Aircol 120 Round Duct Fan / Extractor, 160 m³/h – Aircol 120 KT

Name: Aircol 120 Round Duct Fan / Extractor, 160 m³/h – Aircol 120 KT
Brand: Aircol
SKU: Aircol-120-KT
Price: 14.21 USD
Availability: InStock

$14.21 ~~$15.79~~ · In stock

Brand: Aircol · SKU: Aircol-120-KT · Warranty: 24 months

Aircol 120 Round Duct Fan / Extractor, 160 m³/h – Aircol 120 KT

Other options

Aircol 100 KT Round Duct Fan/Exhaust Fan, 100 mm, 100 m³/h – $13.06
Aircol 150 KT Round Duct Fan / Exhaust Fan, 150 mm, 300 m³/h – $16.90

Product description

What Is a Radial Fan?

Fans that generate a pressure difference are called radial fans. The resulting air effect acts in the direction of centrifugal force. A centrifugal fan is a mechanical device used to move air or other gases. Like a pump, these fans have a rotating impeller and a spiral housing in which the impeller sits. Air or gas enters centrally along the axis and is pressurized and discharged tangentially to the impeller periphery into ducts, then expelled through the discharge outlet. Due to the high pressures they generate, centrifugal fans are ideal for high-pressure applications such as drying and air-conditioning systems. Since all moving parts are enclosed and they also have particle-reduction characteristics, they are ideal for use in air pollution control and filtration systems.

Applications

For small and medium-sized spaces:
Suitable for ventilating bathrooms, toilets, kitchens, residences, offices, workplaces, pantries, garages, and similar spaces.
Designed specifically for in-duct ventilation applications and for providing air flow between rooms.

Features

Designed to discharge air directly to the outside or through a short duct. The duct to be used must be straight and shorter than 1.5 m.
Intended to facilitate small to medium volume air movement against low static pressure.
Can be used easily in flexible or rigid ducts.
Manufactured from high-quality ABS plastic, our product provides the best protection against bad odors, moisture, and similar external factors while never losing its original appearance.
The optimized fan design minimizes noise levels while providing high-pressure air extraction.
Can be easily connected to walls, ceilings, windows, and the inside of ducts.
Self-lubricating, maintenance-free motor bearings provide quiet and long-lasting performance.
Has IPX2 protection against water splashing.
It has Class II protection that requires no earth connection.
Our products are manufactured in accordance with EN 60335-2-80, Low Voltage Equipment [2006/95/EC] and Electromagnetic Compatibility [2004/108/EC] standards.

Voltage/Frequency	(Volt/Hz)	230/50
Current	(A)	0.13
Power	(Watts)	17
Flow Rate	(m³/h)	160
Speed	(Rpm)	2300
Pressure	(Pa)	34
Noise Level (@3 m)	(dB (A))	33
Min. / Max. Ambient Temperature	(°C)	-30 / 40
Weight	(Kg)	0.5
Material		ABS plastic
Protection Class / IP		II / IPX4
Motor Insulation Class		B

What to Consider When Selecting a Radial Fan

4 parameters should be considered when selecting a fan:

Required Air Flow Rate
Pressure Losses
Acceptable Noise Level
Electrical Power Connection Type

The air changes required for the space to be ventilated depend on the intended use of the space, the number of occupants and objects inside, and their activities. The table alongside provides the required air change rate coefficients for different environments.

Environment	Air Change Coefficient
Classrooms	5-7
Libraries	4-5
Domestic kitchens	15-25
Bathrooms	5-7
Domestic restrooms	4-5
Public restrooms	8-15
Conference rooms	6-8
Offices	4-8
Changing rooms	6-8

The amount of air per person in living and working spaces depending on activity level can help determine the required air flow rate.

Normal Activity (Non-Smoking)	29 m³/h
Normal Activity (Smoking)	58 m³/h
Light Activity	45 m³/h
Heavy Activity	60 m³/h

Based on the information provided above, the required air flow rate is determined as follows.

Q [ m³/h ] = Air change rate coefficient (1 hour) × Space volume (m³)

Q [ m³/h ] = Number of people × Air flow rate required per person

After determining the required air flow rate for the space, an appropriate duct design (taking noise and air velocity criteria into account) should be made and pressure losses calculated. The fan type (axial, radial, roof, smoke extraction, etc.) should be decided based on the operating environment, and the appropriate fan should be selected from the relevant fan curve according to the determined flow rate–static pressure pair. To briefly illustrate the above with an example: an office has 5 employees, a ceiling height of 2.6 meters, and a floor area of 50 m², giving a volume of 2.6 × 50 = 130 m³. The air change rate coefficient given for an office in the table is 4–8; let's take 5. 130 × 5 = 650 m³/h air requirement. If we assume normal activity in the office, 5 people × 29 m³ = 145 m³ for employees, giving a total of 650 + 145 = 795 m³/h air requirement.

Fan selection is also made based on this flow rate requirement.

After completing the flow rate calculations, the installation location of the fan should be determined. Where will the fan be mounted — ceiling, wall, chimney, or ventilation duct? Another consideration is the voltage of the electrical supply to the fan. Continuing with our office example: fans in offices are generally mounted on a wall or glass. If a domestic electricity supply is used, a single-phase fan should be preferred. If it is to be used in an industrial setting, a fan operating on three-phase (380 V) power should be used.

Specifications

Brand	Aircol