Reliable Ventilation Ec Axial Flow Fan for HVAC Systems
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| Customization: | Available |
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| Certification: | ISO, CE, CCC |
| Fan Type: | Axial Fan with Wall Ring |
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Basic Info.
- Model NO.
- EC Axial fan
- Impeller Material
- Cold Rolled Steel Plate/ Plastic
- Rated Voltage
- 230V
- Rated Current
- 0.31A-2A
- Rated Speed
- 1250rpm-3000rpm
- Power
- 45W-500W
- Noise Level
- 61dB(a)-80dB(a)
- Air Flow
- 1205m3/H-6781m3/H
- Air Pressure
- 135PA-285PA
- Insulation Class
- B
- Proection
- IP44
- Bearing
- Ball Bearing
- Transport Package
- Carton+Pallet
- Specification
- 200mm-630mm
- Trademark
- Fanova
- Origin
- Suzhou
- HS Code
- 8414599050
- Production Capacity
- 50000PCS/Month
Packaging & Delivery
- Package Size
- 33.00cm * 33.00cm * 28.00cm
- Package Gross Weight
- 1.500kg
Product Description

| Type | Rated Voltage | Operating Voltage | Frequency | Current(A) | Speed(min-1) | Max. Input Power(W) | Sound Level(dB(A)) | Air Flow(m³/H) | Air Pressure(Pa) |
| FG3G200-2AGN-70 | 230VAC | 184~270 | 50/60Hz | 0.31 | 3000 | 45 | 62 | 1205 | 250 |
| FG3G200-2AGL-70 | 230VAC | 184~270 | 50/60Hz | 0.31 | 3000 | 45 | 62 | 1205 | 250 |
| FW3G200-2AGC-70 | 230VAC | 184~270 | 50/60Hz | 0.31 | 3000 | 45 | 62 | 1205 | 250 |
| FW3G200-2AGS-70 | 230VAC | 184~270 | 50/60Hz | 0.31 | 3000 | 45 | 62 | 1205 | 250 |
| FG3G250-2AGN-90 | 230VAC | 184~270 | 50/60Hz | 0.6 | 2650 | 80 | 61 | 1740 | 226 |
| FG3G250-2AGL-90 | 230VAC | 184~270 | 50/60Hz | 0.6 | 2650 | 80 | 61 | 1740 | 226 |
| FW3G250-2AGC-90 | 230VAC | 184~270 | 50/60Hz | 0.6 | 2650 | 80 | 61 | 1740 | 226 |
| FW3G250-2AGS-90 | 230VAC | 184~270 | 50/60Hz | 0.6 | 2650 | 80 | 61 | 1740 | 226 |
| FG3G300-2APN-90 | 230VAC | 184~270 | 50/60Hz | 1.35 | 2300 | 170 | 64 | 3160 | 210 |
| FG3G300-2APL-90 | 230VAC | 184~270 | 50/60Hz | 1.35 | 2300 | 170 | 64 | 3160 | 210 |
| FW3G300-2APC-90 | 230VAC | 184~270 | 50/60Hz | 1.35 | 2300 | 170 | 64 | 3160 | 210 |
| FG3G350-2APN-90 | 230VAC | 184~270 | 50/60Hz | 1.15 | 1580 | 160 | 63 | 3500 | 135 |
| FG3G350-2APL-90 | 230VAC | 184~270 | 50/60Hz | 1.15 | 1580 | 160 | 63 | 3500 | 135 |
| FW3G350-2APC-90 | 230VAC | 184~270 | 50/60Hz | 1.15 | 1580 | 160 | 63 | 3500 | 135 |
| FG3G350-2APN-20 | 230VAC | 184~270 | 50/60Hz | 2.0 | 2000 | 460 | 80 | 4650 | 275 |
| FG3G350-2APL-20 | 230VAC | 184~270 | 50/60Hz | 2.0 | 2000 | 460 | 80 | 4650 | 275 |
