 |
| Quantity: | |
|---|---|
FK3G310-2AAS-30
Fanova
相 Phase | ~ | 1~ |
额定电压 Nominal Voltage | VAC | 230 |
电压范围 Nominal voltage range | VAC | 184~270 |
频率 Frequency | Hz | 50/60 |
电流消耗 Current draw | A | 3.5±10% |
转速 Speed(RPM) | min-1 | 2600±5% |
功率消耗 Power consumption | W | 800±10% |
声压级 Sound Pressure Level | dB(A） | 84±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2637.66/4482 |
最大静压 Max. Static Pressure | In.wg /Pa | 3.73/933 |
绝缘等级 Insulation class | ~ | Class F |
防护等级 Degree of protection | ~ | IP54 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The FK3G310-2AAS-30 is a high-capacity single-phase centrifugal fan engineered for demanding industrial ventilation and process cooling. Featuring EC motor technology and a robust 310mm aluminum impeller, it delivers extreme airflow with precision control capabilities. Designed for harsh environments, its heavy-duty construction ensures reliable operation in high-temperature, high-resistance applications.
Industrial-Grade Airflow Performance
Generates 4,482 m³/h (2,638 CFM) at 933 Pa static pressure – optimized for ducted systems, filtration units, and processes requiring massive air displacement against significant resistance.
Advanced Control Integration
Supports 0-10VDC/PWM speed modulation, RS485 MODBUS communication, and tachometer feedback (5 pulses/rev) for seamless integration into automated industrial networks and BMS systems.
Heavy-Duty Protection System
IP54-rated housing resists dust/water ingress, while Class F insulation ensures stability in extreme conditions (-25°C to 60°C). Integrated alarm contacts (NC/COM) enable predictive maintenance.
Smart Power Management
Single-phase 230VAC operation (184-270V range) with soft-start protection, voltage fluctuation safeguards, and thermal cutoffs for fail-safe performance during unstable grid conditions.
Industrial Exhaust Systems: Fume extraction in welding, chemical processing
HVAC Central Units: Large commercial building ventilation
Process Cooling: Ovens, furnaces, and industrial dryers
Power Equipment: Transformer and turbine cooling
Q1: Does it require three-phase power?
No. Designed for standard single-phase 230VAC power (50/60Hz), making it suitable for facilities without three-phase infrastructure.
Q2: Can it communicate with building management systems?
Yes. The RS485 interface (green/purple wires) enables MODBUS protocol integration for centralized monitoring and control.
Q3: How does the alarm system function?
The orange/grey wires (NC/COM) trigger a dry-contact signal during faults (e.g., motor lock, overload), allowing external equipment shutdown or alerts.
Q4: Is the +10VDC output (red wire) usable for sensors?
Limited to 1.1mA – suitable only as a pull-up voltage for tach signals. Always use with a series resistor.
相 Phase | ~ | 1~ |
额定电压 Nominal Voltage | VAC | 230 |
电压范围 Nominal voltage range | VAC | 184~270 |
频率 Frequency | Hz | 50/60 |
电流消耗 Current draw | A | 3.5±10% |
转速 Speed(RPM) | min-1 | 2600±5% |
功率消耗 Power consumption | W | 800±10% |
声压级 Sound Pressure Level | dB(A） | 84±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2637.66/4482 |
最大静压 Max. Static Pressure | In.wg /Pa | 3.73/933 |
绝缘等级 Insulation class | ~ | Class F |
防护等级 Degree of protection | ~ | IP54 |
控制方式 Control Input | ~ | 0~10VDC / PWM |
信号输出 Signal Output | ~ | FG (Tach output ) |
The FK3G310-2AAS-30 is a high-capacity single-phase centrifugal fan engineered for demanding industrial ventilation and process cooling. Featuring EC motor technology and a robust 310mm aluminum impeller, it delivers extreme airflow with precision control capabilities. Designed for harsh environments, its heavy-duty construction ensures reliable operation in high-temperature, high-resistance applications.
Industrial-Grade Airflow Performance
Generates 4,482 m³/h (2,638 CFM) at 933 Pa static pressure – optimized for ducted systems, filtration units, and processes requiring massive air displacement against significant resistance.
Advanced Control Integration
Supports 0-10VDC/PWM speed modulation, RS485 MODBUS communication, and tachometer feedback (5 pulses/rev) for seamless integration into automated industrial networks and BMS systems.
Heavy-Duty Protection System
IP54-rated housing resists dust/water ingress, while Class F insulation ensures stability in extreme conditions (-25°C to 60°C). Integrated alarm contacts (NC/COM) enable predictive maintenance.
Smart Power Management
Single-phase 230VAC operation (184-270V range) with soft-start protection, voltage fluctuation safeguards, and thermal cutoffs for fail-safe performance during unstable grid conditions.
Industrial Exhaust Systems: Fume extraction in welding, chemical processing
HVAC Central Units: Large commercial building ventilation
Process Cooling: Ovens, furnaces, and industrial dryers
Power Equipment: Transformer and turbine cooling
Q1: Does it require three-phase power?
No. Designed for standard single-phase 230VAC power (50/60Hz), making it suitable for facilities without three-phase infrastructure.
Q2: Can it communicate with building management systems?
Yes. The RS485 interface (green/purple wires) enables MODBUS protocol integration for centralized monitoring and control.
Q3: How does the alarm system function?
The orange/grey wires (NC/COM) trigger a dry-contact signal during faults (e.g., motor lock, overload), allowing external equipment shutdown or alerts.
Q4: Is the +10VDC output (red wire) usable for sensors?
Limited to 1.1mA – suitable only as a pull-up voltage for tach signals. Always use with a series resistor.
