CTH3-A F400

CTH3-A F400


• 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.
• Standard asynchronous motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230V 50Hz in single phase motors, 230/400V 50Hz  in three phase motors and 400V 50Hz in 2 speed motors

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 working temperature: carried air 80ºC, environment 60ºC for three phase and 50ºC for single phase motors.


• 60Hz and special voltages.
• Sparking proof fan with EEx_d certified motor.


Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2656

Code Name
279560106A CTH3-A 560 T4 3kW F400
279800106A CTH3-A 800 T6 4kW F400
279900106A CTH3-A 900 T6 11kW F400
279450106A CTH3-A 450 T4 1,1kW F400
279500106A CTH3-A 500 T4 1,5kW F400
279630106A CTH3-A 630 T6 1,5kW F400
279710106A CTH3-A 710 T6 2,2kW F400
279100106A CTH3-A 1000 T8 7,5kW F400
279220103A CTH3-A 225 M4 0,12kW F400
279220106A CTH3-A 225 T4 0,12kW F400
279250103A CTH3-A 250 M4 0,12kW F400
279250106A CTH3-A 250 T4 0,12kW F400
279280103A CTH3-A 280 M4 0,12kW F400
279280106A CTH3-A 280 T4 0,12kW F400
279310103A CTH3-A 315 M4 0,25kW F400
279310106A CTH3-A 315 T4 0,25kW F400
279350106A CTH3-A 355 T4 0,55kW F400
279410103A CTH3-A 400 M6 0,37kW F400
279400106A CTH3-A 400 T4 0,75kW F400
279410106A CTH3-A 400 T6 0,37kW F400
279460106A CTH3-A 450 T6 0,37kW F400
279510106A CTH3-A 500 T6 0,75kW F400
279570106A CTH3-A 560 T6 0,75kW F400
279560106A2V CTH3-A 560 T4/T8 3/0,55kW F400
279450106A2V CTH3-A 450 T4/T8 1,1/0,18kW F400
279500106A2V CTH3-A 500 T4/T8 1,5/0,25kW F400
279310106A2V CTH3-A 315 T4/T8 0,25/0,03kW F400
279350106A2V CTH3-A 355 T4/T8 0,55/0,09kW F400
279400106A2V CTH3-A 400 T4/T8 0,75/0,12kW F400