New Design of ABS Plastic Cooling Cabinet Fan Filter for Enclosure (FKL5521)


  • with advanced foaming glue along the edge can prevent the rain water from entering the control cabinet along the strainer from the opening.In particular, the arc-shape structure of the surface grille can prevent the entry of rain.
  • Quick-fit technology enables fan filter unit to snap into prepared mounting cutouts to eliminate the need for any tools.
  • Reversing the fan motors changes the airflow direction.
  • Power connections can be positioned for quick wiring with spring clamp terminals that require no tools.
  • Louvered grill latch for quick, toolless filter mat replacement.
  • non-woven fiber filter pads are used to prevent dust particles of 10 microns.The thickness of the ultra-thin grille is only 4-6 mm, which greatly improves its aesthetic appearance.Installing by inserting screws.Its protection level can reach IP54/55.

Technical data
Model FKL5521.230 FKL5521.115 FKL5521.024
Available colors RAL7035/RAL7032 RAL7035/RAL7032 RAL7035/RAL7032
Order number 2025.022/2025.046 2025.023/2025.047 2025.024/2025.048
Standard fan F2E-80B-230 F2E-80B-115 F2E-80B-24
Rated voltage (V / Hz) 230/50/60 115/50/60 24(DC)
Air flow, free blowing 20/25m3/h 40m3/h
Axial Fan Automatically shield pole motor DC Motor
Rated current (A) 0.08/0.07 0.16/0.14 0.15
Power (W) 13/11 13/11 2.16
Noise level (dB) 36/38 34
Operating temperature range -10 to +55
Exit filter FKL5521.300 RAL7035(2025.021)/RAL7032(2025.045)
Filter mat model Sepcial requirement *IP55 is available with special order. Please contact with our sale consultant for IP55 requirement.

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