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VENTS ICF impulse centrifugal fans

  • Description
  • Modifications
  • Downloads
  • Designation key
  • Impulse centrifugal fans ICF are designed for general purpose ventilation of underground and semiopened parkings, smoke extraction in case of fire as a part of smoke extract system.
  • The fans generate a high-speed and high-pressure directed air jet.
  • ICF casing is made of polymer coated steel.
  • Due to low height of the casing the fan is recommended for use in low-ceilinged room.
  • The protecting grille on the intake side prevents ingress of foreign objects into the fan.
  • Deflector plates on the exhaust side of the fan ensure correct air flow distribution.
  • Single-speed.
  • Double-speed.
  • Single- or double-speed 4-, 6- or 8-pole asynchronous motors.
  • Motor ingress protection rating is IP55.
  • ICF fans are designed for ceiling mounting and fixation by means of the supplied fixing brackets.
  • Power is supplied through the internal terminal box.
  • The fan wiring and mounting must be made according to the instructions and the wirind diagram shown in the terminal box.
  • The impeller with backward curved steel blades.
Download high quality image "ICF" (psd 876.95Kb)
Download image "ICF" for your website (png 172.62Kb)
Brochure "ICF" (pdf 344.94Kb)
Catalogue "Smoke extraction ventilation for parking premises" (pdf 11.31Mb)
User's manual "ICF" (pdf 3.03Mb)
Designation key
Designation key
Model Fan pull [N] Pole number Climatic category Fire resistance limit/hrs
(impulsion centrifugal fan)
50 N
85 N
100 N
4/6 (applicable for double-speed models)
4/8 (applicable for double-speed models)
U: moderate climate (-40...+40 °С)
HL: cold climate (-60...+40 °С)
UHL: moderate and cold climate (-60...+40 °С)
T: tropical climate (-10...+50 °С)
М: maritime moderately cold climate (-40...+40 °С)
О: general climatic modification (except maritime climate) (-60...+50 °С)
ОМ: general maritime climatic modification (-40...+40 °С)
V: universal climatic modification (-60...+50 °С)
no number: max. +55 °С
200/2: 200 °С/2 hrs.
300/2: 300 °C/2 hrs.
400/2: 400 °С/2 hrs.
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