VORTICE TORRETTE TR E V

CENTRIFUGAL ROOF FANS WITH VERTICAL DISCHARGE

Roof-mounted centrifugal fans with vertical discharge, for installation in the proximity of apertures and/or air vents. Available in different diameters and in single and threephase versions, designed for the ventilation of civil and industrial environments such as gyms, restaurants, offices, theatres, discos, hospitals and factories.,

Key Features

• Possibility of installation in the proximity of apertures or air vents.
• Robust and weatherproof construction.
• Designed to operate in high environmental temperatures (>= 70°C), in compliance with typical application requirements for hot climates.
• Wide range of performance.

Versions

• 20 models, in single and three phase version, with 4, 6 and 8 poles.

 

Technical features

• Bases made of pickled and phosphated steel sheet, grey epoxy powder-coated with hammered finish.
• Motor cover made of pickled and phosphated steel sheet, polyester powdercoated and furnace-baked,
• Guaranteeing higher long-term resistance to aggressive agents over time, in grey colour with hammered finish.
• Lateral bulkheads for vertical discharge of the air handled made of galvanised steel sheet, grey polyester powder-coated and furnace-baked, guaranteeing higher long-term resistance to aggressive agents and with hammered finish.
• Ventilation ports, fashioned in one piece with the body, characterized by aerodynamic profiles, calibrated to optimize the extracted airflow.
• Safety and anti-bird protective grilles designed in accordance with the UNI ISO 13857 standard, made of electrically welded steel rings with epoxy black paint finish.
• Galvanised steel sheet cover plates, designed to divert the flow of air handled, preventing it from striking the drive unit directly and thus protecting it from excessive heat loads.
• Class F or H thermally protected single or three-phase asynchronous motors, depending on the model, with shafts turning on ball bearings with double sealing screen, characterized by high (IP55) degree of protection against dust and water and with cooling fans for more effective heat dissipation.
• Starting capacitors of the single-phase models comply with the EN 60252-1 standard and are third-party certified.
• Centrifugal impellers with electrically galvanised aluminium or steel sheet, depending on the model, self-cleaning, backward-curved blades, dynamically balanced (UNI ISO 1940, Class 6.3), fitted on grooved hubs in die-cast aluminium.
• Wiring boxes complete with moulded cable glands in thermoplastic resin.
• Steel eye-bolts for lifting and transport, protected from corrosion by galvanic treatment.
• Steel cables for secure anchoring of the product to the destination surfaces supplied as standard.

Note

• The fans mounted in the torrette TR E-V range towers comply with Reg. ErP No. 327/2011/UE.
• The fans of the torrette TR E-V range towers comply with Reg. ErP No. 1253/2014/UE.
• The towers of the torrette TR E-V range are not suitable for handling flows characterized by significant concentrations of abrasive dust or acid or corrosive substances.