 |
| Quantity: | |
|---|---|
FB3G220-24PY-90
Fanova
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 4.8±10% |
Speed(RPM) | min-1 | 3150±5% |
Power consumption | W | 116±10% |
Sound Pressure Level | dB(A） | 72±5% |
Max. Air Flow | CFM / m3/H | 647.35/1100 |
Max. Static Pressure | In.wg /Pa | 2.756/689 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G220-24PY-90 is a compact yet powerful DC centrifugal fan designed for high-pressure cooling in space-constrained applications. Featuring a unique 220mm plastic-glass fiber impeller and brushless DC motor (BLDC92), it balances efficiency with corrosion resistance. Optimized for 24VDC systems (16–28VDC range), it offers flexible control and industrial durability. Compliant with CE, RoHS, and IP44 standards, it excels in demanding environments.
High Static Pressure Efficiency
Delivers 689 Pa (2.756 in.wg) of pressure—ideal for pushing air through dense filters or confined ducts—while moving 1100 m³/h (647 CFM).
Lightweight & Corrosion-Resistant
Plastic-glass fiber impeller reduces weight vs. metal alternatives while resisting chemical/ moisture damage.
Intelligent Speed Control
Supports 0–10VDC/PWM input and provides FG tachometer output (4 pulses/rev) for real-time monitoring.
Robust Industrial Design
IP44-rated against dust/water, operates at -25°C to 60°C, and offers 50,000-hour (L10) ball bearing life.
Enclosure Cooling: Electrical cabinets, server racks, telecom shelters.
Medical Equipment: MRI machines, diagnostic device ventilation.
Transportation Systems: EV battery cooling, train HVAC units.
Lab Instruments: Fume extractors, environmental chambers.
Q: Why choose plastic-glass fiber over metal impellers?
A: Offers superior corrosion resistance in humid/chemical environments while reducing weight by ~40%.
Q: Can it handle variable voltage inputs?
A: Yes—operates reliably across 16–28VDC without performance loss.
Q: Is the FG signal essential for operation?
A: No—but it enables RPM monitoring for predictive maintenance or system synchronization.
Q: How does it compare to axial fans for static pressure?
A: Centrifugal designs generate 3–5× higher pressure than axial equivalents in similar sizes.
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 4.8±10% |
Speed(RPM) | min-1 | 3150±5% |
Power consumption | W | 116±10% |
Sound Pressure Level | dB(A） | 72±5% |
Max. Air Flow | CFM / m3/H | 647.35/1100 |
Max. Static Pressure | In.wg /Pa | 2.756/689 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G220-24PY-90 is a compact yet powerful DC centrifugal fan designed for high-pressure cooling in space-constrained applications. Featuring a unique 220mm plastic-glass fiber impeller and brushless DC motor (BLDC92), it balances efficiency with corrosion resistance. Optimized for 24VDC systems (16–28VDC range), it offers flexible control and industrial durability. Compliant with CE, RoHS, and IP44 standards, it excels in demanding environments.
High Static Pressure Efficiency
Delivers 689 Pa (2.756 in.wg) of pressure—ideal for pushing air through dense filters or confined ducts—while moving 1100 m³/h (647 CFM).
Lightweight & Corrosion-Resistant
Plastic-glass fiber impeller reduces weight vs. metal alternatives while resisting chemical/ moisture damage.
Intelligent Speed Control
Supports 0–10VDC/PWM input and provides FG tachometer output (4 pulses/rev) for real-time monitoring.
Robust Industrial Design
IP44-rated against dust/water, operates at -25°C to 60°C, and offers 50,000-hour (L10) ball bearing life.
Enclosure Cooling: Electrical cabinets, server racks, telecom shelters.
Medical Equipment: MRI machines, diagnostic device ventilation.
Transportation Systems: EV battery cooling, train HVAC units.
Lab Instruments: Fume extractors, environmental chambers.
Q: Why choose plastic-glass fiber over metal impellers?
A: Offers superior corrosion resistance in humid/chemical environments while reducing weight by ~40%.
Q: Can it handle variable voltage inputs?
A: Yes—operates reliably across 16–28VDC without performance loss.
Q: Is the FG signal essential for operation?
A: No—but it enables RPM monitoring for predictive maintenance or system synchronization.
Q: How does it compare to axial fans for static pressure?
A: Centrifugal designs generate 3–5× higher pressure than axial equivalents in similar sizes.
