 |
| Quantity: | |
|---|---|
FB3G220-48PY-90
Fanova
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 2.4±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 FB3G220-48PY-90 is a 220mm high-pressure centrifugal blower engineered for demanding ventilation systems. Powered by a 116W external-rotor DC motor (BLDC92), it delivers robust 689 Pa static pressure—ideal for overcoming resistance in complex ductwork or multi-stage filtration. Operating on 48V DC (36-57V range), it excels in spaces where compact size and pressure performance are critical.
High-Pressure Specialist
Generates 689 Pa static pressure—enough to push air through HEPA filters or 15m+ ducts with bends. The 220mm impeller’s backward-curved blades maintain pressure stability across airflow ranges (200–1,100 m³/h), ensuring consistent performance in restrictive systems.
Dynamic Power Adaptation
Handles 36–57V DC voltage swings without derating, using built-in voltage regulation. This makes it resilient in solar-powered setups, mobile equipment, or unstable grids—preventing shutdowns during power fluctuations.
Precision Control & Monitoring
Features 4-pulse/revolution FG tachometer output (vs. typical 2-pulse), delivering 2× more RPM data for real-time system diagnostics. Pair this with 0–10V/PWM speed control to fine-tune airflow or trigger maintenance alerts for blocked ducts.
Quiet High-Output Operation
Runs at 72 dB(A) despite high pressure—quieter than a vacuum cleaner—through aerodynamically tapered blades and vibration-damped motor mounting. Enables deployment near workspaces without noise enclosures.
HVAC Pressure Boosting: Critical air supply in labs/hospitals with HEPA filtration stacks.
Industrial Process Ventilation: Fume extraction in confined manufacturing cells with long duct runs.
EV Battery Thermal Management: Cooling battery packs in electric vehicles (48V compatibility).
Renewable Energy Systems: Solar/Wind installations requiring reliable DC-driven airflow.
Nominal Voltage | VDC | 48 |
Nominal voltage range | VDC | 36~57 |
Current draw | A | 2.4±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 FB3G220-48PY-90 is a 220mm high-pressure centrifugal blower engineered for demanding ventilation systems. Powered by a 116W external-rotor DC motor (BLDC92), it delivers robust 689 Pa static pressure—ideal for overcoming resistance in complex ductwork or multi-stage filtration. Operating on 48V DC (36-57V range), it excels in spaces where compact size and pressure performance are critical.
High-Pressure Specialist
Generates 689 Pa static pressure—enough to push air through HEPA filters or 15m+ ducts with bends. The 220mm impeller’s backward-curved blades maintain pressure stability across airflow ranges (200–1,100 m³/h), ensuring consistent performance in restrictive systems.
Dynamic Power Adaptation
Handles 36–57V DC voltage swings without derating, using built-in voltage regulation. This makes it resilient in solar-powered setups, mobile equipment, or unstable grids—preventing shutdowns during power fluctuations.
Precision Control & Monitoring
Features 4-pulse/revolution FG tachometer output (vs. typical 2-pulse), delivering 2× more RPM data for real-time system diagnostics. Pair this with 0–10V/PWM speed control to fine-tune airflow or trigger maintenance alerts for blocked ducts.
Quiet High-Output Operation
Runs at 72 dB(A) despite high pressure—quieter than a vacuum cleaner—through aerodynamically tapered blades and vibration-damped motor mounting. Enables deployment near workspaces without noise enclosures.
HVAC Pressure Boosting: Critical air supply in labs/hospitals with HEPA filtration stacks.
Industrial Process Ventilation: Fume extraction in confined manufacturing cells with long duct runs.
EV Battery Thermal Management: Cooling battery packs in electric vehicles (48V compatibility).
Renewable Energy Systems: Solar/Wind installations requiring reliable DC-driven airflow.
