CMA: Medium-pressure centrifugal fans with single-sided suction. Housing and impeller made of aluminium alloy.
Fan:
- Casing made of aluminium alloy.
- Impeller made of aluminium alloy.
- Models 324, 325 and 426 with polyamide impeller, model 531-2T-3 with sheet steel impeller.
Engine:
- Motors with IE-2 energy efficiency class, except for power ratings below 0.75 kW for single-phase and 2-speed models.
- Class F motors, with ball bearings, IP55 protection (except for single-phase models with IP54 protection).
- Single-phase 230V – 50Hz, three-phase 230/400V – 50Hz.
- Maximum air temperature: –20°C...+120°C. For models with polyamide impeller: not exceeding +70°C.
Coating:
- Anti-corrosion coating based on polyester resin (polymerises at 190°C following 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.
