Long cased axial fans with external motor
- Long casing with sheet steel twist-lock cap.
- Impellers made from cast aluminum
- Sealed transmission unit (IP66) with double retention system
- Airflow direction from motor to impeller
- Single-phase two-speed motors with IE-2 efficiency, except lower powers 0.75 kW.
- Class F motors, with bearings, IP55 protection.
- Single-phase 230V. -50Hz. and three phase 230/400V.-50Hz. (up to 5.5CV.) and 400/690V.-50Hz. (power over 5.5CV.)
- Working temperature: -25℃ + 150℃
- Anticorrosive finish in polyester resin, polymerized at 190℃, after alkaline degreasing and phosphate-free pre-treatment
- Airflow direction from impeller to motor
- 100% reversible impellers.
- Special windings for different voltages
- ATEX Certification, category 2 (see XLX/ATEX series)