 |
| Quantity: | |
|---|---|
FB3G250-2APS-20
Fanova
Phase | ~ | 1~ |
Nominal Voltage | VAC | 230 |
Nominal voltage range | VAC | 184~270 |
Frequency | Hz | 50/60 |
Current draw | A | 1.6±10% |
Speed(RPM) | min-1 | 3550±5% |
Power consumption | W | 360±10% |
Sound Pressure Level | dB(A） | 82.6±5% |
Max. Air Flow | CFM / m3/H | 1155.81/1964 |
Max. Static Pressure | In.wg /Pa | 4.06/1016 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G250-2APS-20 is a high-pressure backward centrifugal fan engineered for demanding industrial ventilation. Powered by a BLEC102 EC motor, it delivers exceptional static pressure (1,016 Pa / 4.06 in.wg) and airflow up to 1,964 m³/h (1,156 CFM) at 230VAC. Featuring a corrosion-resistant fiberglass-reinforced impeller and IP54 protection, it excels in harsh environments requiring robust performance.
1. Industrial-Grade Pressure Performance
Generates extreme static pressure (1016 Pa) for long-duct systems and high-resistance applications. Optimized 7-blade fiberglass-reinforced impeller withstands corrosive environments.
2. Smart EC Motor Technology
BLEC102 brushless motor enables soft-start operation and 30%+ energy savings versus AC motors. Integrated protection against voltage fluctuations, thermal overload, and lock-rotor conditions.
3. Advanced Control Integration
Supports 0-10VDC/PWM speed control + tachometer output (5 pulses/rev). Includes RS485/MODBUS communication ports for building automation systems and fault monitoring (alarm contacts).
4. Heavy-Duty Construction
IP54-rated against dust/moisture ingress. Operates from -25°C to 60°C with 50,000-hour lifespan (L10). Reinforced electrical safety (1,800VAC dielectric resistance).
Industrial fume extraction systems
High-static-pressure HVAC ducting
Process drying/cooling equipment
Contaminated air handling
Energy recovery ventilation (ERV)
Q: Impeller material advantages?
A: Fiberglass-reinforced plastic resists chemicals/corrosion better than metal blades.
Q: Noise level at maximum pressure?
A: 82.6 dB(A) – recommend acoustic insulation in noise-sensitive areas.
Q: RS485 protocol details?
A: MODBUS-RTU standard (contact technical support for custom protocols).
Q: Alarm contact functionality?
A: NC/COM terminals close during fault conditions (overheat, lock-rotor).
Phase | ~ | 1~ |
Nominal Voltage | VAC | 230 |
Nominal voltage range | VAC | 184~270 |
Frequency | Hz | 50/60 |
Current draw | A | 1.6±10% |
Speed(RPM) | min-1 | 3550±5% |
Power consumption | W | 360±10% |
Sound Pressure Level | dB(A） | 82.6±5% |
Max. Air Flow | CFM / m3/H | 1155.81/1964 |
Max. Static Pressure | In.wg /Pa | 4.06/1016 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G250-2APS-20 is a high-pressure backward centrifugal fan engineered for demanding industrial ventilation. Powered by a BLEC102 EC motor, it delivers exceptional static pressure (1,016 Pa / 4.06 in.wg) and airflow up to 1,964 m³/h (1,156 CFM) at 230VAC. Featuring a corrosion-resistant fiberglass-reinforced impeller and IP54 protection, it excels in harsh environments requiring robust performance.
1. Industrial-Grade Pressure Performance
Generates extreme static pressure (1016 Pa) for long-duct systems and high-resistance applications. Optimized 7-blade fiberglass-reinforced impeller withstands corrosive environments.
2. Smart EC Motor Technology
BLEC102 brushless motor enables soft-start operation and 30%+ energy savings versus AC motors. Integrated protection against voltage fluctuations, thermal overload, and lock-rotor conditions.
3. Advanced Control Integration
Supports 0-10VDC/PWM speed control + tachometer output (5 pulses/rev). Includes RS485/MODBUS communication ports for building automation systems and fault monitoring (alarm contacts).
4. Heavy-Duty Construction
IP54-rated against dust/moisture ingress. Operates from -25°C to 60°C with 50,000-hour lifespan (L10). Reinforced electrical safety (1,800VAC dielectric resistance).
Industrial fume extraction systems
High-static-pressure HVAC ducting
Process drying/cooling equipment
Contaminated air handling
Energy recovery ventilation (ERV)
Q: Impeller material advantages?
A: Fiberglass-reinforced plastic resists chemicals/corrosion better than metal blades.
Q: Noise level at maximum pressure?
A: 82.6 dB(A) – recommend acoustic insulation in noise-sensitive areas.
Q: RS485 protocol details?
A: MODBUS-RTU standard (contact technical support for custom protocols).
Q: Alarm contact functionality?
A: NC/COM terminals close during fault conditions (overheat, lock-rotor).
