AC centrifugal compact fan (single-intake) – RG125-19/56

Short Description:

Protected from overload by impedance protection

Product Detail

Product Tags

Technical Description

General description

backward-curved impeller


0.850 kg


180 x 180 x 40 mm

Impeller material

Glass-fiber reinforced PA plastic

Housing material

Scroll housing made of glass-fiber reinforced PBT plastic, housing base made of sheet steel

Airflow direction

radial: discharge through window in housing

Direction of rotation

Clockwise, viewed toward rotor


Ball bearing

Service life L10 at 40 °C

37500 h

Service life L10 at maximum temperature

20000 h


2 leads AWG 22

Motor protection

Protected from overload by impedance protection




Nominal data




Type of voltage



Nominal voltage

in V



in Hz



in min-1


Power input

in W


Min. ambient temperature

in °C


Max. ambient temperature

in °C


Air flow

in m³/h


Sound power level

in B





Air flow

Introducing the AC centrifugal compact fan single-intake RG125-19/56, measuring 180 x 180 x 40 mm. This innovative product combines advanced engineering with a sleek design to deliver an outstanding performance.

The fan's design features a scroll housing that is made of glass-fiber reinforced PBT plastic. This material is specially chosen for its strength, durability, and heat resistance. The PBT plastic ensures that the fan can withstand high temperatures and is immune to corrosion, making it suitable for applications that require ruggedness and reliability.

Additionally, the housing base of our centrifugal compact fan is made of sheet steel. This material is known for its robustness and ability to withstand high stress levels; thus, it can easily support the weight of the entire centrifugal fan assembly.

Thanks to its optimized motor design, this centrifugal compact fan delivers a high airflow rate and is exceptionally efficient. With a noise level that remains low even at high speeds, it is perfect for applications that require silent operation.

Our centrifugal compact fan RG125-19/56 is easy to install and can be used in a wide range of applications. These include industrial ventilation, air-conditioning systems, air-purifying, and drying applications. Its compact design means it can fit into small spaces, making it a versatile option that can be used in many different settings.

In conclusion, our AC centrifugal compact fan single-intake RG125-19/56 is a powerful and reliable product that meets the demands of high-temperature and high-stress applications. Its PBT plastic scroll housing and sheet steel base give it exceptional durability, while its optimized motor design delivers superior airflow with minimal noise. Installable in various settings, our product is compactly designed and therefore easily fits into limited spaces. Get in touch with us to see how we can incorporate this amazing product into your industrial ventilation, air-conditioning, or air-purifying systems!

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