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230V Ec Diameter 280 Industrial Backward Centrifugal Fan With Support Bracket

1. 280mm
2. IP44 protection level
3. Aluminum alloy motor with Propylene with glass-fiber reinforced impeller, fashion design.
4. Using Ball bearing, working life more than 50,000 hours
Availability:
Quantity:
  • FK3G280-2AGY-20

  • Fanova

Our centrifugal fans represent the pinnacle of ventilation technology, offering a blend of efficiency, versatility, and sustainability. Here's an overview of their key attributes:

  1. High Efficiency: Our centrifugal fans are designed to deliver high airflow rates and pressure while minimizing energy consumption. This capability is achieved through the use of various fan blade types, including backward curved centrifugal fan blades known for their high efficiency. Whether you're choosing between an axial or centrifugal fan, our centrifugal fans guarantee optimal performance and efficiency.

  2. Low Noise: Advanced fluid dynamics technology is employed to regulate blade angles, which enhances airflow and minimizes noise levels. This feature is particularly important in environments where low noise is a priority, making our small centrifugal fan and other models ideal for noise-sensitive applications.

  3. Wide Application Range: With a broad spectrum of uses, our centrifugal fans are suitable for various industries and environments. From industrial ventilation to HVAC systems, agriculture to construction, and automotive applications, our centrifugal fan design offers flexible customized solutions, including OEM/ODM services.

  4. Sustainable Development: Our centrifugal fans are engineered with sustainability in mind, utilizing eco-friendly materials like fiberglass-reinforced plastic. These fans meet eco-friendly energy requirements, are designed to endure harsh working conditions, and offer long-term reliability, aligning with the principles of sustainable development.

  5. Easy Installation and Maintenance: Our centrifugal fans come with user-friendly designs, featuring installation grilles and duct mounting alternatives. This ease of installation and the easily maintainable components of our centrifugal blower fans and centrifugal inline fans facilitate effortless maintenance, ensuring a long service life.

When considering the differences between centrifugal fans vs axial fans, or a centrifugal blower fans vs an axial fan, our centrifugal fans offer distinct advantages. The centrifugal fan impeller design allows for higher pressure ratios, making them more suitable for applications that require moving air against a static pressure. Additionally, the three types of fan blades used with centrifugal fans—forward-curved, backward-inclined, and radial blades—each serve specific purposes and contribute to the overall performance of the fan system.

Whether you're looking for a centrifugal upblast exhaust fan for your industrial facility or a small centrifugal fan for a residential application, our range of centrifugal fans provides the perfect solution for your ventilation needs, combining efficiency, quiet operation, and ease of maintenance.


Fanova-9Fanova-10

Phase

~

1~

Nominal Voltage

VAC

230

Nominal voltage range

VAC

184~270

Frequency

Hz

50/60

Current draw

A

1.8±10%

Speed(RPM)

min-1

2780±5%

Power consumption

W

410±10%

Sound Pressure Level

dB(A)

83.6±5%

Max. Air Flow

CFM / m3/H

1731.96/2943

Max. Static Pressure

In.wg /Pa

3.36/840

Insulation class

~

Class B

Degree of protection

~

IP54

Control Input

~

0~10VDC / PWM

Signal Output

~

FG (Tach output )


Life Expectance

50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH

Technical features

Motor current limitation

Soft starting Protection

Under/Over voltage detection

Thermal overload protection for electronics/motor

Line undervoltage detection

Locked-rotor Protection

Reverse Polarity Protection


Operating Temperature

Fan

-25℃ (Min. )~60℃ (Max. )

Heat sink of IC

115℃ (Max. )

Other electronic parts

85℃ (Max. )

Ball bearing

80℃ (Max. )

Lead Wire

120℃ (Max. )

Storage Temperature

-40℃ to 75℃

Operating Humidity

5% to 90% RH

Storage Humidity

5% to 95% RH


280mm Backward Centrifugal Fan

280mm Backward Centrifugal Fan-pq

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 +86-512-66152110
 +86-18168737096
 +8617715518438
 +8617715518438
 No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133

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Fanova (Suzhou) Motor Technology Co., Ltd. is a leader in the industry, provides customers with diverse fan solutions with its professional, innovative, and environmentally friendly philosophy.

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Contact Us

+86-512-66152110
+86-17715518438
Sales01@fanova-tech.com
+8617715518438
+8617715518438
No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133
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