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RFV EC - Takfläkt

RFV EC

Takfläkt

Konstruerade för ventilering av lokaler med låga luftföroreningar
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från Ventur Tekniska
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Application

Roof fans, exhaust RFV/EC 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.

Construction

  • rotors with backward blades are made of plastic or galvanized steel (depending on the model),
  • the base is made of aluminum sheet,
  • housing are made of aluminum sheet,
  • fans are designed for vertical work,
  • suitable for mounting on flat roofs,
  • working temperature -40°C to 80°C, depending on model,
  • RFV/EC EIS – version with electric isolation switch.

Motor

  • EC motor,
  • power supply - single-phase 230V, 50Hz or three-phase 400V (depending on model),
  • 0-10VDC control input, which enables smooth rotation control,
  • insulation class B (models 125S/L, 125S/H, 160S/L and 250S/L),
  • insulation class F (models 125S/H, 160S/H, 200S, 250S/H, 315S, 315T, 355T, 400T, 450T i 500T),
  • degree of protection IP44 (models 125S/L, 125S/H, 160S/L and 250S/L),
  • degree of protection IP54 (models 125S/H, 160S/H, 200S, 250S/H, 315S, 315T, 355T, 400T, 450T i 500T),
  • MODBUS RTU communication.

Arbetsegenskaper

Dimensioner

Typ A B C H H1 n Ød E
  mm mm mm mm mm mm mm mm
RFV/EC-125/L 320 245 300 229 15 4 10 418
Typ A B C E H M n H1 ØD Ød
  mm mm mm mm mm mm mm mm mm mm
RFV/EC-125/M 320 245 300 418 229 4 15 10
RFV/EC-125/H 320 245 300 418 229 4 15 10
RFV/EC-160/L 320 245 300 418 229 4 15 10
RFV/EC-160/H 320 245 300 418 229 4 15 10
RFV/EC-200 425 330 435 511 230 4 15 12
RFV/EC-250/L 480 330 435 578 301 4 15 12
RFV/EC-250/H 480 330 435 578 301 4 15 12
RFV/EC-315 550 330 435 648 308 4 15 12
RFV/EC-315T 550 330 435 648 308 4 15 12
RFV/EC-400T 685 450 560 706 390 4 15 12
RFV/EC-450T 750 535 630 767 421 4 15 12
RFV/EC-500T 845 590 710 861 461 4 17 12
RFV/EC-560T 956 750 900 956 483 4 43 14
RFV/EC-630T 1121 750 900 1121 630 4 43 14

ÖVRIG


Venture Industries Group