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RFV - Huippuimuri

RFV

Huippuimuri

Pystysuoralla poistolla varustetut kattopuhaltimet ovat tarkoitettu rakennusten ilmanvaihtojärjestelmiin, joissa on vähän ilman epäpuhtauksia.
Can be painted in a color
other than standard
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Application

Roof exhaust fans with vertical ejection, they are intended for building ventilation systems with low air pollution. Intended for continuous operation.
They are used, among others in exhaust installations:

  • from residential buildings, supermarkets,
  • industrial halls, workshops, warehouses, toilets,
  • garages, parking lots, farm buildings and others.

Construction

  • rotor with backward curved blades, made of plastic or galvanized steel sheet (depending on the model),
  • base made of aluminum sheet,
  • housing made of aluminum sheet,
  • adapted to work in a vertical position,
  • installation on flat roofs,
  • operating temperature from -40°C to 80°C, depending on the model,
  • RFV EIS - version with electric isolation switch.

Motor

  • asynchronous, single-phase, 230V, 50Hz, external rotor induction motor,
  • asynchronous, three-phase, 400V, 50Hz, external rotor induction motor,
  • adapted to smooth regulation rotational speed,
  • thermal protection against overload,
  • insulation class B (models from RFV / x125 for RFV / x250, without RFV / 2-160S / H),
  • insulation class F (models RFV / 2-160S / H and from RFV / x-315 to RFV / x-630),
  • degree of protection IP44 (models from RFV / x125 to RFV / x250 without RFV / 2-160S / H),
  • degree of protection IP54 (models RFV / 2-160S / H and from RFV / x-315 to RFV / x-630).

Technical assistance

Catalog card

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m3/h
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Work characteristics

Dimensions

Type A B C E H n H1 Ød
  mm mm mm mm mm mm mm mm
RFV/2-125S 320 245 300 418 229 4 15 10
RFV/4-125S 320 245 300 418 229 4 15 10
RFV/2-160S/L 320 245 300 418 229 4 15 10
RFV/2-160S/H 320 245 300 418 229 4 15 10
RFV/4-160S 320 245 300 418 229 4 15 10
RFV/2-200S 425 330 435 511 230 4 15 12
RFV/4-200S 425 330 435 511 230 4 15 12
RFV/4-250S 480 330 435 578 301 4 15 12
RFV/4-250T 480 330 435 578 301 4 15 12
RFV/6-250S 480 330 435 578 301 4 15 12
RFV/4-315S 550 330 435 648 308 4 15 12
Type A B C E H n H1 ØD Ød
  mm mm mm mm mm mm mm mm mm
RFV/4-315T 550 330 435 648 308 4 15 12
RFV/6-315S 550 330 435 648 308 4 15 12
RFV/4-355S 680 450 560 709 390 4 15 12
RFV/4-355T ∆ 680 450 560 709 390 4 15 12
RFV/6-355T ∆ 680 450 560 709 390 4 15 12
RFV/6-355T Y 680 450 560 709 390 4 15 12
RFV/4-400S 685 450 560 706 390 4 15 12
RFV/4-400T ∆ 685 450 560 706 390 4 15 12
RFV/4-400T Y 685 450 560 706 390 4 15 12
RFV/6-400S 685 450 560 706 390 4 15 12
RFV/6-400T Y 685 450 560 706 390 4 15 12
RFV/6-400T ∆ 685 450 560 706 390 4 15 12
RFV/4-450S 750 535 630 767 421 4 15 12
RFV/4-450T/L Y 750 535 630 767 421 4 15 12
RFV/4-450T/L Y 750 535 630 767 421 4 15 12
RFV/4-450T/H 750 535 630 767 421 4 15 12
RFV/6-450T Y 750 535 630 767 421 4 15 12
RFV/6-450T ∆ 750 535 630 767 421 4 15 12
RFV/4-500T/L 845 590 710 861 461 4 17 12
RFV/6-500S/L 845 590 710 861 461 4 17 12
RFV/6-500S/H 845 590 710 861 461 4 17 12
RFV/6-500T 845 590 710 861 461 4 17 12
RFV/4-560T/L Y 956 750 900 956 552 4 43 14
RFV/4-560T/L ∆ 956 750 900 956 552 4 43 14
RFV/4-560T/H 956 750 900 956 552 4 43 14
RFV/6-560S 956 750 900 956 552 4 43 14
RFV/6-560T ∆ 956 750 900 956 552 4 43 14
RFV/6-560T ∆ 956 750 900 956 552 4 43 14
RFV/4-630T 1121 750 900 1121 630 4 43 14

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