BACK
Code 15184

TORRETTA TRT 20 E-V 4P

Centrifugal roof fans with vertical discharge

Description

• Base manufactured from phosphated pressed steel, epoxy powder coated with hammered effect finish, guaranteeing long-term resistance to atmospheric agents.
• Aerodynamically contoured inlet port for optimum performance, fashioned as a single unit with the base and gauged to optimize air flow.
• Pressed steel motor cover: pickled and phosphated surface, polyester powder coated and oven baked finish, colour grey, with hammered texture.
• Pressed steel side baffles angled to exhaust extracted air upwards: zinc-coated, pickled and phosphated surface, polyester powder coated and oven baked finish, colour grey, with hammered texture.
• Accident prevention and anti-bird grilles (to UNI ISO 13857 standard), consisting of electrically welded steel rings with epoxy powder coated finish, colour black.
• Centrifugal aluminium impeller with self-cleaning backward curved blades, dynamically balanced (UNI ISO 1940, Point 1 – Class 6.3), and splined aluminium hub.
• 1 speed three-phase AC motor, size to UNEL MEC standard, flange B5, with shaft turning in double shielded ball bearings, insulation class F.
• Cooling fan for better dissipation of heat
• Galvanized steel eye lugs for transport and lifting/handling operations.
• Cable guaranteeing continuity of earth connection.
• Steel safety wire for anchoring appliances once installed.
• Vortice speed controller.
Read full descriptionClose description

Certifications

  • CE CE
  • EAC EAC

Technical Data Sheet

  • Absorbed Current max (A)
    0,60
  • Absorbed Power max (W)
    300
  • Frequency (Hz)
    50
  • Insulation Class
  • Max ambient temperature for continuous operation (°C)
    90
  • Motor IP protection
    55
  • Nominal Diameter (mm)
    250
  • Number of Phases (Ph)
    3
  • Number of Poles
    4
  • Voltage (V)
    400
  • Weight (Kg)
    43
  • Delivery max (l/s)
    750
  • Delivery max (m³/h)
    2700
  • Pressure max (mmH2O)
    35
  • Pressure max (Pa)
    343
  • RPM
    1400
  • Sound Pressure level Lp [dB (A)] 3m
    62
  • Size A (mm)
    907
  • Size B (mm)
    550
  • Size C (mm)
    500
  • Size D (mm)
    580
  • Size E (mm)
    432
  • Size F (mm)
    38
  • Size G (mm)
    25
  • Size H (mm)
    586
  • Size L (mm)
    219
Interested?
If you are interested in this product, contact us or locate your nearest Vortice dealer.
Documentation
You can see all the documentation relating to this product: price list, information booklet and wiring diagram.

Accessories

Discover accessories related to the product

IRT 15
IRT 15
• Three-phase speed controller
TR-S 20/30/50 (SERRANDA A GRAVITA')
TR-S 20/30/50 (SERRANDA A GRAVITA')
• <B>Galvanized sheet-metal gravity backdraught shutter.</B> <br> • With aluminium shutters and return spring, for preventing air backdraughts or penetration of rain when the unit is turned off.
TR-CU 20/30/50 (CONTROTELAIO DI BASE U)
TR-CU 20/30/50 (CONTROTELAIO DI BASE U)
• <b>Installation base counter-frame.</b>
TR-B 20/30/50 (BOCCAGLIO ASPIRAZIONE)
TR-B 20/30/50 (BOCCAGLIO ASPIRAZIONE)
• <b>Intake nozzle to fit on intake side for optimizing intake and reducing noise level.</b>
TR-G 20/30/50 (GRIGLIA DI PROTEZIONE)
TR-G 20/30/50 (GRIGLIA DI PROTEZIONE)
• <b>Intake port protection grille for use when the unit is mounted within reach.</b>
IRET INVERTER 2,5 M
IRET INVERTER 2,5 M
<b> Three-phase speed controller</b>
Cookies help us to provide our services. By using these services, you accept our use of cookies. Info