 |
| Quantity: | |
|---|---|
FK3G280-48PL-90
Fanova
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 4.65±10% |
Speed(RPM) | min-1 | 2000±5% |
Power consumption | W | 220±10% |
Sound Pressure Level | dB(A） | 69.9±5% |
Max. Air Flow | CFM / m3/H |
1345.31/2286 |
Max. Static Pressure | In.wg /Pa | 2.644/661 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FK3G280-48PL-90 is an industrial-grade DC centrifugal fan featuring a rigid 90° mounting bracket and enlarged 280mm impeller. Designed for high-pressure applications, it delivers powerful airflow (2286 m³/h) against significant resistance (661 Pa static pressure) while maintaining moderate noise levels (69.9 dB(A)). Its 48VDC brushless motor (BLDC92) ensures reliable performance in demanding environments.
High Static Pressure Performance
Generates exceptional resistance-to-airflow capability (661 Pa) through its optimized 6-blade backward-curved impeller – ideal for ducted systems or filtration applications.
Robust Bracket Mounting
The fixed 90° bracket enables secure installation in tight corners or equipment enclosures, saving space while maintaining structural integrity under vibration.
Industrial-Grade Resilience
Operates at 2000 RPM with ball bearings and IP44-rated protection. Includes comprehensive safeguards: thermal cutoffs, voltage lockout, and soft-start technology.
HVAC Pressure Systems: Overcoming resistance in duct networks or filtration units.
Industrial Process Cooling: Spot cooling for welding equipment, ovens, or high-heat machinery.
Compact Enclosure Ventilation: Cabinet cooling where space constraints require angled mounting.
Q1: How does this model differ from smaller FK3G series fans?
It features a larger 280mm impeller, 30% higher static pressure (661 Pa vs. 514 Pa), and 90% greater airflow than the FK3G225 model.
Q2: Can the bracket orientation be adjusted?
No, the 90° angle is fixed per the design specifications.
Q3: What control interfaces are supported?
Standard 0–10VDC analog and PWM speed control via yellow wire; FG output (white wire) provides 4-pulse/revolution RPM monitoring.
Q4: Is it suitable for outdoor industrial sites?
With IP44 protection, it resists dust and water splashes but shouldn't be exposed to direct rainfall.
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 4.65±10% |
Speed(RPM) | min-1 | 2000±5% |
Power consumption | W | 220±10% |
Sound Pressure Level | dB(A） | 69.9±5% |
Max. Air Flow | CFM / m3/H |
1345.31/2286 |
Max. Static Pressure | In.wg /Pa | 2.644/661 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FK3G280-48PL-90 is an industrial-grade DC centrifugal fan featuring a rigid 90° mounting bracket and enlarged 280mm impeller. Designed for high-pressure applications, it delivers powerful airflow (2286 m³/h) against significant resistance (661 Pa static pressure) while maintaining moderate noise levels (69.9 dB(A)). Its 48VDC brushless motor (BLDC92) ensures reliable performance in demanding environments.
High Static Pressure Performance
Generates exceptional resistance-to-airflow capability (661 Pa) through its optimized 6-blade backward-curved impeller – ideal for ducted systems or filtration applications.
Robust Bracket Mounting
The fixed 90° bracket enables secure installation in tight corners or equipment enclosures, saving space while maintaining structural integrity under vibration.
Industrial-Grade Resilience
Operates at 2000 RPM with ball bearings and IP44-rated protection. Includes comprehensive safeguards: thermal cutoffs, voltage lockout, and soft-start technology.
HVAC Pressure Systems: Overcoming resistance in duct networks or filtration units.
Industrial Process Cooling: Spot cooling for welding equipment, ovens, or high-heat machinery.
Compact Enclosure Ventilation: Cabinet cooling where space constraints require angled mounting.
Q1: How does this model differ from smaller FK3G series fans?
It features a larger 280mm impeller, 30% higher static pressure (661 Pa vs. 514 Pa), and 90% greater airflow than the FK3G225 model.
Q2: Can the bracket orientation be adjusted?
No, the 90° angle is fixed per the design specifications.
Q3: What control interfaces are supported?
Standard 0–10VDC analog and PWM speed control via yellow wire; FG output (white wire) provides 4-pulse/revolution RPM monitoring.
Q4: Is it suitable for outdoor industrial sites?
With IP44 protection, it resists dust and water splashes but shouldn't be exposed to direct rainfall.
