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230V EC 300mm 170W Quiet Axial Flow Fan for Large Residential Fresh Air System

1. 300mm
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:
  • FG3G300-2APN-90不带网罩

  • Fanova

Phase

~

1~

额定电压 Nominal Voltage

VAC

230

电压范围 Nominal voltage range

VAC

184~270

频率 Frequency

Hz

50/60

电流消耗 Current draw

A

1.35±10%

转速 Speed(RPM)

min-1

2300±5%

功率消耗 Power consumption

W

170±10%

声压级 Sound Pressure Level

dB(A

64±5%

最大风量 Max. Air Flow

CFM / m3/H

1859.66/3160

最大静压 Max. Static Pressure

In.wg /Pa

0.84/210

绝缘等级 Insulation class

~

 Class B

防护等级 Degree of protection

~

IP44

控制方式 Control Input

~

0~10VDC / PWM

信号输出 Signal Output

~

FG (Tach output )

Product Overview

The FG3G300-2APN-90 is a mid-sized axial fan optimized for quiet, energy-efficient ventilation in commercial and light industrial settings. Featuring a 300mm fiberglass-reinforced impeller and BLEC92 EC motor, it balances 3,160 m³/h (1,860 CFM) airflow with exceptionally low noise (64 dB(A)). Designed for easy integration and maintenance-free operation, it meets CE/RoHS/ErP standards while excelling in noise-sensitive environments.


Key Features

  1. Ultra-Quiet Operation
    Achieves industry-leading 64 dB(A) sound levels—20% quieter than comparable axial fans—through optimized blade geometry and precision-balanced rotation. Ideal for offices, labs, and residential applications.

  2. Energy-Smart EC Motor
    Delivers 210 Pa static pressure at just 170W ±10% consumption. Wide voltage tolerance (184–270VAC) and 0–10VDC/PWM control enable seamless adaptation to variable airflow demands.

  3. Maintenance-Free Design
    IP44-rated housing resists dust/humidity, while sealed ball bearings ensure 50,000-hour lifespan (L10) without lubrication. Standard FG signal (4 pulses/revolution) simplifies performance monitoring.


Applications

  • Commercial HVAC (retail stores, restaurants)

  • Server room cooling (racks under 5kW)

  • Educational facilities (classrooms, libraries)

  • Residential ventilation (bathrooms, kitchens)


FAQ

Q1: How does noise reduction compare to similar 300mm fans?
A1: At 64 dB(A), it operates 5–8 dB quieter than standard models—equivalent to reducing perceived noise by 50%.

Q2: Can it be ceiling-mounted directly over occupied spaces?
A2: Yes, its low vibration and IP44 rating make it safe for overhead installation in populated areas.

Q3: What advantage does the FG signal provide?
A3:The white wire outputs 4 pulses per revolution, allowing building management systems to detect airflow failures or speed deviations instantly.

Q4: Is it compatible with smart home controllers?
A4: Yes, the 0–10VDC/PWM input works with most IoT thermostats and HVAC controllers for automated airflow adjustment.


ECA300-2APN-90不带网罩

EA300-2APN-90不带网罩

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

If you have any questions, please feel free to contact us at any time!

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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