New version of the catalogue Mass ventilation of garages!
In the catalogue we present suitable fan types and possible ventilation methods for specific garage buildings.
The design method using Computational Fluid Dynamics (CFD) simulation software is commented on.
The catalogue can be downloaded here.

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CTB/4-1300/315/HN IP55 roof fan with hybrid extension

Roof radial fans suitable for apartments, prefabricated houses and smaller commercial and industrial buildings.
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36 058,00 CZK excl. VAT
43 630,18 CZK incl. VAT
Availability: on request [29.4.2024, 04:10] Update

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Product code: SP277100050
Product description
Cabinet

is made of galvanized steel sheet. It is coated with black epoxy paint. All models are equipped with a protective net against small birds. The hybrid extension is painted grey.

Running wheel

The impeller is radial with backward curved blades. It is made of galvanized steel sheet and is statically and dynamically balanced.

Clamps

is housed in a service switch box which also contains a start-up capacitor. The protection rating of the service switch is IP55.

Motor

is asynchronous with short armature, stator with cooling fins, motor insulation is class F. Permanent operating temperature -40 to 70 °C. Grease-filled ball bearings for lifetime. Motor protection is IP55.

Speed control

is carried out by single-phase electronic controllers.

Noise

emitted by the fan is listed in the table and for each characteristic.

Mounting

The fan is mounted horizontally (with the motor axis vertical) directly on the circular duct. Installation is carried out using the fan flange, which is fitted with a rubber seal.

Full description
Downloads
Technical sheets, manuals and declarations
Catalogblatt .pdf (308.84 kB)
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