 |
| Quantity: | |
|---|---|
FB3G310-2AAY-90
Fanova
Phase | ~ | 1~ |
Nominal Voltage | VAC | 230 |
Nominal voltage range | VAC | 184~270 |
Frequency | Hz | 50/60 |
Current draw | A | 1.3±10% |
Speed(RPM) | min-1 | 1750±5% |
Power consumption | W | 210±10% |
Sound Pressure Level | dB(A） | 64±5% |
Max. Air Flow | CFM / m3/H | 1530.1/2600 |
Max. Static Pressure | In.wg /Pa | 1.52/380 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G310-2AAY-90 is a high-capacity EC centrifugal fan engineered for large-scale ventilation where quiet operation and massive airflow (2,600 m³/h) are critical. With its industrial-grade aluminum impeller and ultra-low noise profile (64 dB(A)), it delivers efficient cooling for warehouses, factories, or HVAC systems without disrupting ambient sound levels. Certified for harsh environments (IP44, CE/RoHS), it combines brute-force performance with energy-smart operation.
Industrial-Scale Airflow, Minimal Noise
310mm aluminum impeller moves 2,600 m³/h air at just 1,750 RPM – generating 40% less noise than comparable high-output fans.
Ideal for noise-sensitive spaces (e.g., labs, offices near machinery).
Heavy-Duty Aluminum Construction
Reinforced aluminum blades resist wear in corrosive/dusty environments, outperforming plastic competitors.
Sealed ball bearings ensure 50,000-hour lifespan (L10) in 24/7 operations.
Precision Speed Control & Monitoring
0–10V DC/PWM input integrates with building automation systems.
High-resolution tachometer (FG) delivers 4 pulses/revolution for real-time RPM accuracy.
Large-Space Ventilation: Warehouses, factories, agricultural facilities.
HVAC Air Handlers: High-volume ducted systems in commercial buildings.
Process Cooling: Low-noise exhaust for printing, textile, or food processing equipment.
Data Centers: Supplemental cooling in server halls with noise restrictions.
Q1: Can it replace multiple smaller fans in a ducted system?
A1: Absolutely. Its 2,600 m³/h flow reduces complexity and energy use vs. cascading smaller units.
Q2: Why choose aluminum over plastic impellers?
A2: Aluminum resists deformation at high static pressure (380 Pa), ideal for long duct runs or filter systems.
Q3: Is the FG signal compatible with standard RPM monitors?
A3: Yes. Its 4-pulse/rev output works with most industrial tachometers or PLCs.
Phase | ~ | 1~ |
Nominal Voltage | VAC | 230 |
Nominal voltage range | VAC | 184~270 |
Frequency | Hz | 50/60 |
Current draw | A | 1.3±10% |
Speed(RPM) | min-1 | 1750±5% |
Power consumption | W | 210±10% |
Sound Pressure Level | dB(A） | 64±5% |
Max. Air Flow | CFM / m3/H | 1530.1/2600 |
Max. Static Pressure | In.wg /Pa | 1.52/380 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G310-2AAY-90 is a high-capacity EC centrifugal fan engineered for large-scale ventilation where quiet operation and massive airflow (2,600 m³/h) are critical. With its industrial-grade aluminum impeller and ultra-low noise profile (64 dB(A)), it delivers efficient cooling for warehouses, factories, or HVAC systems without disrupting ambient sound levels. Certified for harsh environments (IP44, CE/RoHS), it combines brute-force performance with energy-smart operation.
Industrial-Scale Airflow, Minimal Noise
310mm aluminum impeller moves 2,600 m³/h air at just 1,750 RPM – generating 40% less noise than comparable high-output fans.
Ideal for noise-sensitive spaces (e.g., labs, offices near machinery).
Heavy-Duty Aluminum Construction
Reinforced aluminum blades resist wear in corrosive/dusty environments, outperforming plastic competitors.
Sealed ball bearings ensure 50,000-hour lifespan (L10) in 24/7 operations.
Precision Speed Control & Monitoring
0–10V DC/PWM input integrates with building automation systems.
High-resolution tachometer (FG) delivers 4 pulses/revolution for real-time RPM accuracy.
Large-Space Ventilation: Warehouses, factories, agricultural facilities.
HVAC Air Handlers: High-volume ducted systems in commercial buildings.
Process Cooling: Low-noise exhaust for printing, textile, or food processing equipment.
Data Centers: Supplemental cooling in server halls with noise restrictions.
Q1: Can it replace multiple smaller fans in a ducted system?
A1: Absolutely. Its 2,600 m³/h flow reduces complexity and energy use vs. cascading smaller units.
Q2: Why choose aluminum over plastic impellers?
A2: Aluminum resists deformation at high static pressure (380 Pa), ideal for long duct runs or filter systems.
Q3: Is the FG signal compatible with standard RPM monitors?
A3: Yes. Its 4-pulse/rev output works with most industrial tachometers or PLCs.
