 |
| Quantity: | |
|---|---|
FB3G133-2APL-50
Fanova
Phase | ~ | 1~ |
Nominal Voltage | VAC | 230 |
Nominal voltage range | VAC | 184~270 |
Frequency | Hz | 50/60 |
Current draw | A | 0.15±10% |
Speed(RPM) | min-1 | 3200±5% |
Power consumption | W | 18±10% |
Sound Pressure Level | dB(A） | 58.9±5% |
Max. Air Flow | CFM / m3/H | 128.88/219 |
Max. Static Pressure | In.wg /Pa | 0.91/228 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G133-2APL-50 is an ultra-efficient EC centrifugal fan designed for low-power cooling in noise-sensitive environments. Featuring a compact 133mm glass-fiber-reinforced impeller and 230VAC BLEC53 motor (184–270VAC range), it delivers 219 m³/h airflow at remarkably low noise levels (58.9 dB(A)). Ideal for residential HVAC, medical devices, and electronics where quiet operation and energy efficiency are critical.
Whisper-Quiet Efficiency
Optimized for minimal acoustic impact (58.9 dB(A)) while consuming only 18W power – ideal for environments requiring silent operation. The EC motor ensures higher efficiency than traditional AC fans.
Compact & Intelligent Control
Space-saving 133mm design fits confined installations. Supports 0–10VDC/PWM speed control and provides +10VDC output (1.1mA) for sensor integration. FG tachometer (2 pulses/revolution) enables precise RPM monitoring.
Robust & Maintenance-Free
IP44-rated against dust/moisture ingress. Ball bearings and die-cast aluminum housing ensure 50,000-hour lifespan (L10) in -25°C to 60°C environments.
Residential Ventilation: Quiet airflow in HVAC systems, heat recovery units, and ceiling fans.
Medical Devices: Cooling for patient monitors, dialysis machines, and ultrasound equipment.
Electronics Cooling: Low-noise thermal management in AV cabinets, projectors, and routers.
Lab Equipment: Fume extraction in microscopes or analytical instruments.
Q: Why choose EC over DC for this application?
A: EC motors offer 30%+ higher efficiency, softer startups, and precise speed control – critical for noise/power-sensitive use cases.
Q: Can the +10VDC output power sensors?
A: Yes, it supplies +10VDC (max. 1.1mA) for tachometer pull-up or low-power sensors (use with series resistor).
Q: Is it suitable for damp environments?
A: With IP44 protection and 5–90% humidity tolerance, it handles bathrooms or laundry rooms.
Q: How does wiring differ from standard models?
A: Note unique color coding: Gray = +10VDC, Blue (thin) = neutral (N), Yellow = PWM control.
Phase | ~ | 1~ |
Nominal Voltage | VAC | 230 |
Nominal voltage range | VAC | 184~270 |
Frequency | Hz | 50/60 |
Current draw | A | 0.15±10% |
Speed(RPM) | min-1 | 3200±5% |
Power consumption | W | 18±10% |
Sound Pressure Level | dB(A） | 58.9±5% |
Max. Air Flow | CFM / m3/H | 128.88/219 |
Max. Static Pressure | In.wg /Pa | 0.91/228 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G133-2APL-50 is an ultra-efficient EC centrifugal fan designed for low-power cooling in noise-sensitive environments. Featuring a compact 133mm glass-fiber-reinforced impeller and 230VAC BLEC53 motor (184–270VAC range), it delivers 219 m³/h airflow at remarkably low noise levels (58.9 dB(A)). Ideal for residential HVAC, medical devices, and electronics where quiet operation and energy efficiency are critical.
Whisper-Quiet Efficiency
Optimized for minimal acoustic impact (58.9 dB(A)) while consuming only 18W power – ideal for environments requiring silent operation. The EC motor ensures higher efficiency than traditional AC fans.
Compact & Intelligent Control
Space-saving 133mm design fits confined installations. Supports 0–10VDC/PWM speed control and provides +10VDC output (1.1mA) for sensor integration. FG tachometer (2 pulses/revolution) enables precise RPM monitoring.
Robust & Maintenance-Free
IP44-rated against dust/moisture ingress. Ball bearings and die-cast aluminum housing ensure 50,000-hour lifespan (L10) in -25°C to 60°C environments.
Residential Ventilation: Quiet airflow in HVAC systems, heat recovery units, and ceiling fans.
Medical Devices: Cooling for patient monitors, dialysis machines, and ultrasound equipment.
Electronics Cooling: Low-noise thermal management in AV cabinets, projectors, and routers.
Lab Equipment: Fume extraction in microscopes or analytical instruments.
Q: Why choose EC over DC for this application?
A: EC motors offer 30%+ higher efficiency, softer startups, and precise speed control – critical for noise/power-sensitive use cases.
Q: Can the +10VDC output power sensors?
A: Yes, it supplies +10VDC (max. 1.1mA) for tachometer pull-up or low-power sensors (use with series resistor).
Q: Is it suitable for damp environments?
A: With IP44 protection and 5–90% humidity tolerance, it handles bathrooms or laundry rooms.
Q: How does wiring differ from standard models?
A: Note unique color coding: Gray = +10VDC, Blue (thin) = neutral (N), Yellow = PWM control.
