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| Quantity: | |
|---|---|
FK3G310-48AY-20
Fanova
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 4.5±10% |
Speed(RPM) | min-1 | 1930±5% |
Power consumption | W | 216±10% |
Sound Pressure Level | dB(A） | 66±5% |
Max. Air Flow | CFM / m3/H | 1539.52/2616 |
Max. Static Pressure | In.wg /Pa | 2.2/550 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
Product Overview
The FK3G310-48AY-20 is a high-performance DC centrifugal fan engineered for industrial thermal management. Featuring a 310mm aluminum impeller and 102mm BLDC motor, it delivers exceptional airflow capacity with optimized noise control. Designed for continuous operation (S1 duty) in demanding environments, it complies with CE/RoHS/ErP standards and offers versatile integration.
Key Specifications
High-Efficiency Airflow: Delivers 2616 m³/h max airflow (27% higher than standard models) at 48VDC, enabling rapid heat dissipation in compact spaces.
Elevated Static Pressure: Generates 550 Pa pressure (12% increase over peers) to overcome system resistance in constrained ventilation paths.
Precision Speed Control: Supports 0-10VDC/PWM input with 3-pulse tachometer feedback (FG signal) for real-time RPM synchronization.
Extended Operating Window: Maintains performance across 36-57VDC voltage fluctuations and -25°C to +60°C environments.
Applications
Industrial Machinery Cooling: High-heat equipment (CNC, laser cutters, power converters)
HVAC & Ducted Exhaust Systems: Commercial air handlers requiring >500 Pa static pressure
Telecom/Power Cabinets: Thermal management in IP44-rated outdoor enclosures
Server Racks & Data Centers: Forced-air cooling for high-density server racks
Medical Imaging Equipment: Ventilation for MRI/CT scanner power units
EV Charging Stations: Heat dissipation in high-power charging infrastructure
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 4.5±10% |
Speed(RPM) | min-1 | 1930±5% |
Power consumption | W | 216±10% |
Sound Pressure Level | dB(A） | 66±5% |
Max. Air Flow | CFM / m3/H | 1539.52/2616 |
Max. Static Pressure | In.wg /Pa | 2.2/550 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
Product Overview
The FK3G310-48AY-20 is a high-performance DC centrifugal fan engineered for industrial thermal management. Featuring a 310mm aluminum impeller and 102mm BLDC motor, it delivers exceptional airflow capacity with optimized noise control. Designed for continuous operation (S1 duty) in demanding environments, it complies with CE/RoHS/ErP standards and offers versatile integration.
Key Specifications
High-Efficiency Airflow: Delivers 2616 m³/h max airflow (27% higher than standard models) at 48VDC, enabling rapid heat dissipation in compact spaces.
Elevated Static Pressure: Generates 550 Pa pressure (12% increase over peers) to overcome system resistance in constrained ventilation paths.
Precision Speed Control: Supports 0-10VDC/PWM input with 3-pulse tachometer feedback (FG signal) for real-time RPM synchronization.
Extended Operating Window: Maintains performance across 36-57VDC voltage fluctuations and -25°C to +60°C environments.
Applications
Industrial Machinery Cooling: High-heat equipment (CNC, laser cutters, power converters)
HVAC & Ducted Exhaust Systems: Commercial air handlers requiring >500 Pa static pressure
Telecom/Power Cabinets: Thermal management in IP44-rated outdoor enclosures
Server Racks & Data Centers: Forced-air cooling for high-density server racks
Medical Imaging Equipment: Ventilation for MRI/CT scanner power units
EV Charging Stations: Heat dissipation in high-power charging infrastructure
