Filter Fan FF 018
- Very low noise
- Minimal mounting depth
- Functional design
- Time-saving installation
- Weather and UV resistant
Filter fans are used to provide an optimum climate in enclosures. The interior temperature of an enclosure can be reduced by channeling cooler filtered outside air into the enclosure thus expelling heated internal air. The resulting air flow prevents formation of localized heat pockets and protects the electronic components from overheating. The plastic used for the hood of this filter fan series is highly weather resistant, as well as impact and UV light resistant.
Technical Data
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| Axial fan, ball bearing | service life min. 50,000h at 77°F (25°C) and 65% RH aluminum fan body, plastic rotor |
| Connection | 2 wires w/ cage clamps, AWG 14 (2.5mm²), length 4” (100mm) |
| Housing (filter fan and exhaust filter) | Plastic, UL 94V-0, light grey |
| Hood (filter fan and exhaust filter) | Plastic, UL 94V-0, light grey; weather and UV light resistant according to UL 746C (f1) |
| Mounting frame | with double-sided industrial adhesive for mounting to the outside of enclosure; certain operating circumstances may make the additional use of screws necessary; cut-out template included |
| Filter media rating | G4 acc. to DIN EN 779, filtering degree 94% |
| Filter material | synthetic fiber with progressive construction, temperature resistant to 212°F, self-extinguishing class F1; moisture resistant to 100% RH, reusable - can be cleaned by washing or vacuuming |
| Operating / Storage temperature | +14 to +158 °F(-10 bis +70 °C ) / -40 to +158 °F (-40 to +70 °C) |
| Protection class | I (grounded) |
| Protection type | IP55* |
*according to VDE
Special features
- The self-adhesive seal of the mounting frame prevents dust and water from entering the cabinet.
- Functional design of the intake and exhaust fan hoods very effectively prevents direct infiltration of falling water and dust. The advantage is that the filter mat does not rapidly become contaminated with dirtand therefore does not need to be exchanged as often.
- The air channeling makes the filter fan particularly quiet in operation.
- All filter fan models are also available with integrated airflow monitor.
- The direction of air flow can easily be switched by reversing the axial fan.
- EMC versions and other voltages are available upon request.
| Part No. | Operating voltage | Air volume, free blowing | Air volume with exhaust filter | Power consumption | Average noise level (DIN EN ISO 4871) | Mounting depth | Enclosure cut-out | Weight (approx.) | Approvals |
| 01800.0-00 | 230VAC, 50Hz¹ | 12 cfm (21m³/h) | 9 cfm (16m³/h) | 13W | 31dB (A) | 1.8” (45mm) | 3.8 x 3.8” | 1.3 lbs. (0.60kg) | UL File No. E234324, VDE |
| 01800.0-01 | 120VAC, 60Hz | 14 cfm (24m³/h) | 11 cfm (18m³/h) | 13W | 31dB (A) | 1.8” (45mm) | 3.8 x 3.8” | 1.3 lbs. (0.60kg) | UL File No. E234324 |
| 01801.0-00 | 230VAC, 50Hz¹ | 32 cfm (55m³/h) | 25 cfm (42m³/h) | 15W | 40dB (A) | 2.3” (58mm) | 4.9 x 4.9” | 2.2 lbs. (1.0kg) | UL File No. E234324, VDE |
| 01801.0-01 | 120VAC, 60Hz | 37 cfm (63m³/h) | 28 cfm (48m³/h) | 15W | 40dB (A) | 2.3” (58mm) | 4.9 x 4.9” | 2.2 lbs. (1.0kg) | UL File No. E234324 |
| 01802.0-00 | 230VAC, 50Hz¹ | 60 cfm (102m³/h) | 40 cfm (68m³/h) | 15W | 39dB (A) | 3.4” (86mm) | 6.9 x 6.9” | 2.9 lbs. (1.30kg) | UL File No. E234324, VDE |
| 01802.0-01 | 120VAC, 60Hz | 69 cfm (117m³/h) | 46 cfm (78m³/h) | 15W | 39dB (A) | 3.4” (86mm) | 6.9 x 6.9” | 2.9 lbs. (1.30kg) | UL File No. E234324 |
¹) air volume increases by 15% when operating 230VAC filter fans at 60Hz
Time-saving assembly and maintenance
STEGO's filter fans are easily installed by one person from outside the cabinet.
1.) Make cut-out in the cabinet wall. The cut edge of the cabinet opening should be free of dirt, filings and rease. A template for the enclosure cut-out is included with the filter fan.
2.) Remove protective film from the sealing strips on the mounting frame. Press mounting frame into the cabinet opening. The frame stays permanently in the cabinet.
3.) Electrically connect the axial fan using the cage clamp connectors. Push the unit into the mounting frame. Affix using screws if necessary.
4.) Insert the filter mat in the hood. Clip on. Finished.
To change the filter mat, simply remove the filter hood, insert the new mat and snap the hood back again. No tools are required. Maintenance of the fan can easily be performed without removing the mounting frame (2).
EF 118 Exhaust Filter
| Part No. | Mounting depth | Enclosure cut-out | Weight (approx.) | Filter mat | Protection type | Approvals |
| 11800.0-00 | 0.6” (16mm) | 3.8 x 3.8” | 0.6 lbs. (0.30kg) | G4 acc. to DIN EN 779, filtering degree 94% | IP55* | UL File No. E234324 |
| 11801.0-00 | 0.6” (16mm) | 4.9 x 4.9” | 0.8 lbs. (0.40kg) | G4 acc. to DIN EN 779, filtering degree 94% | IP55* | UL File No. E234324 |
| 11802.0-00 | 0.6” (16mm) | 6.9 x 6.9” | 1.3 lbs. (0.60kg) | G4 acc. to DIN EN 779, filtering degree 94% | IP55* | UL File No. E234324 |
*according to VDE
FM 086 / FFM 086 Filter Mats
| Filter mat | 3.5 x 3.5” (89 x 89mm) | 4.6 x 4.6” (118 x 118mm) | 6.6 x 6.6” (168 x 168mm) |
| G4 (1 packing unit = 3 pcs.) | Part No. 08600.0-00 | Part No. 08601.0-00 | Part No. 08602.0-00 |
| F5 (1 packing unit = 3 pcs.) | Part No. 08603.0-00 | Part No. 08604.0-00 | Part No. 08605.0-00 |
Dimensioned Drawing
- EMI + Standard Filter Fan FF 018
