 |
| Quantity: | |
|---|---|
FB3G355-2AAB-67
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 | 3.1±10% |
转速 Speed(RPM) | min-1 | 2200±5% |
功率消耗 Power consumption | W | 700±10% |
声压级 Sound Pressure Level | dB(A） | 81±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2936.62/4990 |
最大静压 Max. Static Pressure | In.wg /Pa | 4.0/1000 |
绝缘等级 Insulation class | ~ | Class B |
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 FB3G355-2AAB-67 sets a new benchmark for high-pressure industrial ventilation with 1000 Pa static pressure and 4990 m³/h airflow. Driven by a 230VAC EC motor (BLEC102), its 355mm aluminum impeller operates at 2200 RPM, delivering unmatched performance in ducted systems. Featuring IP54 protection, Class B insulation, and Modbus connectivity, it withstands continuous operation (S1 duty) at up to 60°C.
Kilopascal-Scale Pressure
Generates 1000 Pa static pressure—40% higher than comparable models—enabling airflow through ducts exceeding 30m length.
Oversized Aluminum Impeller
An 8-blade 355mm die-cast aluminum design maximizes aerodynamic efficiency at 2200 RPM, reducing energy waste to 700W.
Industrial IoT Gateway
RS485 Modbus (RSA/RSB ports) enables real-time RPM/status monitoring via SCADA or BMS systems without additional converters.
High-Voltage Resilience
Handles 184–270V AC fluctuations with embedded surge protection—critical for unstable grid regions.
Industrial Dust Collection: Woodworking, metal grinding systems requiring >900 Pa pressure.
Large-Scale Drying Tunnels: Food processing, textile machinery with duct runs >25m.
Centralized HVAC Plants: Integration into building automation via Modbus for dynamic airflow control.
Q1: Why 355mm impeller for 1000 Pa?
A: Larger diameter increases air displacement per revolution, maintaining pressure while lowering noise (81 dB(A)) vs. smaller high-RPM fans.
Q2: How to wire for Modbus control?
A: Connect Green (RSA) to A+, Purple (RSB) to B- on Modbus master. Default baud: 9600–115200.
Q3: Can +10VDC output drive sensors?
A: Limited to 1.1mA—use only as tachometer pull-up. External power required for active sensors.
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 | 3.1±10% |
转速 Speed(RPM) | min-1 | 2200±5% |
功率消耗 Power consumption | W | 700±10% |
声压级 Sound Pressure Level | dB(A） | 81±5% |
最大风量 Max. Air Flow | CFM / m3/H | 2936.62/4990 |
最大静压 Max. Static Pressure | In.wg /Pa | 4.0/1000 |
绝缘等级 Insulation class | ~ | Class B |
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 FB3G355-2AAB-67 sets a new benchmark for high-pressure industrial ventilation with 1000 Pa static pressure and 4990 m³/h airflow. Driven by a 230VAC EC motor (BLEC102), its 355mm aluminum impeller operates at 2200 RPM, delivering unmatched performance in ducted systems. Featuring IP54 protection, Class B insulation, and Modbus connectivity, it withstands continuous operation (S1 duty) at up to 60°C.
Kilopascal-Scale Pressure
Generates 1000 Pa static pressure—40% higher than comparable models—enabling airflow through ducts exceeding 30m length.
Oversized Aluminum Impeller
An 8-blade 355mm die-cast aluminum design maximizes aerodynamic efficiency at 2200 RPM, reducing energy waste to 700W.
Industrial IoT Gateway
RS485 Modbus (RSA/RSB ports) enables real-time RPM/status monitoring via SCADA or BMS systems without additional converters.
High-Voltage Resilience
Handles 184–270V AC fluctuations with embedded surge protection—critical for unstable grid regions.
Industrial Dust Collection: Woodworking, metal grinding systems requiring >900 Pa pressure.
Large-Scale Drying Tunnels: Food processing, textile machinery with duct runs >25m.
Centralized HVAC Plants: Integration into building automation via Modbus for dynamic airflow control.
Q1: Why 355mm impeller for 1000 Pa?
A: Larger diameter increases air displacement per revolution, maintaining pressure while lowering noise (81 dB(A)) vs. smaller high-RPM fans.
Q2: How to wire for Modbus control?
A: Connect Green (RSA) to A+, Purple (RSB) to B- on Modbus master. Default baud: 9600–115200.
Q3: Can +10VDC output drive sensors?
A: Limited to 1.1mA—use only as tachometer pull-up. External power required for active sensors.
