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RFV EC - Roof fan

RFV EC

Roof fan

Roof exhaust fans of the RFV/EC type are designed for ventilating rooms with a low degree of air pollution. The fans are used in exhaust systems in houses, supermarkets, industrial rooms, shops, warehouses, garages, parking facilities and outbuildings.
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Application

Roof exhaust fans RFV / EC are intended for ventilation of rooms with a low degree of air pollution.

They are used in exhaust installations from apartments, supermarkets, industrial halls, workshops, warehouses, toilets, garages, parking lots, and farm buildings.

Construction

The RFV / EC fans use rotors with backward inclined blades made of plastic. The fan is made of galvanized steel sheet.

Fans adapted to work in a vertical position, they are adapted for installation on flat roofs, after using appropriate roof bases, they can be mounted on sloping roofs.

Motor

Highly efficient motors with integrated EC technology, which, thanks to the reduced demand for electricity (lower CO2 emission), minimize the operating costs. The fan motor is equipped with a 0-10VDC control input, which enables smooth speed control.

Insulation class B, degree of protection IP44 (models 125 / L, 125 / M, 160 / L and 250 / L), insulation class F, degree of protection IP54 (models 125 / H, 160 / H, 200, 250 / H, 315 , 315T, 355 - 500). Power supply - single-phase 230V, 50Hz or three-phase 400V depending on the model.

Technical assistance

Choose a fan www.fanselectoronline.com

m3/h
Pa

Work characteristics

RFV/EC-125/L

  • Pst max = 290 Pa
  • Q max = 320 m3/h
  • P max = 33 W
  • n = 2980 rpm
  • I max = 0.3 A
  • U nom = 230 V
  • L wA = 67 dB(A)

Dimensions

Type A B C H H1 M
  mm mm mm mm mm mm
RFV/EC-125/L 300 245 319 229 15 10
RFV/EC-125/M 300 245 319 229 15 10
RFV/EC-125/H 300 245 319 229 15 10
RFV/EC-160/L 300 245 319 229 15 10
RFV/EC-160/H 300 245 319 229 15 10
RFV/EC-200 435 330 435 300 15 12
RFV/EC-250/L 435 330 479 300 15 12
RFV/EC-250/H 435 330 479 300 15 12
RFV/EC-315 435 330 549 307.5 15 12
RFV/EC-315T 435 330 549 307.5 15 12
RFV/EC-355T 560 450 684 416 40 12
RFV/EC-400T 560 450 684 416 40 12
RFV/EC-450T 630 535 749 446 40 14
RFV/EC-500T 710 590 844 483 40 14

Additional equipment


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