Ventilation Solutions



CBDT
400ºC/2h and 300ºC/2h double-inlet centrifugal extractor fans with direct drive motors for immersed operation in fire risk zones. with the option of a single-phase motor

400ºC/2h double-inlet centrifugal extractor fans with direct drive motors for immersed operation in fire risk zones. with the option of a single-phase motor.

Fan:
- Galvanised sheet steel casing.
- Impeller with forward-curved blades made of galvanised sheet steel.
- External junction box.
- Approved based on standard EN 12101-3. with certificate no. 0370-CPR-0580.

Motor:
- Class H motors. S1 continuous operation and S2 emergency use. with ball bearings. IP55 protection and with 1 or 2 speeds. depending on model.
- Single-phase 230V-50Hz and three-phase 230/400V-50Hz (up to 3kW) and 400/690V-50Hz (powers higher than 3kW).
- Maximum temperature of air to be carried: S1 continuous operation -20ºC +60ºC. S2 operation 300ºC/2h. 400ºC/2h.

Finish:
- Anticorrosive galvanised sheet steel.

On request:
- Circular impulsion fans.
- Vertical outlet fans.