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RFV - Roof fan

RFV

Roof fan

Roof exhaust fans with vertical discharge are designed for ventilation systems of buildings with a low degree of air pollution. Designed for continuous operation.
Can be painted in a color
other than standard
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APPLICATION

Roof fans, exhaust RFV (with vertical discharge) are designed for ventilation systems of buildings with low levels of air pollution. Designed for continuous operation. They are used in exhaust systems of residential buildings, supermarkets, industrial halls, workshops, warehouses, toilets, garages, parking lots, outhouse and others.

CONSTRUCTION

  • Rotors with backward blades in RFV are made of plastic or galvanized steel
  • (depending on the model). The base and housing are made of aluminum
  • sheet. The fans are designed for vertical work and are suitable for mounting
  • on flat roofs where appropriate roof supports can be installed on sloping roofs.
  • Working temperature -40°C to 80°C, depending on model.

MOTOR

  • Single phase 230V, 50Hz or three phase 400V, 50Hz induction motor with external rotor. Motors adapted for smooth speed control. The motors havea thermal overload protection.

Technical assistance

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m3/h
Pa

Work characteristics

Dimensions

Type A B C H H1 ØD
  mm mm mm mm mm mm
RFV/2-125S 320 245 300 229 15 10
RFV/4-125S 320 245 300 229 15 10
RFV/2-160S/L 320 245 300 229 15 10
RFV/2-160S/H 320 245 300 229 15 10
RFV/4-160S 320 245 300 229 15 10
RFV/2-200S 425 330 435 266 15 12
RFV/4-200S 425 330 435 266 15 12
RFV/4-250S 520 330 435 307 15 12
RFV/4-250T 520 330 435 307 15 12
RFV/6-250S 520 330 435 307 15 12
RFV/4-315S 550 330 435 338 15 12
RFV/4-315T 550 330 435 338 15 12
RFV/6-315S 550 330 435 338 15 12
RFV/4-355S 680 450 560 390 15 12
RFV/4-355T ∆ 680 450 560 390 15 12
RFV/4-355T Y 680 450 560 390 15 12
RFV/6-355T ∆ 680 450 560 390 15 12
RFV/6-355T Y 680 450 560 390 15 12
RFV/4-400S 685 450 560 390 15 12
RFV/4-400T ∆ 685 450 560 390 15 12
RFV/4-400T Y 685 450 560 390 15 12
RFV/6-400S 685 450 560 390 15 12
RFV/6-400T ∆ 685 450 560 390 15 12
RFV/6-400T Y 685 450 560 390 15 12
RFV/4-450S 800 535 630 451 15 12
RFV/4-450T/L ∆ 800 535 630 451 15 12
RFV/4-450T/L Y 800 535 630 451 15 12
RFV/4-450T/H 800 535 630 451 15 12
RFV/6-450T ∆ 800 535 630 451 15 12
RFV/6-450T Y 800 535 630 451 15 12
RFV/4-500T/L 845 590 710 461 17 12
RFV/6-500S/L 845 590 710 461 17 12
RFV/6-500S/H 845 590 710 461 17 12
RFV/6-500T 845 590 710 461 17 12
RFV/4-560T/L ∆ 956 750 900 552 43 14
RFV/4-560T/L Y 956 750 900 552 43 14
RFV/4-560T/H 956 750 900 552 43 14
RFV/6-560S 956 750 900 552 43 14
RFV/6-560T ∆ 956 750 900 552 43 14
RFV/6-560T Y 956 750 900 552 43 14
RFV/4-630T 1121 750 900 540 43 14

Additional equipment


Venture Industries Group