 |
| Quantity: | |
|---|---|
FK3G355-2AAS-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 | 3.0±10% |
转速 Speed(RPM) | min-1 | 2200±5% |
功率消耗 Power consumption | W | 750±10% |
声压级 Sound Pressure Level | dB(A） | 84±5% |
最大风量 Max. Air Flow | CFM / m3/H | 3177.9/5400 |
最大静压 Max. Static Pressure | In.wg /Pa | 3.00/750 |
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 FK3G355-2AAS-30 is an industrial titan—a 355mm EC centrifugal fan engineered for extreme ventilation demands. With a colossal 5400m³/h airflow and 750Pa static pressure at 230VAC, it overcomes severe duct resistance in large-scale systems. Its integrated bracket mount and smart controls (RS485/MODBUS) enable seamless deployment in automated environments.
Mass-Flow Dominance
Moves air volumes equivalent to small turbines (5400m³/h)—ideal for factory-wide ventilation or large HVAC units.
Industrial-Grade Intelligence
RS485/MODBUS interface enables real-time monitoring/control via PLCs. Built-in +10VDC output powers sensors without external PSUs.
Heavy-Duty Resilience
Aluminum impeller and IP54 housing withstand dust, moisture, and vibration. Class F insulation ensures reliability at 60°C ambient temperatures.
Proactive Safety Ecosystem
Alarm contacts (NC/COM) trigger on faults; leakage current limited to <3.5mA. Soft-start and reverse-polarity protection secure 750W operations.
Factory Fume Extraction: Welding/painting bay ventilation.
Commercial Kitchen Ducting: High-pressure exhaust for industrial hoods.
Power Plant Cooling: Heat dissipation in turbine halls.
Foundry Air Management: Dust-laden air handling in metalworks.
Data Center Air Handlers: Large-scale server farm cooling.
Q1: Why 230VAC instead of 3-phase power?
A: Single-phase 230VAC simplifies wiring in most industrial settings. For 3-phase needs, contact Fanova for custom solutions.
Q2: How to integrate MODBUS control?
A: Connect green (RSA) and purple (RSB) wires to RS485 devices. Protocol: MODBUS RTU (default). Customization available.
Q3: Can the +10VDC output drive external devices?
A: Only low-power sensors (max 1.1mA). For motors/relays, use external PSUs.
Q4: What triggers the alarm contacts (orange/grey)?
A: Closes on critical faults: motor lock, overheating, or electronic failure.
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 | 3.0±10% |
转速 Speed(RPM) | min-1 | 2200±5% |
功率消耗 Power consumption | W | 750±10% |
声压级 Sound Pressure Level | dB(A） | 84±5% |
最大风量 Max. Air Flow | CFM / m3/H | 3177.9/5400 |
最大静压 Max. Static Pressure | In.wg /Pa | 3.00/750 |
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 FK3G355-2AAS-30 is an industrial titan—a 355mm EC centrifugal fan engineered for extreme ventilation demands. With a colossal 5400m³/h airflow and 750Pa static pressure at 230VAC, it overcomes severe duct resistance in large-scale systems. Its integrated bracket mount and smart controls (RS485/MODBUS) enable seamless deployment in automated environments.
Mass-Flow Dominance
Moves air volumes equivalent to small turbines (5400m³/h)—ideal for factory-wide ventilation or large HVAC units.
Industrial-Grade Intelligence
RS485/MODBUS interface enables real-time monitoring/control via PLCs. Built-in +10VDC output powers sensors without external PSUs.
Heavy-Duty Resilience
Aluminum impeller and IP54 housing withstand dust, moisture, and vibration. Class F insulation ensures reliability at 60°C ambient temperatures.
Proactive Safety Ecosystem
Alarm contacts (NC/COM) trigger on faults; leakage current limited to <3.5mA. Soft-start and reverse-polarity protection secure 750W operations.
Factory Fume Extraction: Welding/painting bay ventilation.
Commercial Kitchen Ducting: High-pressure exhaust for industrial hoods.
Power Plant Cooling: Heat dissipation in turbine halls.
Foundry Air Management: Dust-laden air handling in metalworks.
Data Center Air Handlers: Large-scale server farm cooling.
Q1: Why 230VAC instead of 3-phase power?
A: Single-phase 230VAC simplifies wiring in most industrial settings. For 3-phase needs, contact Fanova for custom solutions.
Q2: How to integrate MODBUS control?
A: Connect green (RSA) and purple (RSB) wires to RS485 devices. Protocol: MODBUS RTU (default). Customization available.
Q3: Can the +10VDC output drive external devices?
A: Only low-power sensors (max 1.1mA). For motors/relays, use external PSUs.
Q4: What triggers the alarm contacts (orange/grey)?
A: Closes on critical faults: motor lock, overheating, or electronic failure.
