 |
| Quantity: | |
|---|---|
FW3G400-48PF-20导风筒
Fanova
额定电压 Nominal Voltage | VDC | 48 |
电压范围 Nominal voltage range | VDC | 36~57 |
电流消耗 Current draw | A | 5.7±10% |
转速 Speed(RPM) | min-1 | 1400±5% |
功率消耗 Power consumption | W | 274±10% |
声压级 Sound Pressure Level | dB(A） | 68±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2783.61/4730 |
最大静压 Max. Static Pressure | In.wg /Pa | 0.9/225 |
绝缘等级 Insulation class | ~ | Class B |
防护等级 Degree of protection | ~ | IP44 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The FW3G400-48PF-20 is an industrial-grade DC axial fan with an integrated wall ring (导风筒), engineered by Fanova Motor Technology. It combines a 400mm reinforced impeller and a brushless DC motor (BLDC102) to deliver powerful, efficient airflow for demanding cooling and ventilation scenarios. Designed for harsh environments, it features IP44 protection, wide voltage tolerance (36–57V DC), and smart control compatibility.
Industrial-Strength Airflow Efficiency
Moves air volumes up to 4,730 m³/h (2,783 CFM) with a static pressure of 225 Pa – ideal for large-scale cooling. The glass-fiber-reinforced impeller ensures durability in high-stress settings.
Intelligent Speed Control & Monitoring
Supports 0–10V DC or PWM input for precise speed adjustments and includes an FG tachometer signal (3 pulses/revolution) for real-time RPM feedback, enabling automated system integration.
Built for Extreme Environments
Operates from -25°C to 60°C with 50,000+ hours of service life (L10). Protections include soft-start, thermal overload, reverse polarity, and lock-rotor safeguards to prevent failures.
Plug-and-Play Safety Compliance
Meets CE, RoHS, ISO9001, and ErP 2015 standards with IP44-rated dust/water resistance. Pre-wired for easy installation in any orientation.
Industrial Machinery Cooling: Prevents overheating in manufacturing equipment, CNC systems, and power cabinets.
Large-Space Ventilation: Air circulation in warehouses, workshops, or agricultural facilities.
Energy Infrastructure: Thermal management for solar inverters, battery rooms, or UPS systems.
High-Dust/Particulate Environments: Robust performance in foundries, woodshops, or recycling plants.
Q: Can I control fan speed remotely?
A: Yes! Use the yellow control wire for 0–10V DC analog signals or PWM input. The blue wire grounds the control interface.
Q: Is it safe for wet environments?
A: The IP44 rating resists water splashes and dust ingress but avoid direct rain/submersion.
Q: What if voltage drops below 36V?
A: The fan’s undervoltage protection will halt operation to prevent damage. Ensure stable input within 36–57V DC.
Q: Can children operate this fan?
A: No. Designed for professional use only. Keep away from untrained personnel due to high-speed moving parts.
Q: How do I troubleshoot sudden stops?
A: Check thermal/voltage protections. If the motor overheats (>85°C) or voltage fluctuates, it auto-shuts off for safety.
额定电压 Nominal Voltage | VDC | 48 |
电压范围 Nominal voltage range | VDC | 36~57 |
电流消耗 Current draw | A | 5.7±10% |
转速 Speed(RPM) | min-1 | 1400±5% |
功率消耗 Power consumption | W | 274±10% |
声压级 Sound Pressure Level | dB(A） | 68±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2783.61/4730 |
最大静压 Max. Static Pressure | In.wg /Pa | 0.9/225 |
绝缘等级 Insulation class | ~ | Class B |
防护等级 Degree of protection | ~ | IP44 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The FW3G400-48PF-20 is an industrial-grade DC axial fan with an integrated wall ring (导风筒), engineered by Fanova Motor Technology. It combines a 400mm reinforced impeller and a brushless DC motor (BLDC102) to deliver powerful, efficient airflow for demanding cooling and ventilation scenarios. Designed for harsh environments, it features IP44 protection, wide voltage tolerance (36–57V DC), and smart control compatibility.
Industrial-Strength Airflow Efficiency
Moves air volumes up to 4,730 m³/h (2,783 CFM) with a static pressure of 225 Pa – ideal for large-scale cooling. The glass-fiber-reinforced impeller ensures durability in high-stress settings.
Intelligent Speed Control & Monitoring
Supports 0–10V DC or PWM input for precise speed adjustments and includes an FG tachometer signal (3 pulses/revolution) for real-time RPM feedback, enabling automated system integration.
Built for Extreme Environments
Operates from -25°C to 60°C with 50,000+ hours of service life (L10). Protections include soft-start, thermal overload, reverse polarity, and lock-rotor safeguards to prevent failures.
Plug-and-Play Safety Compliance
Meets CE, RoHS, ISO9001, and ErP 2015 standards with IP44-rated dust/water resistance. Pre-wired for easy installation in any orientation.
Industrial Machinery Cooling: Prevents overheating in manufacturing equipment, CNC systems, and power cabinets.
Large-Space Ventilation: Air circulation in warehouses, workshops, or agricultural facilities.
Energy Infrastructure: Thermal management for solar inverters, battery rooms, or UPS systems.
High-Dust/Particulate Environments: Robust performance in foundries, woodshops, or recycling plants.
Q: Can I control fan speed remotely?
A: Yes! Use the yellow control wire for 0–10V DC analog signals or PWM input. The blue wire grounds the control interface.
Q: Is it safe for wet environments?
A: The IP44 rating resists water splashes and dust ingress but avoid direct rain/submersion.
Q: What if voltage drops below 36V?
A: The fan’s undervoltage protection will halt operation to prevent damage. Ensure stable input within 36–57V DC.
Q: Can children operate this fan?
A: No. Designed for professional use only. Keep away from untrained personnel due to high-speed moving parts.
Q: How do I troubleshoot sudden stops?
A: Check thermal/voltage protections. If the motor overheats (>85°C) or voltage fluctuates, it auto-shuts off for safety.
