CGT

Axial fans

In insulated boxes - AC - < 130,000 m3/h

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CGT

Axial fans

In insulated boxes - AC - < 130,000 m3/h

	ErP 2015 compliant Fan

Box axial fan
Casing with acoustic insulation
Wide flow/pressure range

Applications:

Ventilation of tertiary and industrial premises.
Pressurization of SAS or stairs.
Introduction of air in covered car parks.
Air flow temperature between -20 and 40°C.
Indoor or outdoor horizontal mounting.

Tertiary buildings

Industrial and logistics buildings

Covered parking lots

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Description
Dimensions
Documentation
Public Price
Software
References

Flow rates from 600 to 130,000 m³/h.
10 sizes.

Construction

Z275 galvanized steel box, 25 mm M0 rock wool sound insulation.
Removable side panels on both sides for easy access.
Ferrule and motor support in thick hot-dip galvanized steel sheet.
Square flange at suction and discharge.
High-efficiency propeller, in die-cast aluminum, dynamically balanced according to ISO 14694: G6.3. 3, 6, or 9 blades with variable inclination angles when stationary, to respond precisely to all flow/pressure requirements.
Air direction A: engine > propeller.
Suitable for corrosion class C3 environments.

Motorization

Three-phase AC asynchronous motor directly coupled to the propeller.
B3 foot-operated motor, IP55, class F.
1-speed motors compatible with frequency inverters.
Motor without thermal protection (option):
- 1 speed three-phase 230/400V 50Hz 4 or 6 poles up to 3kW.
- 1 speed three-phase 400V 50Hz 4 or 6 poles over 3kW.
- 2 speed three-phase 400V 50Hz 4/8, 4/6 or 6/12 poles Dahlander windings.

Technical fans selection
Smoke extraction fan selection

CGT 400 to 800

Model	□A	□B	C	D	E	F
400	509	423	440	40	520	304
450	567.6	473	783	40	563	317
500	638	523	525	40	605	331
560	718.6	583	570	40	650	370
630	808	653	570	40	650	370
710	907.6	750	640	40	720	438
800	1007.6	850	640	40	720	438