- Ferrule of cast aluminum.
- Aluminum cast iron turbine.
- Models 324, 325 and 426 Polyamide turbine, model 531-2T-3 Turbine made of sheet steel.
- Maximum air temperature to be transported: -25 ºC + 120 ºC, maximum +70 ºC The models with poliamide turbine.
- Engines with IE3 yield for powers equal to or greater than 0.75 kW, except single-phase, 2 speeds and 8 poles.
- single phase 230 V 50 Hz and three-phase 230/400 V 50 Hz.
(à modifier dans le module "Réassurance")
(à modifier dans le module "Réassurance")
(à modifier dans le module "Réassurance")
These medium pressure centrifugal fans are designed for simple aspiration and have a ferrule and an aluminum cast iron turbine. Their cast aluminum construction ensures both robustness and lightness, while offering excellent wear resistance and varied operating conditions. Centrifugal design allows efficient air management, while the ferrule optimizes the flow and ventilation pressure. Ideal for applications requiring moderate pressure and effective aspiration, these fans combine durability and performance.
| Ambiant temperature | -20°C to +70°C |
|---|---|
| Temperature class | T4 |
| Warranty | 2¨ |
| Feed | 230V AC |
| Application / usage | ATEX zone |
| ATEX zone | Zone 1/2 |
| Gas class | IIB |
| ATEX protection mode | Ex d (explosion) |
| Certificates | Atex.ce |
| Frequency (Hz) | 50hz |
| Material | Aluminum cast iron alloy |
| -20 ° C to 40 ° C | 1 |
| Steel sheet with anti-corrosion epoxy coating | 1 |
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