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| Quantity: | |
|---|---|
FB3G280-4AAL-30
Fanova
Phase | ~ | 3~ |
Nominal Voltage | VAC | 380 |
Nominal voltage range | VAC | 304~456 |
Frequency | Hz | 50/60 |
Current draw | A | 1.9±10% |
Speed(RPM) | min-1 | 3500±5% |
Power consumption | W | 1100±10% |
Sound Pressure Level | dB(A） | 88±5% |
Max. Air Flow | CFM / m3/H | 2148.03/3650 |
Max. Static Pressure | In.wg /Pa | 5.12/1280 |
Insulation class | ~ | Class F |
Degree of protection | ~ | IP54 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
Product Overview
The FB3G280-4AAL-30 is a high-power EC centrifugal fan engineered for industrial ventilation. Featuring a 280mm aluminum impeller and 137mm EC motor, it delivers extreme airflow with superior pressure capabilities. Designed for continuous operation (S1 duty) with IP54 protection and Class F insulation, it supports advanced control protocols for demanding environments.
Key Specifications
Industrial-Grade Airflow: Generates 3650 m³/h max airflow – 70% higher than standard centrifugal fans – enabling rapid air exchange in large spaces.
High-Pressure Dominance: Delivers 1280 Pa static pressure (150% above typical models) to overcome dense filtration systems or long duct runs.
Advanced Control Integration: Features RS485/MODBUS communication alongside 0-10VDC/PWM inputs and 5-pulse tachometer output for automation compatibility.
High-Voltage Efficiency: Operates at 380VAC with wide voltage tolerance (304–456VAC), reducing energy loss in industrial power systems.
Applications
Industrial Process Ventilation: High-volume fume extraction in chemical/pharmaceutical manufacturing
Heavy-Duty HVAC Systems: Air handling units (AHUs) for factories or large commercial buildings
Tunnel & Mining Ventilation: Air circulation in confined underground environments
Power Generation Cooling: Thermal management for turbines/generators
Phase | ~ | 3~ |
Nominal Voltage | VAC | 380 |
Nominal voltage range | VAC | 304~456 |
Frequency | Hz | 50/60 |
Current draw | A | 1.9±10% |
Speed(RPM) | min-1 | 3500±5% |
Power consumption | W | 1100±10% |
Sound Pressure Level | dB(A） | 88±5% |
Max. Air Flow | CFM / m3/H | 2148.03/3650 |
Max. Static Pressure | In.wg /Pa | 5.12/1280 |
Insulation class | ~ | Class F |
Degree of protection | ~ | IP54 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
Product Overview
The FB3G280-4AAL-30 is a high-power EC centrifugal fan engineered for industrial ventilation. Featuring a 280mm aluminum impeller and 137mm EC motor, it delivers extreme airflow with superior pressure capabilities. Designed for continuous operation (S1 duty) with IP54 protection and Class F insulation, it supports advanced control protocols for demanding environments.
Key Specifications
Industrial-Grade Airflow: Generates 3650 m³/h max airflow – 70% higher than standard centrifugal fans – enabling rapid air exchange in large spaces.
High-Pressure Dominance: Delivers 1280 Pa static pressure (150% above typical models) to overcome dense filtration systems or long duct runs.
Advanced Control Integration: Features RS485/MODBUS communication alongside 0-10VDC/PWM inputs and 5-pulse tachometer output for automation compatibility.
High-Voltage Efficiency: Operates at 380VAC with wide voltage tolerance (304–456VAC), reducing energy loss in industrial power systems.
Applications
Industrial Process Ventilation: High-volume fume extraction in chemical/pharmaceutical manufacturing
Heavy-Duty HVAC Systems: Air handling units (AHUs) for factories or large commercial buildings
Tunnel & Mining Ventilation: Air circulation in confined underground environments
Power Generation Cooling: Thermal management for turbines/generators
