Roof axial extractor fans
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DESCRIPTION
General features0
The extractor fans of the ATE are designed for roof mounting and are suitable for foul air extraction from large industrial environments, like: warehouses, workshops, parking areas, locker rooms and anywhere high flow rates at relatively low pressures are required.
- Galvanized steel sheet structure.
- Impeller with aluminium hub and wing profile blades
made of thermoplastic PPG resin. - PST shock-resistant thermoplastic material protection dome.
- Steel safety grille.
- Eye bolts suitable for lifting the fan.
- Self-ventilated motor – Class F – IP55 – “LONG LIFE” ball bearings.
- For continuous operation in environments with air temperature range -25°C ÷ +50°C.
- 2 speed motor models can be controlled by a three-phase polarity switch, not supplied as an accessory but easy to find on sale.
ACCESSORIES:
- Phase slicing speed regulator for monophase motors.
- Backdraught gravity shutter.
- Safety switch supplied as an accessory but already built on the fan motor as standard.
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