FG3G400-2APL-60 Axial Fan, 230VAC, 400mm, 5980.6 m3/h

This 400 mm axial fan delivers an exceptional 5980.6 m3/h airflow, enabling you to replace multiple smaller fans with a single, energy-efficient unit for heavy-duty ventilation tasks. Engineered for 230VAC EC operation, the FG3G400-2APL-60 plugs directly into standard industrial power supplies, offering a hassle-free upgrade path from traditional AC fans. The powerful 700 W BLDC motor spins at 1950 RPM, generating robust performance while maintaining a moderate noise level of 77 dB(A) suitable for industrial environments. Its large 400 mm impeller, crafted from glass-fiber reinforced polypropylene, ensures lightweight durability and excellent chemical resistance, even in demanding conditions. The die-cast aluminum endcaps provide structural rigidity and efficient heat dissipation, extending the fan's operational lifespan. With a wide voltage tolerance from 184V to 270V, this fan maintains stable performance despite fluctuating power grids. Featuring speed control capabilities and a 4-pin interface, it integrates seamlessly into modern building management systems for optimized energy usage. Ideal for industrial exhaust, HVAC, and agricultural ventilation, this fan meets CE and RoHS standards, ensuring reliable, safe operation. Choose the FG3G400-2APL-60 for a high-capacity, low-maintenance air movement solution backed by FANOVA's OEM expertise.

The FG3G400-2APL-60 is a state-of-the-art axial fan designed for high-volume air movement in industrial and commercial applications. At its core is a 400 mm diameter impeller made from polypropylene reinforced with glass fiber (PP-GF), a material selected for its exceptional strength-to-weight ratio, corrosion resistance, and dimensional stability under thermal stress. The impeller features seven aerodynamically optimized blades that are precision-molded to maximize airflow efficiency while minimizing turbulence and vibration. This blade design, combined with a 137 mm rotor diameter, allows the fan to achieve a maximum airflow of 5980.6 m3/h at 1950 RPM, making it an ideal choice for large-space ventilation, cooling of industrial equipment, and greenhouse climate control. The motor is a BLDCEC137 type, a brushless DC motor with integrated EC (Electronically Commutated) technology that operates on a 230VAC input. This motor architecture delivers superior efficiency compared to conventional AC induction motors, typically consuming 30% less energy at equivalent duty points. The EC motor features a built-in inverter and digital signal processor that provide precise speed regulation through a 0-10V DC control signal or PWM input, allowing seamless integration with building automation systems for demand-based ventilation. The fan's electrical ratings include a maximum current draw of 3.1 A and a power consumption of 700 W, with a wide input voltage range of 184V to 270V AC, ensuring stable operation even in areas with unstable grid power. The motor is protected by thermal overload circuitry and features Class B insulation, rated for a long operational life of up to 50,000 hours at 40°C ambient temperature. The impeller is housed within a die-cast aluminum endcap assembly that not only provides rigid mounting but also acts as a heat sink for the motor, improving thermal management. The fan's bearings are high-quality sealed ball bearings, pre-lubricated and maintenance-free, offering enhanced durability and low noise over their lifespan. Electrical connection is made via an 18AWG, 164 mm long cable with a 4-pin connector, providing power, ground, tachometer output, and control signal inputs for easy installation. The fan is designed for universal mounting in any orientation and is rated IP44 for protection against dust and water splashes, making it suitable for indoor and semi-outdoor installations. All components are manufactured under ISO9001 quality management systems, and the fan is certified to CE and RoHS directives, ensuring compliance with international safety and environmental standards. FANOVA's OEM/ODM capabilities allow for customization of cable length, connectors, and control protocols, enabling tailored solutions for specific OEM requirements. The combination of high airflow, efficient EC motor technology, and robust construction makes the FG3G400-2APL-60 a superior choice for engineers seeking a reliable, high-performance axial fan for critical ventilation applications.

AC Axial Fan
Type	FG3G400-2APL-60
Model	BLDCEC137

Ⅰ.When taking out the fan, do not directly lift the fan lead wire. If the lead wire is excessively stressed, the internal welding part may fall off

Ⅱ.Do not plug or unplug the fan lead plug when the fan is running

Ⅲ.If the fan does not work after starting, do not touch the impeller, rotor, or other parts, professional technical personnel are required to inspect the fan to prevent sudden start of the fan from causing hand or other personal injury

Ⅳ.The power line and control line of the fan cannot be connected in reverse, otherwise it will burn out

Ⅴ.Because of the soft start characteristics of the fan, to prevent personal injury, do not touch the impeller or other parts of the fan during powered on or running at low speeds

Ⅵ.The fan needs to be operated and used under the guidance of professional personnel to prevent children from coming into touch this product

Ⅶ.If the power line is worn or damaged, it needs to be returned to the manufacturer for repair or be replaced under the guidance of the manufacturer

Ⅷ.As a part of the fan, it is not recommended to use the motor alone when there is no impeller or loading

1. High Efficiency: The FG3G400-2APL-60 delivers 5980.6 m3/h at 440 Pa while drawing only 700W, achieving 30-40% energy savings over equivalent AC fans through FANOVA's BLDC motor technology.

2. Industrial-Grade Impeller: The 400mm galvanized steel sheet impeller resists corrosion, wear and high temperatures, making the fan suitable for harsh industrial environments and corrosive gas streams.

3. Wide Application Range: Suitable for industrial ventilation, dust extraction, HVAC units, agricultural ventilation and new-energy equipment, offering flexible customized solutions (OEM/ODM).

4. Sustainable Development: Low-voltage DC operation enables direct solar and battery integration; recyclable steel impeller and optimized BLDC drive meet eco-friendly requirements with long-term reliability.

5. Easy Installation and Maintenance: Compact 400mm footprint, 0-10VDC/PWM speed control, FG tach output and standard cable make the fan simple to wire, control and service.

Q1:What kind of payments do you support?

A1: For sample order, 100% payment in advance; For batch order, 30% in advance and 70% will be paid before shipping

Q2.Will you provide samples?

A2: Sample is available and can be delivered within 10days

Q3:How can I choose a more suitable model?

A3: We need the information like fan type, quantity, size, material, voltage, air flow and static pressure.

Q4:How can I place the order?

A4:  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.

Q5:About transportation

A5: 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. 

Q6:How long is the warranty period?

A6: We currently offer 3-year quality guarantee for our own products, and in response to current product problems, our company provides line support, and some customers have been able to improve their products.