Smoke extraction fans 400°C/2h - 300°C/2h - 200°C/2h.
- CI: Centrifugal fans, long-range, push-pull, fire resistance rating 300°C/2h, for use in fire-hazardous areas, low profile.
- Centrifugal fans, long-range, push-pull, fire resistance rating 300°C/2h, for use in fire-hazardous areas, low profile.
Fan:
- Sheet steel casing.
- High-strength impeller with backward-curved sheet steel blades.
- External terminal box.
- Mounting hardware included.
Engine:
- Class H motors, continuous (S1) and emergency (S2) operation, with ball bearings, IP55 protection rating, 1- or 2-speed depending on the model.
- Three-phase 230/400V – 50Hz (up to 4 hp) and 400/690V – 50Hz (above 4 hp).
- Maximum air temperature: S1 operation (–20°C...+40°C), continuous. S2 operation (300°C/2h).
Coating:
- Anti-corrosion polyester resin coating (cures at 190°C after degreasing with an alkaline solution and pre-treatment with a phosphate-free solution).
Detailed information can be found on the manufacturer's website at the link www.sodeca.com or contact our specialists.
