 |
| Quantity: | |
|---|---|
FG3G200-48GN-90
Fanova
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 1.25±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 ) |
The FG3G200-48GN-90 is a high-efficiency DC axial fan engineered for high-volume airflow in compact spaces. Featuring a 200mm galvanized steel impeller and 48VDC BLDC92 motor (36–57VDC range), it delivers up to 1,205 m³/h airflow at low noise levels (62 dB(A)). Ideal for server racks, industrial cabinets, and ventilation systems requiring reliable, high-throughput cooling without grille obstructions.
Optimized Axial Airflow Design
The 7-blade galvanized steel impeller generates focused, high-volume airflow (1,205 m³/h) with minimal turbulence. Counter-clockwise rotation (viewed toward rotor) enhances compatibility with space-constrained installations.
Quiet Industrial Operation
Maintains low noise levels (62 dB(A)) at 3,000 RPM while providing 250 Pa static pressure. Wide voltage tolerance (36–57VDC) ensures stability in fluctuating power environments.
Robust & Maintenance-Free
IP44-rated construction resists dust/water ingress. Ball bearings and die-cast aluminum housing enable 50,000-hour lifespan (L10) in -25°C to 60°C environments.
IT Infrastructure: Cooling for server racks, network switches, and UPS enclosures.
Industrial Electronics: Ventilation of control panels, PLC cabinets, and welding equipment.
HVAC Auxiliary Systems: Supplemental airflow in ductless cooling units or spot cooling.
Medical/Lab Equipment: Thermal management in imaging devices or diagnostic instruments.
Q: Why choose axial over centrifugal for this application?
A: Axial fans excel in moving high volumes of air with low static pressure resistance (e.g., open-frame cooling), while centrifugal suits high-pressure scenarios (e.g., ducted systems).
Q: Can rotation direction be reversed?
A: No – the counter-clockwise rotation is fixed. Verify compatibility with existing airflow paths.
Q: Is a protective grille included?
A: This model ships without a grille ("不带网罩"). Add custom grilles if finger-safety is required.
Q: How does the FG tachometer work?
A: The white wire outputs 4 pulses/revolution for real-time RPM monitoring via PLC or controller.
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 1.25±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 ) |
The FG3G200-48GN-90 is a high-efficiency DC axial fan engineered for high-volume airflow in compact spaces. Featuring a 200mm galvanized steel impeller and 48VDC BLDC92 motor (36–57VDC range), it delivers up to 1,205 m³/h airflow at low noise levels (62 dB(A)). Ideal for server racks, industrial cabinets, and ventilation systems requiring reliable, high-throughput cooling without grille obstructions.
Optimized Axial Airflow Design
The 7-blade galvanized steel impeller generates focused, high-volume airflow (1,205 m³/h) with minimal turbulence. Counter-clockwise rotation (viewed toward rotor) enhances compatibility with space-constrained installations.
Quiet Industrial Operation
Maintains low noise levels (62 dB(A)) at 3,000 RPM while providing 250 Pa static pressure. Wide voltage tolerance (36–57VDC) ensures stability in fluctuating power environments.
Robust & Maintenance-Free
IP44-rated construction resists dust/water ingress. Ball bearings and die-cast aluminum housing enable 50,000-hour lifespan (L10) in -25°C to 60°C environments.
IT Infrastructure: Cooling for server racks, network switches, and UPS enclosures.
Industrial Electronics: Ventilation of control panels, PLC cabinets, and welding equipment.
HVAC Auxiliary Systems: Supplemental airflow in ductless cooling units or spot cooling.
Medical/Lab Equipment: Thermal management in imaging devices or diagnostic instruments.
Q: Why choose axial over centrifugal for this application?
A: Axial fans excel in moving high volumes of air with low static pressure resistance (e.g., open-frame cooling), while centrifugal suits high-pressure scenarios (e.g., ducted systems).
Q: Can rotation direction be reversed?
A: No – the counter-clockwise rotation is fixed. Verify compatibility with existing airflow paths.
Q: Is a protective grille included?
A: This model ships without a grille ("不带网罩"). Add custom grilles if finger-safety is required.
Q: How does the FG tachometer work?
A: The white wire outputs 4 pulses/revolution for real-time RPM monitoring via PLC or controller.
