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FB3G190-24PY-71
Fanova
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 3.0±10% |
Speed(RPM) | min-1 | 3300±5% |
Power consumption | W | 72±10% |
Sound Pressure Level | dB(A) | 70±5% |
Max. Air Flow | CFM / m3/H | 391.35/665 |
Max. Static Pressure | In.wg /Pa | 1.92/480 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The 24V 190mm Centrifugal Fan General Use offers a versatile and efficient ventilation solution suitable for a wide range of applications. This compact centrifugal fan combines reliable performance with energy efficiency, operating on a low 24V power supply for enhanced safety and flexibility. With a 190mm impeller diameter, it provides an optimal balance between size and airflow capacity, making it ideal for general ventilation needs across commercial, industrial, and residential settings. Its adaptability and straightforward installation make it a cost-effective choice for diverse cooling and air circulation requirements.
The fan delivers a balanced airflow range of 1,000-5,000 m³/h with static pressure capabilities from 150-1,800 Pa, making it suitable for various general ventilation applications without excessive energy consumption.
Designed for low power consumption, the fan operates at 24V with power usage ranging from 15-45 watts depending on operating conditions. This energy efficiency makes it suitable for both continuous and intermittent operation scenarios.
With its 190mm footprint, the fan fits into space-constrained installations while providing effective airflow. Multiple mounting options (flange, base, or duct mount) ensure versatility across different applications and installation requirements.
The fan features a wide voltage tolerance of 24V ±10%, ensuring stable operation even with minor fluctuations in power supply. This enhances reliability in various electrical environments.
Ideal for cooling electronic enclosures, server racks, and control cabinets, the fan prevents overheating of sensitive components in both commercial and industrial electronic equipment.
In residential settings, the fan provides effective airflow for kitchen range hoods, bathroom exhaust systems, and general home ventilation, improving indoor air quality.
The fan supports cooling and ventilation in commercial appliances such as refrigeration units, display cases, and vending machines, ensuring optimal performance and extending equipment life.
The 24V 190mm Centrifugal Fan offers multiple mounting configurations including flange mounting, base mounting, and duct mounting, providing flexibility for various installation scenarios.
The fan operates reliably within a temperature range of -10℃ to 50℃, making it suitable for both indoor and sheltered outdoor applications across different climate conditions.
Yes, with an IP44 protection rating, the fan provides adequate protection against moisture and particulate ingress, making it suitable for use in moderately humid environments such as bathrooms and kitchens.
While the standard model operates at a fixed speed, a speed-controllable version is available that supports PWM or voltage-based speed regulation for applications requiring adjustable airflow.
Nominal Voltage | VDC | 24 |
Nominal voltage range | VDC | 16~28 |
Current draw | A | 3.0±10% |
Speed(RPM) | min-1 | 3300±5% |
Power consumption | W | 72±10% |
Sound Pressure Level | dB(A) | 70±5% |
Max. Air Flow | CFM / m3/H | 391.35/665 |
Max. Static Pressure | In.wg /Pa | 1.92/480 |
Insulation class | ~ | Class B |
Degree of protection | ~ | IP44 |
Control Input | ~ | 0~10VDC / PWM |
Signal Output | ~ | FG (Tach output ) |
The 24V 190mm Centrifugal Fan General Use offers a versatile and efficient ventilation solution suitable for a wide range of applications. This compact centrifugal fan combines reliable performance with energy efficiency, operating on a low 24V power supply for enhanced safety and flexibility. With a 190mm impeller diameter, it provides an optimal balance between size and airflow capacity, making it ideal for general ventilation needs across commercial, industrial, and residential settings. Its adaptability and straightforward installation make it a cost-effective choice for diverse cooling and air circulation requirements.
The fan delivers a balanced airflow range of 1,000-5,000 m³/h with static pressure capabilities from 150-1,800 Pa, making it suitable for various general ventilation applications without excessive energy consumption.
Designed for low power consumption, the fan operates at 24V with power usage ranging from 15-45 watts depending on operating conditions. This energy efficiency makes it suitable for both continuous and intermittent operation scenarios.
With its 190mm footprint, the fan fits into space-constrained installations while providing effective airflow. Multiple mounting options (flange, base, or duct mount) ensure versatility across different applications and installation requirements.
The fan features a wide voltage tolerance of 24V ±10%, ensuring stable operation even with minor fluctuations in power supply. This enhances reliability in various electrical environments.
Ideal for cooling electronic enclosures, server racks, and control cabinets, the fan prevents overheating of sensitive components in both commercial and industrial electronic equipment.
In residential settings, the fan provides effective airflow for kitchen range hoods, bathroom exhaust systems, and general home ventilation, improving indoor air quality.
The fan supports cooling and ventilation in commercial appliances such as refrigeration units, display cases, and vending machines, ensuring optimal performance and extending equipment life.
The 24V 190mm Centrifugal Fan offers multiple mounting configurations including flange mounting, base mounting, and duct mounting, providing flexibility for various installation scenarios.
The fan operates reliably within a temperature range of -10℃ to 50℃, making it suitable for both indoor and sheltered outdoor applications across different climate conditions.
Yes, with an IP44 protection rating, the fan provides adequate protection against moisture and particulate ingress, making it suitable for use in moderately humid environments such as bathrooms and kitchens.
While the standard model operates at a fixed speed, a speed-controllable version is available that supports PWM or voltage-based speed regulation for applications requiring adjustable airflow.




Life Expectance | 50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH |
Technical features | Motor current limitation |
Soft starting Protection | |
Under/Over voltage detection | |
Thermal overload protection for electronics/motor | |
Line undervoltage detection | |
Locked-rotor Protection | |
Reverse Polarity Protection |
Operating Temperature | Fan | -25℃ (Min. )~60℃ (Max. ) |
Heat sink of IC | 115℃ (Max. ) | |
Other electronic parts | 85℃ (Max. ) | |
Ball bearing | 80℃ (Max. ) | |
Lead Wire | 120℃ (Max. ) | |
Storage Temperature | -40℃ to 75℃ | |
Operating Humidity | 5% to 90% RH | |
Storage Humidity | 5% to 95% RH | |
Life Expectance | 50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH |
Technical features | Motor current limitation |
Soft starting Protection | |
Under/Over voltage detection | |
Thermal overload protection for electronics/motor | |
Line undervoltage detection | |
Locked-rotor Protection | |
Reverse Polarity Protection |
Operating Temperature | Fan | -25℃ (Min. )~60℃ (Max. ) |
Heat sink of IC | 115℃ (Max. ) | |
Other electronic parts | 85℃ (Max. ) | |
Ball bearing | 80℃ (Max. ) | |
Lead Wire | 120℃ (Max. ) | |
Storage Temperature | -40℃ to 75℃ | |
Operating Humidity | 5% to 90% RH | |
Storage Humidity | 5% to 95% RH | |