| FW3G350-2APC-20 | 230VAC | 184~270 | 50/60Hz | 2.0 | 2000 | 460 | 80 | 4650 | 275 |
| FG3G400-2APN-20 | 230VAC | 184~270 | 50/60Hz | 2.18 | 1760 | 500 | 79 | 5900 | 240 |
| FG3G400-2APL-20 | 230VAC | 184~270 | 50/60Hz | 2.18 | 1760 | 500 | 79 | 5900 | 240 |
| FW3G400-2APF-20 | 230VAC | 184~270 | 50/60Hz | 2.18 | 1760 | 500 | 79 | 5900 | 240 |
| FG3G450-2APN-20 | 230VAC | 184~270 | 50/60Hz | 1.9 | 1600 | 420 | 68 | 6150 | 250 |
| FG3G450-2APL-20 | 230VAC | 184~270 | 50/60Hz | 1.9 | 1600 | 420 | 68 | 6150 | 250 |
| FW3G450-2APF-20 | 230VAC | 184~270 | 50/60Hz | 1.9 | 1600 | 420 | 68 | 6150 | 250 |
| FG3G500-2APN-20 | 230VAC | 184~270 | 50/60Hz | 2 | 1250 | 450 | 71 | 6781 | 285 |
| FG3G500-2APL-20 | 230VAC | 184~270 | 50/60Hz | 2 | 1250 | 450 | 71 | 6781 | 285 |
| FW3G500-2APF-20 | 230VAC | 184~270 | 50/60Hz | 2 | 1250 | 450 | 71 | 6781 | 285 |
| FG3G500-2APN-30 | 230VAC | 184~270 | 50/60Hz | 3.1 | 1550 | 700 | 74 | 8750 | 250 |
| FG3G500-2APL-30 | 230VAC | 184~270 | 50/60Hz | 3.1 | 1550 | 700 | 74 | 8750 | 250 |
| FW3G500-2APF-30 | 230VAC | 184~270 | 50/60Hz | 3.1 | 1550 | 700 | 74 | 8750 | 250 |
| FG3G500-4APN-31 | 380VAC | 304~456 | 50/60Hz | 1.5 | 1680 | 850 | 78.4 | 10400 | 300 |
| FG3G500-4APL-31 | 380VAC | 304~456 | 50/60Hz | 1.5 | 1680 | 850 | 78.4 | 10400 | 300 |
| FW3G500-4APF-31 | 380VAC | 304~456 | 50/60Hz | 1.5 | 1680 | 850 | 78.4 | 10400 | 300 |
| FG3G630-4APN-31 | 380VAC | 304~456 | 50/60Hz | 1.3 | 1150 | 800 | 69 | 14500 | 240 |
| FG3G630-4APL-31 | 380VAC | 304~456 | 50/60Hz | 1.3 | 1150 | 800 | 69 | 14500 | 240 |
| FW3G630-4APF-31 | 380VAC | 304~456 | 50/60Hz | 1.3 | 1150 | 800 | 69 | 14500 | 240 |
2. Low Noise: By integrating cutting-edge fluid dynamics technology, our fans are expertly engineered to adjust blade angles, achieving remarkable airflow and whisper-quiet operation.
3. Wide Application Range: Our versatile fans are perfect for an extensive variety of industries and environments, from industrial ventilation to HVAC systems, agriculture, construction, and automotive sectors. They offer adaptable and customizable solutions (OEM/ODM) to meet your specific needs.
4. Sustainable Development: Designed with a focus on sustainability, our fans incorporate energy-saving and environmentally conscious features. By using innovative materials like fiberglass-reinforced plastic, they adhere to eco-friendly energy standards, endure challenging conditions, and promise long-lasting dependability.
