Filter Fan Plus - DC LINE
FPI/FPO 018 | up to 33 m³/h (92 x 92 mm)

  • New air-flap outlet technology for high airflow
  • Easy mounting
  • Protection type test/Environmental rating by independent testing institutes (VDE & UL)
  • Two systems for optimal airflow (FPI/FPO)
  • Standard enclosure cut-out sizes
  • One filter mat

Filter fans are used to provide an optimum climate in enclosures and cabinets with eletrical/electronic components. The interior temperature of an enclosure can be reduced by channelling cooler filtered outside air into the enclosure thus expelling heated internal air. The resulting airflow prevents formation of localised hot pockets in installations and protects electronic components from overheating.

The Filter Fan Plus series uses a new airflap-outlet technology for the air outlet and thus reaches a high degree of airflow. A ratchet mechanism is used for mounting and provides high stability and tightness. Depending on the application there are two systems that are available - the FPI or FPO system. The FPI system is a standard installation with a filter fan in the lower part of the enclosure which ensures that fresh air is fed into the enclosure (airflow direction "In"). This system consists of a filter fan and exit filter. Whereas in the FPO system, the filter fan is located in the upper area of the enclosure to avoid heat buildups (airflow direction "Out"). The FPO system is composed of an intake filter and exit filter fan. The Filter Fan Plus series may also be used outdoors with appropriate protective measures or when equipped with weather proof accessories, e.g. Hose-proof Hood FFH 086.

Axial fan, ball bearingservice life L10 at +40 °C (+104 °F): min. 70,000 h
plastic
Connection2 stranded wires, 300 mm
Casing, hood, flapsplastic according to UL94 V-0, light grey;
UV light resistant according to UL746C (f1)
Enclosure cut-out92 x 92+1 mm
Mounting frame4 built-in ratchet braces for mounting
(6 notches for wall thickness 1-4 mm).
Additional use of screws possible if needed1.
Filter matISO coarse 55 % acc. to ISO 16890 (G3),
initial gravimetric arrestance 57 %
Filter materialsynthetic fibre with progressive construction, temperature
resistant to +100°C, self-extinguishing class F1,
moisture resistant to 100% RH, reusable
Operating temperature-20 to +70 °C (-4 to +158 °F)
Storage temperature-40 to +70 °C (-40 to +158 °F)
Operating/Storage humiditymax. 90 % RH (non-condensing)
Protection type/Protection class

IP54 / II (double insulated)

Environmental rating UL/NEMA UL TYPE 12 / NEMA 12
ApprovalsVDE, UL File No. E234324, EAC
Noteother voltages on request

1 Drilling marks for screw mounting are indicated on mounting frame.

Airflow direction "In": Filter Fan FPI 018

Art. No.Operating voltageAir volume,
free flow
Air volume
with exit filter
Current
consumption
Power
consumption
Average noise level
(DIN EN ISO 4871)
Depth in
enclosure
Weight
(approx.)
Filter mat
01870.2-30DC 24 V22 m³/h16 m³/h113 mA2.7 W49 dB (A)59 mm0.3 kgG3
01870.1-30DC 48 V23 m³/h17 m³/h63 mA3.0 W51 dB (A)59 mm0.3 kgG3

Airflow direction "In": Exit Filter FPI 118

Art. No.Depth in enclosureWeight (approx.)Air outlet
11870.0-0029 mm0.2 kgair-flap outlet technology

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Airflow direction "Out": Filter Fan FPO 018

Art. No.Operating
voltage
Air volume,
free flow
Air volume
with intake
filter
Current
consumption
Power
consumption
Average noise level
(DIN EN ISO 4871)
Depth in
enclosure
Weight
(approx.)
Air outlet
01880.2-00DC 24 V31 m³/h17 m³/h113 mA2.7 W48 dB (A)66 mm0.3 kgair-flaps
01880.1-00DC 48 V33 m³/h18 m³/h63 mA3.0 W49 dB (A)66 mm0.3 kgair-flaps

Airflow direction "Out": Intake Filter FPO 118

Art. No.Depth in enclosureWeight (approx.)Filter mat
11880.0-3022 mm

0.2 kg

ISO coarse 55 % acc. to ISO 16890 (G3), initial gravimetric arrestance 57 %

Filter Mat FM 086

Filter class84 x 84 mmInitial gravimetric arrestance 1 packing unit
ISO coarse 55 % acc. to ISO 16890 (G3)Art. No. 08633.0-0057 %5 pieces

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Technical Drawings

FPI 018/FPI 118
FPO 018/FPO 118