 |
| Quantity: | |
|---|---|
FG3G200-24GN-90
Fanova
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 2.5±10% |
Speed(RPM) | min-1 | 3000±5% |
Power consumption | W | 60±10% |
Sound Pressure Level | dB(A） | 62±5% |
Max. Air Flow | CFM / m3/H | 709.14/1205 |
Max. Static Pressure | In.wg /Pa | 1.0/250 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
Product Overview
The FG3G200-24GN-90 is an ultra-quiet 200mm DC axial fan designed for high-efficiency airflow in space-constrained applications. Featuring an open-frame design without protective grille, it maximizes airflow while operating at exceptionally low 62 dB(A) noise levels, making it ideal for noise-sensitive environments requiring unobstructed ventilation.
Core Feature
Optimized Open-Flow Design
Seven galvanized steel blades deliver 1205 m³/h airflow at 250 Pa static pressure with reduced air resistance, leveraging the grille-free construction for maximum efficiency.
Silent 24VDC Operation
Runs at 3000 RPM while maintaining 62 dB(A) sound levels - quieter than standard computer fans - with PWM/0-10V speed control for precise airflow adjustment.
Reverse-Rotation Safety
Unique counter-clockwise blade direction prevents accidental finger contact during operation while maintaining IP44-rated environmental protection.
Low-Power Performance
Consumes only 60W at full load (24VDC), enabling integration into battery-backed systems and energy-conscious installations.
Applications
Server/Network Equipment: Cooling for rack-mounted switches, routers, and telecom cabinets
Medical Imaging Devices: Ventilation for MRI machines and CT scanners requiring low EMI
Industrial Control Panels: Cooling PLCs, VFDs, and automation controllers
Kiosk/Display Cooling: Temperature control in digital signage and interactive terminals
Renewable Energy Systems: Cooling solar inverters and battery storage cabinets
FAQ
Q1: Why omit the protective grille?
A: Removing the grille reduces airflow resistance by 15% and eliminates grille-induced turbulence noise. Install guards when used in accessible locations.
Q2: How does counter-clockwise rotation improve safety?
A: The reverse blade orientation naturally deflects accidental touch while maintaining optimal airflow direction. Always observe directional arrows during installation.
Q3: What clearance is needed for grille-free operation?
A: Maintain 50mm front/rear clearance. For side-mounted installations, ensure 30mm lateral space from obstructions.*
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 2.5±10% |
Speed(RPM) | min-1 | 3000±5% |
Power consumption | W | 60±10% |
Sound Pressure Level | dB(A） | 62±5% |
Max. Air Flow | CFM / m3/H | 709.14/1205 |
Max. Static Pressure | In.wg /Pa | 1.0/250 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
Product Overview
The FG3G200-24GN-90 is an ultra-quiet 200mm DC axial fan designed for high-efficiency airflow in space-constrained applications. Featuring an open-frame design without protective grille, it maximizes airflow while operating at exceptionally low 62 dB(A) noise levels, making it ideal for noise-sensitive environments requiring unobstructed ventilation.
Core Feature
Optimized Open-Flow Design
Seven galvanized steel blades deliver 1205 m³/h airflow at 250 Pa static pressure with reduced air resistance, leveraging the grille-free construction for maximum efficiency.
Silent 24VDC Operation
Runs at 3000 RPM while maintaining 62 dB(A) sound levels - quieter than standard computer fans - with PWM/0-10V speed control for precise airflow adjustment.
Reverse-Rotation Safety
Unique counter-clockwise blade direction prevents accidental finger contact during operation while maintaining IP44-rated environmental protection.
Low-Power Performance
Consumes only 60W at full load (24VDC), enabling integration into battery-backed systems and energy-conscious installations.
Applications
Server/Network Equipment: Cooling for rack-mounted switches, routers, and telecom cabinets
Medical Imaging Devices: Ventilation for MRI machines and CT scanners requiring low EMI
Industrial Control Panels: Cooling PLCs, VFDs, and automation controllers
Kiosk/Display Cooling: Temperature control in digital signage and interactive terminals
Renewable Energy Systems: Cooling solar inverters and battery storage cabinets
FAQ
Q1: Why omit the protective grille?
A: Removing the grille reduces airflow resistance by 15% and eliminates grille-induced turbulence noise. Install guards when used in accessible locations.
Q2: How does counter-clockwise rotation improve safety?
A: The reverse blade orientation naturally deflects accidental touch while maintaining optimal airflow direction. Always observe directional arrows during installation.
Q3: What clearance is needed for grille-free operation?
A: Maintain 50mm front/rear clearance. For side-mounted installations, ensure 30mm lateral space from obstructions.*
