 |
| Quantity: | |
|---|---|
FW3G200-48GS-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 FW3G200-48GS-90 is a robust 200mm DC axial fan with an aluminum wall ring, engineered for demanding industrial environments. Powered by a brushless DC motor (BLDC92), it delivers a max airflow of 1205m³/h at 48VDC and operates efficiently across a wide voltage range (36–57VDC). Its compact yet durable design ensures reliable cooling in high-stress applications.
Industrial Toughness
Built with IP44-rated protection, it resists dust and water splashes, making it ideal for harsh settings like factories or outdoor installations. The aluminum frame enhances structural integrity and heat dissipation.
Smart Speed Control
Supports flexible speed adjustments via PWM or 0–10VDC analog signals, allowing precise airflow tuning. Includes real-time RPM feedback (FG tachometer output) for system monitoring.
Extended Service Life
Engineered for 50,000+ hours of continuous operation (L10, 40°C ambient), backed by ball bearings and thermal protection to prevent overheating failures.
Safety-First Design
Integrated safeguards include soft-start protection, reverse-polarity prevention, and automatic shutdown during lock-rotor/overvoltage events—critical for mission-critical systems.
Cold Chain Logistics: Stable performance in freezer units (-25°C environments).
Telecom Base Stations: Cooling outdoor cabinets exposed to dust/moisture.
Industrial Machinery: Ventilation for CNC equipment, control panels, and HVAC systems.
Renewable Energy: Thermal management in solar inverters or battery enclosures.
Q1: Can I reverse the power and control wires?
A: No. Swapping strong-current (red/yellow) and weak-current (white/blue) wires will damage the fan. Refer to the wiring diagram.
Q2: Why does the fan spin slowly at startup?
A: This "soft-start" feature prevents power surges. Avoid touching the impeller during this phase to prevent injury.
Q3: Is the fan usable without its impeller?
A: No. The motor relies on impeller load for safe operation. Running it empty may cause failure.
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 FW3G200-48GS-90 is a robust 200mm DC axial fan with an aluminum wall ring, engineered for demanding industrial environments. Powered by a brushless DC motor (BLDC92), it delivers a max airflow of 1205m³/h at 48VDC and operates efficiently across a wide voltage range (36–57VDC). Its compact yet durable design ensures reliable cooling in high-stress applications.
Industrial Toughness
Built with IP44-rated protection, it resists dust and water splashes, making it ideal for harsh settings like factories or outdoor installations. The aluminum frame enhances structural integrity and heat dissipation.
Smart Speed Control
Supports flexible speed adjustments via PWM or 0–10VDC analog signals, allowing precise airflow tuning. Includes real-time RPM feedback (FG tachometer output) for system monitoring.
Extended Service Life
Engineered for 50,000+ hours of continuous operation (L10, 40°C ambient), backed by ball bearings and thermal protection to prevent overheating failures.
Safety-First Design
Integrated safeguards include soft-start protection, reverse-polarity prevention, and automatic shutdown during lock-rotor/overvoltage events—critical for mission-critical systems.
Cold Chain Logistics: Stable performance in freezer units (-25°C environments).
Telecom Base Stations: Cooling outdoor cabinets exposed to dust/moisture.
Industrial Machinery: Ventilation for CNC equipment, control panels, and HVAC systems.
Renewable Energy: Thermal management in solar inverters or battery enclosures.
Q1: Can I reverse the power and control wires?
A: No. Swapping strong-current (red/yellow) and weak-current (white/blue) wires will damage the fan. Refer to the wiring diagram.
Q2: Why does the fan spin slowly at startup?
A: This "soft-start" feature prevents power surges. Avoid touching the impeller during this phase to prevent injury.
Q3: Is the fan usable without its impeller?
A: No. The motor relies on impeller load for safe operation. Running it empty may cause failure.
