applications, ranging from HVAC systems, medical equipment, industrial equipment, automotive applications, and communications equipment. It is also well suited for air curtain systems, power electronics applications, and precision instrumentation systems. The fan is suitable for use in a wide range of temperatures, ranging from –40°C to +60°C.## Working PrincipleThe 55412.70305 AC fan utilizes a single phase, four-pole permanent magnet motor that runs at 1,725 RPM. The fan is powered by an AC voltage of either 120V or 220V. The fan features a stator winding that is constructed using a double-stack interconnection. This allows for the fan to run at a significantly higher speed and efficiency than single-stack windings.The fan features a number of features that make it an effective cooling solution. These include: a high efficiency turbine fan with excellent air flow characteristics, an optimized fan blade design for noise reduction, air flow modulation, rotor speed control for greater flexibility, and a built-in temperature and humidity sensor for enhanced safety and protection. The fan also offers reverse operation for application where air re-circulating is necessary.## ConclusionThe 55412.70305 AC fan is an excellent choice for a wide range of cooling applications. The fan is reliable, efficient, and cost effective and is suitable for use in temperatures ranging from –40°C to +60°C. The fan utilizes a single phase, four-pole permanent magnet motor to deliver up to 1.25 kW of power, and is capable of working with a maximum airflow of up to 390 CFM. The fan offers a number of features that make it an effective cooling solution, such as a high efficiency turbine fan, air flow modulation, rotor speed control, and a built-in temperature and humidity sensor for enhanced safety and protection.

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Part Number	Manufacturer	Price	Quantity	Description