Home / Products / Axial Fan / EC Axial Fan / 380V EC 630mm 800W Powerful Ventilation Axial Flow Industrial Fan for The Ventilation System of Heavy Industrial Plants

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380V EC 630mm 800W Powerful Ventilation Axial Flow Industrial Fan for The Ventilation System of Heavy Industrial Plants

1. 630mm
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:
  • FG3G630-4APN-31不带网罩

  • 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

1.3±10%

转速 Speed(RPM)

min-1

1150±5%

功率消耗 Power consumption

W

800±10%

声压级 Sound Pressure Level

dB(A

69±5%

最大风量 Max. Air Flow

CFM / m3/H

8533.25/14500

最大静压 Max. Static Pressure

In.wg /Pa

0.96/240

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 FG3G630-4APN-31 EC Axial Fan by Fanova (Suzhou) Motor Technology is a high-capacity industrial-grade fan engineered for large-scale ventilation. With a massive 630mm impeller and three-phase 380V power, it delivers extreme airflow (14,500 m³/h) while maintaining precision control via PWM/0–10VDC or RS485/MODBUS. Built for harsh environments, its fiberglass-reinforced plastic blades and IP54 rating ensure durability against dust and moisture. Certified for CE, RoHS, and ErP2015, it combines brute-force performance with energy intelligence.


Key Features

  1. Industrial-Strength Airflow
    Generates colossal 14,500 m³/h airflow (4× typical industrial fans) with a 630mm fiberglass-reinforced impeller. Optimized for high-static-pressure applications like factory exhaust.

  2. Three-Phase Smart Control
    380V three-phase motor supports 0–10VDC/PWM and RS485/MODBUS protocols. Includes real-time RPM feedback (FG signal: 5 pulses/revolution) for system integration.

  3. Heavy-Duty Resilience
    IP54-rated against dust/water ingress. Operates in -25°C to 60°C extremes with dual ball bearings and thermal protection for motors/electronics.

  4. Advanced Safety & Monitoring
    Features alarm switches (NC/COM wires) for fault detection. Soft-start protection, reverse-polarity lockout, and 50,000-hour lifespan (L10) ensure reliable 24/7 operation.


Applications

  • Factory Ventilation: Heat/dust extraction in manufacturing plants.

  • Warehouse Air Management: Large-space circulation and humidity control.

  • HVAC Boosters: Supplemental airflow in commercial HVAC systems.

  • Agricultural Processing: High-volume ventilation for grain dryers or livestock facilities.


FAQ

Q: Does this fan support MODBUS communication?
*A: Yes. Use the green (RSA) and purple (RSB) wires for RS485/MODBUS protocol.*

Q: Can it run on single-phase power?
*A: No. Requires 380V three-phase supply (304–456V range).*

Q: What triggers the alarm switch (NC/COM)?
A: It activates during motor faults (overheat, stall). Connect to monitoring systems.

Q: Is the impeller corrosion-resistant?
A: Yes. Fiberglass-reinforced polypropylene withstands humid/chemical environments.


ECA630-4APN-31不带网罩

EA630-4APN-31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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