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380V EC 500mm 850W Monster Airflow Axial Flow Ventilation Fan for Cooling Industrial Equipment

1. 500mm
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:
  • FG3G500-4APL-31带网罩

  • Fanova

Phase

~

3~

额定电压 Nominal Voltage

VAC

380

电压范围 Nominal voltage range

VAC

304~456

频率 Frequency

Hz

50/60

电流消耗 Current draw

A

1.5±10%

转速 Speed(RPM)

min-1

1680±5%

功率消耗 Power consumption

W

850±10%

声压级 Sound Pressure Level

dB(A

78.4±5%

最大风量 Max. Air Flow

CFM / m3/H

6120.4/10400

最大静压 Max. Static Pressure

In.wg /Pa

1.2/300

绝缘等级 Insulation class

~

Class F

防护等级 Degree of protection

~

IP54

控制方式 Control Input

~

0~10VDC / PWM

信号输出 Signal Output

~

FG (Tach output )

Product Overview

The FG3G500-4APL-31 Guarded Axial Fan by Fanova (Suzhou) Motor Technology is a heavy-duty industrial solution combining high-volume airflow (10,400 m³/h) with integrated safety grilles. Powered by a 380V three-phase EC motor, it delivers robust 300 Pa static pressure while featuring fiberglass-reinforced blades for corrosive/dusty environments. With IP54 protection, MODBUS connectivity, and thermal safeguards, it excels in demanding ventilation scenarios. CE/RoHS/ErP2015 certified.


Key Features

  1. Guarded High-Capacity Airflow
    Integrated safety grille enables 10,400 m³/h airflow—ideal for exposed installations—while preventing foreign object ingress in factories or warehouses.

  2. Three-Phase Smart Control
    380V EC motor supports 0–10VDC/PWM and RS485/MODBUS protocols via dedicated RSA/RSB wires for industrial automation integration.

  3. Reinforced Industrial Build
    Fiberglass-reinforced polypropylene impeller resists chemical corrosion. IP54 rating protects against dust/water in harsh environments (-25°C to 60°C).

  4. Proactive Safety System
    Alarm switches (NC/COM) trigger during faults (overheat/stall). Includes tachometer output (5 pulses/revolution) for real-time RPM monitoring.


Applications

  • Factory Floor Ventilation: High-volume air exchange in manufacturing plants.

  • Warehouse Safety Systems: Guarded exhaust for dust-prone storage areas.

  • Agricultural Air Handling: Corrosion-resistant airflow in fertilizer/feed processing.

  • HVAC Reinforcement: Supplemental airflow in large commercial duct systems.


FAQ

Q: Does the grille impact airflow efficiency?
A: No. Aerodynamically optimized design maintains 10,400 m³/h flow with <3% reduction vs. unguarded models.

Q: Can MODBUS control override PWM signals?
A: Yes. RS485/MODBUS takes priority when both protocols are connected.

Q: How to clean the fiberglass impeller?
A: Use low-pressure air or soft brush. Avoid solvents that degrade polypropylene.

Q: What’s the purpose of the alarm switch (NC/COM)?
A: Closes during faults (e.g., motor lock). Connect to PLC/light for instant alerts.


ECA500-4APL-31带网罩

EA500-4APL-31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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