5. Easy Installation and Maintenance: Our fans boast user-friendly installation grilles and duct mounting options, alongside easily maintainable components. This ensures that both installation and ongoing maintenance are seamless and stress-free.
| Voltage Output | Output +10VDC, max. 1.1 mA (Can be used as speed control input voltage or FG signal pull-up voltage,and need to be circumscribed in series with a pull -up resister, details as connection diagram.) | |
| Dielectric Resistance | 10mA maximum at 1800VAC 50Hz one second Between frame and (+) terminal | |
| Life Expectance | 50,000 Hours(L10) | |
| Leakage Current | ≤3.5mA (Max. ) | |
| Direction of Air Flow | Straight forward from air outlet | |
| Motor | External rotor EC motor | |
| 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 | -25ºC (Min. ) | 60ºC (Max. ) |
| Heat sink of IC | 115ºC (Max. ) | |
| Other electronic parts | 85ºC (Max. ) | |
| Ball bering | 80ºC (Max. ) | |
| Lead Wire | 120ºC (Max. ) | |
| Storage Temperature | -40ºC to 75ºC | |
| Operating Humidity | 5% to 90% RH | |
| Storage Humidity | 5% to 95% RH | |
| Electronics housing material | Die-cast aluminum | |
| Operation Mode | S1 | |
| Motor bearing | Ball bearing | |
| Valid For Approval/Standard | CE,RoHS,ErP2015 | |




HVAC
The EC fans are highly versatile and find extensive use in HVAC systems. They are indispensable, especially in scenarios where precise speed control is essential, and reducing noise is a critical concern, ensuring a harmonious environment.
Cooling
EC fans are technologically advanced fans equipped with brushless DC motors. They ingeniously combine the benefits of both AC and DC power, offering unparalleled performance and efficiency in various cooling applications.
Air Purification
Beyond intelligent control and substantial energy savings, one of the standout features of EC fans is their compact design, making them ideal for air purification systems and maximizing space efficiency.
Refrigeration
The paramount feature of energy-saving is pivotal in refrigeration systems, especially since evaporator fan motors are operational around the clock.
This consideration is vital as these motors are in constant operation,
running tirelessly 24 hours a day, optimizing energy use and cost efficiency.
Automotive equipment
The EC brushless motorized fans excel in automotive applications, seamlessly integrating into both combustion engine thermal circuits and the cutting-edge electric vehicles, enhancing performance and reliability.
Medical Equipment
In the medical industry, EC fans are highly regarded for their remarkable performance, efficient energy consumption, and low noise levels, making them a preferred choice.
Their quiet operation and reliability are particularly advantageous in sensitive medical environments.

For our esteemed domestic customers, expect swift delivery within a mere 7 days. Our international clientele can anticipate an efficient shipping timeline of approximately 12 days. We ensure an old opening within the scope of 45 days from the commencement of R&D, promising a seamless and timely process.
As a premier manufacturer of EC fans, Fanova is equipped with state-of-the-art production facilities and an expert technical team committed to delivering all-encompassing solutions tailored to customer needs. Our extensive product range finds applications across a multitude of industries, spanning industrial, commercial, and residential sectors. Whether it's purification equipment, HVAC systems, ventilation units, transportation networks, medical facilities, home appliances, or machinery, Fanova provides dynamic and energy-efficient airflow solutions to fulfill diverse power needs.
Our company is fortified by a cutting-edge R&D team, passionately devoted to propelling ongoing innovation and achieving technological breakthroughs in product development. The R&D initiatives concentrate on pioneering new plastic materials, refining motor and fan designs, and advancing manufacturing processes, ensuring that Fanova consistently leads in industry advancements. Our products boast numerous international certifications, such as CE, UL, and ROHS, offering customers unwavering reliability and catering to the varied demands of diverse application fields.
Q1:What kind of payments do you support?
A1: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipmentQ2.Will you provide samples?
A2: Yes, samples can be delivered within 10days on request.
Q3:How can I place the order?
A3: We need the information like fan type, quantity, size, material, voltage, air flow and static pressure and usually quote you within 24 hours after we get your inquiry. First sign the PI,pay deposit,then we will arrange the production.After finished production need you pay balance. Finally we will ship the Goods.
Q4:About transportation
A4: All available shipping ways could be applied, express shipping, air or sea. Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the goods arrive.
Q5:After-sales service
A5: We will provide professional after-sales service, patiently answer customers' various problems to ensure the normal operation of products .
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