 |
| Quantity: | |
|---|---|
FB3G175-24PY-76
Fanova
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 1.9±10% |
Speed(RPM) | min-1 | 3300±5% |
Power consumption | W | 44±10% |
Sound Pressure Level | dB(A） | 68±5% |
Max. Air Flow | CFM / m3/H | 361.93/615 |
Max. Static Pressure | In.wg /Pa | 1.968/492 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G175-24PY-70 is a compact 175mm backward centrifugal fan designed for high-pressure ventilation in confined spaces. Powered by a 24V DC brushless motor (BLDC72), it delivers efficient airflow and static pressure while operating within a wide voltage range (16–28V DC). Its IP44-rated aluminum housing and corrosion-resistant impeller ensure reliability in demanding environments, compliant with CE, RoHS, ISO9001, and ErP 2015 standards.
High-Pressure Performance:
Generates 492 Pa max static pressure at 615 m³/h airflow, ideal for overcoming resistance in ducted systems or dense equipment enclosures.
Robust & Lightweight Design:
Features a glass-fiber-reinforced plastic impeller for corrosion resistance and reduced weight, paired with ball bearings for 50,000 hours (L10) service life.
Precision Control & Monitoring:
Supports 0–10V DC or PWM speed control and provides FG tachometer output (2 pulses/revolution) for real-time RPM feedback.
Multi-Protection Safety Suite:
Integrates reverse polarity, motor lock, over/under-voltage, and thermal overload protections, ensuring resilience in unstable power conditions.
HVAC Systems: Ventilation in compact air handlers, ducted exhausts, or dehumidifiers.
Medical Devices: Cooling for imaging equipment, dental units, or lab analyzers.
Industrial Automation: Fume extraction, laser cooling, or control cabinet ventilation.
Transportation: Climate control in electric buses, rail systems, or charging stations.
Q: Can this fan handle humid or corrosive environments?
A: Yes—its glass-fiber-reinforced impeller and IP44 rating resist moisture and chemical exposure.
Q: What is the direction of rotation?
A: Clockwise when viewed toward the rotor (standard for backward centrifugal designs).
Q: Is custom cable length supported?
A: Yes—standard leads can be customized upon request.
Q: How does the FG signal work?
A: It outputs 2 pulses per revolution, enabling precise RPM monitoring for system diagnostics.
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 1.9±10% |
Speed(RPM) | min-1 | 3300±5% |
Power consumption | W | 44±10% |
Sound Pressure Level | dB(A） | 68±5% |
Max. Air Flow | CFM / m3/H | 361.93/615 |
Max. Static Pressure | In.wg /Pa | 1.968/492 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The FB3G175-24PY-70 is a compact 175mm backward centrifugal fan designed for high-pressure ventilation in confined spaces. Powered by a 24V DC brushless motor (BLDC72), it delivers efficient airflow and static pressure while operating within a wide voltage range (16–28V DC). Its IP44-rated aluminum housing and corrosion-resistant impeller ensure reliability in demanding environments, compliant with CE, RoHS, ISO9001, and ErP 2015 standards.
High-Pressure Performance:
Generates 492 Pa max static pressure at 615 m³/h airflow, ideal for overcoming resistance in ducted systems or dense equipment enclosures.
Robust & Lightweight Design:
Features a glass-fiber-reinforced plastic impeller for corrosion resistance and reduced weight, paired with ball bearings for 50,000 hours (L10) service life.
Precision Control & Monitoring:
Supports 0–10V DC or PWM speed control and provides FG tachometer output (2 pulses/revolution) for real-time RPM feedback.
Multi-Protection Safety Suite:
Integrates reverse polarity, motor lock, over/under-voltage, and thermal overload protections, ensuring resilience in unstable power conditions.
HVAC Systems: Ventilation in compact air handlers, ducted exhausts, or dehumidifiers.
Medical Devices: Cooling for imaging equipment, dental units, or lab analyzers.
Industrial Automation: Fume extraction, laser cooling, or control cabinet ventilation.
Transportation: Climate control in electric buses, rail systems, or charging stations.
Q: Can this fan handle humid or corrosive environments?
A: Yes—its glass-fiber-reinforced impeller and IP44 rating resist moisture and chemical exposure.
Q: What is the direction of rotation?
A: Clockwise when viewed toward the rotor (standard for backward centrifugal designs).
Q: Is custom cable length supported?
A: Yes—standard leads can be customized upon request.
Q: How does the FG signal work?
A: It outputs 2 pulses per revolution, enabling precise RPM monitoring for system diagnostics.
