FW3G250-2APD-90S Axial Fan, 230VAC, 250mm, 659.7 m3/h

The FW3G250-2APD-90S is a 230VAC EC axial fan engineered to deliver heavy-duty industrial airflow without the energy penalty of traditional AC fans. With a maximum airflow of 659.7 m3/h and a static pressure of 162 Pa, this 250mm fan is designed for high-resistance ducting, filters, or multi-outlet ventilation where consistent performance matters. Its BLDCEC92 motor delivers 210W of output power while maintaining an efficiency that slashes operating costs compared to shaded-pole or capacitor-run motors. Operating at 3300 RPM, the fan produces a noise level of only 68 dB(A), making it suitable for semi-quiet industrial environments. The glass-fiber-reinforced propylene impeller is lightweight yet durable, offering excellent chemical resistance and reduced rotational inertia for quicker response. A die-cast aluminum endcap houses the motor, providing robust heat dissipation and structural integrity for demanding continuous-duty applications. The fan accepts a wide voltage range from 184 to 277VAC, ensuring stable operation even in fluctuating grid conditions. It features integrated speed control via 0-10V/PWM signals, allowing precise airflow modulation to match real-time demand. The unit includes thermal protection and Class B insulation, safeguarding against overheating and electrical faults. Ideal for heat exchangers, condensing units, and ventilation cabinets, this FANOVA axial fan delivers the reliability and efficiency that industrial OEMs require.

The FW3G250-2APD-90S represents a high-power axial fan solution for industrial ventilation and thermal management, combining a 230VAC BLDC EC motor with a glass-fiber-reinforced polypropylene impeller. The impeller, with a diameter of 250mm, features a carefully engineered blade profile that maximizes airflow efficiency while minimizing turbulence-induced noise. The propylene matrix with glass-fiber reinforcement provides superior mechanical strength, dimensional stability, and resistance to a wide range of chemicals, making it suitable for aggressive air streams. The die-cast aluminum endcap not only protects the motor windings but also acts as a heat sink, enhancing the thermal conductivity and extending the motor's lifespan. The BLDCEC92 motor utilizes a brushless DC design with an integrated electronic commutation controller, delivering high torque at a nominal speed of 3300 RPM. The motor's power consumption is rated at 210W under full load, with a current draw of 1.5A at 230VAC. The wide voltage input range of 184-277VAC ensures tolerance to grid variations, making it ideal for regions with unstable power supply. Speed control is achieved through external 0-10V analog or PWM signals, enabling the fan to modulate airflow from partial to full capacity, thereby optimizing energy usage. The motor includes built-in protection against locked rotor, overcurrent, and over-temperature conditions, with Class H insulation for enhanced durability. The fan is equipped with dual ball bearings, rated for a service life of up to 70,000 hours at 40°C ambient temperature, ensuring long-term reliability in continuous operation. Electrical connection is provided via an integrated cable with 20AWG conductors, pre-wired for straightforward integration into control panels. The product is certified to CE, UL, and RoHS standards, and each unit undergoes rigorous testing to verify performance parameters. With a maximum static pressure of 162 Pa, the fan can overcome the resistance of fine filters, heat sinks, or ducting, making it a versatile choice for OEM applications. The FW3G250-2APD-90S is an excellent option for equipment manufacturers seeking a powerful yet efficient axial fan that reduces energy consumption and noise footprint compared to traditional AC fans.

AC Axial Fan
Type	FW3G250-2APD-90S
Model	BLDCEC92

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 FW3G250-2APD-90S delivers 659.7 m3/h at 162 Pa while drawing only 210W, achieving 30-40% energy savings over equivalent AC fans through FANOVA's BLDC motor technology.

2. Industrial-Grade Impeller: The 250mm 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 250mm 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.