CRFAX

CRFAX

ATEX ROOF FAN WITH ALUMINUM COWL

MANUFACTURING FEATURES
• Roof cowl made of aluminium
• Structure, roof base support and bird protection guard made of galvanised steel.
• High efficiency backward impeller with self-cleaning system of steel.
• ATEX asynchronous squirrel-cage motor with IP-55 protection and class F insulation. Manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers.
• ATEX certified:            Motor Ex-d: II 3G EX-d IIC T4
                                      Motor Ex-e: II 3G Ex-e IIC T4
                                      Motor Ex-nA: II 3G/D Ex-nA IIC T3

APPLICATIONS
Ventilation in indoor environments classified as ATEX. Specially designed for roof installation, they are suitable for:
• Smoke extraction.
• Smoke emergency exhaust with motor outside the hazardous area.
• Air renewal in buildings and industries.
• Industrial and professional kitchen hoods.
• Maximum continuous operation temperature: 110ºC (fluide).
• Maximum ambient temperature: 50ºC

UNDER REQUEST

• 60Hz and special voltages.
• Atex classification for other areas

Name
CRFAX 560 T4 3KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 800 T6 4KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 450 T4 1,1KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 500 T4 1,5KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 630 T6 1,5KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 710 T6 2,2KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 225 M4 0,12kW Zone 1 (Ex db IIC T5 Gb)
CRFAX 225 T4 0,12kW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 250 M4 0,12kW Zone 1 (Ex db IIC T5 Gb)
CRFAX 250 T4 0,12kW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 280 M4 0,12kW Zone 1 (Ex db IIC T5 Gb)
CRFAX 280 T4 0,12kW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 315 M4 0,25KW Zone 1 (Ex db IIC T5 Gb)
CRFAX 315 T4 0,25KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 355 T4 0,55KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 400 M6 0,37KW Zone 1 (Ex db IIB T4 Gb)
CRFAX 400 T4 0,75KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 400 T6 0,37KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 450 T6 0,37KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 500 T6 0,75KW Zone 2 (Ex ec IIC T3 Gc)
CRFAX 560 T6 0,75KW Zone 2 (Ex ec IIC T3 Gc)