Home » Enclosure Cooling » Filtered Fan Packages » Roof Filter Fan

Roof Filter Fans

177 – 338 CFM

Model

Operating

Voltage

Air Volume,

Free Blowing

Power

Consumption

Average

Noise Level

Mounting

Depth

Enclosure

Cut-out

Weight

Operating/Storage

Temperature

01860.0-00

AC 230 V, 50 Hz¹

177 cfm - 4 fans

68 W

55 db (A)

2.0"

9.8" x 9.8"

7.3 lbs.

+14 to +158°F / -40 to +158°F

01860.0-02

AC 120 V, 60 Hz

203 cfm - 4 fans

60 W

55 db (A)

2.0"

9.8" x 9.8"

7.3 lbs.

-13 to +158°F

Model

Operating

Voltage

Air Volume,

Free Blowing

Power

Consumption

Average

Noise Level

Mounting

Depth

Enclosure

Cut-out

Weight

Operating/Storage

Temperature

01861.0-00

AC 230 V, 50 Hz¹

294 cfm - 1 fan

64 W

67 db (A)

4.2"

9.8" x 9.8"

5.7 lbs.

+14 to +158°F / -40 to +158°F

01861.0-02

AC 120 V, 60 Hz

338 cfm - 1 fan

85 W

67 db (A)

4.2"

9.8" x 9.8"

5.7 lbs.

-13 to +158°F

 

Roof filter fans and roof exhaust filters are used in enclosures where warm air must be diverted due to increased heat. The ready-to-connect and low-noise roof filter fan is used to expel warm air from within the enclosure. The roof exhaust filter also provides passive ventilation. The RFP 018 series comes in two versions: one utilizes four small axial fans, improving reliability and maintaining continuous operations even in the event that one of the fans fails. The second version uses a larger, single high capacity fan. Flow rate of 177 to 338 cfm.

DownloadRoof Filter Fan Brochure

Features:

  • Very low noise
  • Minimal mounting depth
  • High air volume
  • High reliability
  • Time-saving installation and mat exchange

 

Technical Data

Axial fans, ball bearingService life min. 50,000 h at 77 °F (25 °C) and 65 %RH aluminum fan body, plastic rotor
Connection3-pole clamp, AWG 14 (2.5 mm²), clamping torque 0.8 Nm max.
HousingPlastic, UL 94V-0, light grey; UV light resistant according to UL 746C (f1)
Filter matG3 acc. to DIN EN 779, filtering degree 85%
Filter materialSynthetic 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 temperatureDependent on fan type (see below)
Operating / Storage humidityMax. 90 %RH (non-condensing)
Protection class / Protection typeI (grounded) / IP32
ApprovalsGOST TR (all), VDE (AC 230 V only); UL intended
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