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Ec Centrifugal Fan with Overload Protection Feature Weatherproof Design 450mm

1. 450mm
2. IP54 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:
  • FB3G450-2AAY-30

  • Fanova

EC Centrifugal Fan with Overload Protection Feature Weatherproof Design 450mm

Product Overview

The 450mm EC Centrifugal Fan is a high-performance, energy-efficient ventilation solution designed for demanding industrial and commercial applications. This fan features an EC (electronically commutated) motor with integrated overload protection and a weatherproof design, making it suitable for both indoor and outdoor use.

Key Features

  1. EC Motor Technology:
    • The fan is equipped with an EC external rotor motor, which offers high efficiency, low energy consumption, and smooth speed control.
    • Integrated protections include reverse polarity protection, locked rotor protection, and thermal overload protection.
  2. Weatherproof Design:
    • The fan is designed with IP44 protection, ensuring it can withstand harsh weather conditions and operate reliably in outdoor environments.
  3. High Efficiency and Performance:
    • The fan features a backward curved impeller made from aluminum alloy, optimized for high airflow and pressure.
    • It delivers a maximum airflow of up to 6250 m³/h and a pressure of 515 Pa, making it suitable for high-demand ventilation systems.
  4. Speed Control:
    • The fan supports 0-10VDC/PWM speed control, allowing for precise airflow management and integration with building management systems.
  5. Robust Construction:
    • The fan is built with durable materials, including galvanized steel housing and aluminum impellers, ensuring long-term reliability and minimal maintenance.
  6. Wide Application Range:
    • Suitable for HVAC systems, industrial ventilation, cooling and heating systems, refrigeration units, and more.


Fanova-9Fanova-10

Phase

~

1~

Nominal Voltage

VAC

230

Nominal voltage range

VAC

184~270

Frequency

Hz

50/60

Current draw

A

3.2±10%

Speed(RPM)

min-1

1450±5%

Power consumption

W

700±10%

Sound Pressure Level

dB(A)

80±5%

Max. Air Flow

CFM / m3/H

4487.9/7626

Max. Static Pressure

In.wg /Pa

2.35/587

Insulation class

~

Class F

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


FB3G450-2AAY-30-1450RPM-209mm焊接风轮-2D图纸-模型_00

FB3G450-2AAY-30-1450RPM-209mm焊接风轮-PQ曲线-模型_00

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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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+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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