Series:	OAB190
Part Status:	Active
Voltage - Rated:	230VAC
Size / Dimension:	Round - 190mm Dia
Width:	70.00mm
Air Flow:	370.0 CFM (10.36m³/min)
Static Pressure:	1.200 in H2O (298.9 Pa)
Bearing Type:	Ball
Fan Type:	Motorized Impellers
Features:	--
Noise:	63.0 dB
Power (Watts):	72.0W
RPM:	2700 RPM
Termination:	2 Wire Leads
Ingress Protection:	--
Operating Temperature:	-40 ~ 140°F (-40 ~ 60°C)
Approvals:	cURus, TUV
Weight:	--
Current Rating:	0.300A
Voltage Range:	200 ~ 240VAC
Material - Frame:	Aluminum
Material - Blade:	Thermoplastic
Lifetime @ Temp.:	40000 Hrs @ 40°C

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AC Fans

AC fans are a type of electric cooling fan that utilizes alternating current electricity to cool down an area or system. AC fans are commonly used in air conditioning systems, cooling systems, and humidifiers in order to reduce temperatures by blowing air. They are also used in large-scale applications such as industrial and commercial buildings.The OAB190-22-1 AC fan is an industrial grade cooling fan designed for large-scale applications, such as commercial HVAC systems. It is specifically designed to provide maximum airflow, and is equipped with an oversized motor for maximum torque and power. The fan features a durable, corrosion-resistant steel housing and adjustable speed control for precise adjustment of airflow. It is highly efficient in reducing temperatures and is durable enough to withstand harsh environmental conditions.In order to understand the working principle of the OAB190-22-1 AC fan, it is important to understand how an AC electric motor operates. The motor works by utilizing a rotating magnetic field to generate torque and propel a rotational motion in the fan blades. In an AC fan, an alternating current is fed through a set of windings. The current causes the windings to create a rotating magnetic field that is then used to drive the fan blades. This electric current is also used to control the speed of the fan blades, with higher currents creating more rapid motion.The OAB190-22-1 AC fan has a number of features that make it highly suited for industrial applications. Firstly, the fan features an overload protection system, which automatically shuts off the fan in the event of a power surge or other electrical issues. Secondly, it is equipped with adjustable speed control which allows for precise airflow and temperature control. Finally, the fan features a rugged housing and construction which ensures that it is able to perform at its best under harsh environmental conditions.Overall, the OAB190-22-1 AC fan is an industrial grade cooling fan designed for commercial HVAC systems. It is highly efficient in reducing temperatures and is durable enough to withstand harsh environmental conditions. The fan features an overload protection system, adjustable speed control, and a rugged housing and construction. This makes it an ideal choice for industrial cooling applications.

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Part Number	Manufacturer	Price	Quantity	Description