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380V EC 850W 500mm High Air Volume Ventilation Backward Centrifugal Fan

1. 500mm
2. IP44 protection level
3. Aluminum alloy motor with Die-cast aluminum impeller, fashion design.
4. Using Ball bearing, working life more than 50,000 hours
Availability:
Quantity:
  • FB3G500-4AAL-30

  • Fanova

Phase

~

3~

Nominal Voltage

VAC

380

Nominal voltage range

VAC

304~456

Frequency

Hz

50/60

Current draw

A

1.45±10%

Speed(RPM)

min-1

1100±5%

Power consumption

W

850±10%

Sound Pressure Level

dB(A)

83.5±5%

Max. Air Flow

CFM / m3/H

4649.15/7900

Max. Static Pressure

In.wg /Pa

1.8/450

Insulation class

~

Class F

Degree of protection

~

IP54

Control Input

~

0~10VDC / PWM

Signal Output

~

FG (Tach output )


380V EC Diameter 500mm Backward Centrifugal Fan

380V EC Diameter 500mm Backward Centrifugal Fan-PQ

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


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Contact Us

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

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+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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