VORT-TORRETTA TRT 20 ED-V 4P

TORRETTE TR-ED-V

• Centrifugal roof fan suitable for suction of hot fumes up to 400 ºC for 120 minutes.
• Base moulded in phosphated steel sheet, grey epoxy powder coated with a hammered effect to guarantee resistance to weather conditions.
• Aerodynamic profile intake mouthpiece to optimize performance, making the single body with the base and calibrated to optimize air flow.
• Motor door plate made of steel with galvanic galvanization surface treatment.
• Upper plate for motor cover support made of steel with surface treatment of galvanic galvanization.
• Cooling chamber for cold air sucked in from the outside, made of steel sheet painted with polyester powder with baking oven, hammered gray color.
• Motor cover made of pickled and phosphated steel sheet, painted with polyester powder with baking oven, gray color hammered.
• Protection grids and anti volatile (in compliance with UNI ISO 13857), made of electrowelded steel rings and painted with black epoxy paint.
• Centrifugal impeller with dynamically balanced self-cleaning reverse blades (UNI ISO 1940, Point 1 - Class 6.3) in electro-galvanized steel sheet.
• 1-speed single-phase AC motor, with shaft mounted on supports with ball bearings, standard size UNEL MEC B5, self ventilated. Motor insulation class H, with cooling fan and cable gland for metal connection.
• Maximum flow 1000 m3/h.
• Equipped with a starter condenser that must be mounted away from the fan so that it cannot be damaged by heat.
• Steel eyebolts with galvanic galvanizing treatment, for transport and lifting.
• Cable to ensure continuity of grounding.

• Steel safety cable to anchor machines after installation.
• Controlled in speed by regulator (made by Vortice).