CGT

Axial fans

In caissons - AC - < 130,000 m3/h

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CGT

Axial fans

In caissons - 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

Description
Dimensions
Documentation
Public Price
Software
References

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

Construction

Casing in galvanized steel with sound insulation in 25 mm M0 rock wool.
Removable side panels on both sides for easy access.
Casing and motor support in very thick hot-dip galvanized sheet steel.
Square suction and discharge flange.
High-performance propeller, in injected aluminium, dynamically balanced according to ISO 1940. 3, 6, or 9 blades with variable pitch angles when stationary, to respond precisely to all flow/pressure requirements.
Air direction A as standard: Engine > Propeller.

Motorization

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

Selection of technical fans
Selection of smoke extraction fans

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