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110V DC 400mm 400W Excellent Performance Axial Flow Industrial Fan with High Airflow Capacity

1. 400mm
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:
  • FG3G400-110PL-21带网罩

  • Fanova

额定电压 Nominal Voltage

VDC

110

电压范围 Nominal voltage range

VDC

88~132

电流消耗 Current draw

A

3.6±10%

转速 Speed(RPM)

min-1

1600±5%

功率消耗 Power consumption

W

400±10%

声压级 Sound Pressure Level

dB(A

73±5%

最大风量 Max. Air Flow

CFM / m3/H

3236.75/5500

最大静压 Max. Static Pressure

In.wg /Pa

1.16/290

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 FG3G400-110PL-21 DC Axial Fan by Fanova Motor Technology delivers high-volume airflow for large-scale industrial applications. Featuring a 400mm fiberglass-reinforced impeller and protective guard grille, it generates 5,500 m³/h airflow at 290 Pa static pressure. Powered by a robust 110V DC brushless motor (BLDC102), it operates reliably across voltage fluctuations (88–132V DC) and supports PWM/0–10V speed control. Its IP44-rated housing provides dust/moisture resistance for harsh environments.


Core Features

  1. High-Volume Airflow for Large Spaces
    Moves 5,500 m³/h to ventilate warehouses, factories, or server rooms. The 5-blade fiberglass impeller balances efficiency and durability at 1,600 RPM.

  2. High-Voltage DC Operation
    110V DC input reduces current draw for long-distance wiring. Tolerates voltage drops to 88V without shutdown, ideal for unstable industrial grids.

  3. Safety-Enhanced Grille Design
    Integrated guard prevents accidental contact with blades—critical for high-traffic facilities or automated equipment zones.

  4. Industrial-Grade Control
    PWM/0–10V input enables precise speed tuning. FG tachometer signal (3 pulses/rev) supports real-time RPM monitoring for system diagnostics.


Applications

  1. Industrial Facility Ventilation
    Clears heat, fumes, or particulates in manufacturing plants or foundries. Handles high static pressure (290 Pa) for ducted systems with filters.

  2. Data Center Cooling
    Cools high-density server racks. 110V DC compatibility integrates with UPS backup systems for uninterrupted operation.

  3. Large Equipment Thermal Management
    Prevents overheating in industrial ovens, injection molding machines, or power transformers. Fiberglass blades resist chemical exposure.

  4. Agricultural Air Exchange
    Ventilates greenhouses or livestock barns. IP44 protection withstands humidity and dust.


FAQ

Q1: How to reduce noise in sensitive areas?

Lower RPM via PWM control. At 50% speed, noise drops to ~65 dB(A) while maintaining 70% airflow.

Q2: Is the grille corrosion-resistant?

Yes. Powder-coated steel construction withstands humid or mildly corrosive environments.

Q3: Can I monitor fan health remotely?

Yes. Integrate the FG signal with IoT controllers to track RPM anomalies for predictive maintenance.


DCA400-110PL-21带网罩

DA400-110PL-21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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