• Very low noise
  • Minimal mounting depth
  • High air volume
  • High reliability
  • Time-saving installation and mat exchange
Roof filter fans and roof exhaust filters are used in enclosures from which warm air must be diverted due to increased heat development. The ready-to-connect and low-noise roof filter fan is used to expel warm air from within the enclosure. Alternatively, the roof exhaust filter provides passive ventilation. The RFP 018 series comes in two versions: one utilizes four small axial fans, improving reliability and maintaining continuous operations even if one of the fans should fail; the second uses a larger single high capacity fan.
Unit of Measure
Items
01860.0-00

RFP 018 Roof Filter Fan - 177 - 338 cfm

01860.0-00

RFP 018 Roof Filter Fan - 177 - 338 cfm

01861.0-00

RFP 018 Roof Filter Fan - 177 - 338 cfm

01861.0-00

RFP 018 Roof Filter Fan - 177 - 338 cfm

01860.0-00

REP 118 Roof Exhaust Filter
Operating voltage1 N/A AC 230 V, 50 Hz¹ N/A AC 120 V, 60 Hz N/A AC 230 V, 50 Hz¹ N/A AC 120 V, 60 Hz N/A
Axial fans, ball bearing N/A service life min. 50,000 h at 77 °F (25 °C) and 65 %RH
aluminum fan body, plastic rotor
Connection N/A 3-pole clamp, AWG 14 (2.5 mm²), clamping torque 0.8 Nm max.
Housing N/A plastic, UL 94V-0, light grey;
UV light resistant according to UL 746C (f1)
Filter mat N/A G3 acc. to DIN EN 779, filtering degree 85%
Filter material N/A 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 N/A +14 to +158 °F (-10 to +70 °C) / -40 to +158 °F (-40 to +70 °C) N/A -13 to +158 °F (-25 to +70 °C) N/A +14 to +158 °F (-10 to +70 °C) / -40 to +158 °F (-40 to +70 °C) N/A -13 to +158 °F (-25 to +70 °C) N/A
Operating / Storage humidity N/A max. 90 %RH (non-condensing)
Protection class / Protection type N/A I (grounded) / IP32
Approvals N/A GOST TR (all), VDE (AC 230 V only); UL intended
Important note N/A For reasons of pressure compensation, the roof filter fan must always be operated in combination with another filter fan (e.g. Part No. 01803.0-00) or a passive intake filter (e.g. Part No. 11803.0-00).
Air volume, free blowing N/A 177 cfm (300 m³/h) - 4 fans N/A 203 cfm (345 m³/h) - 4 fans N/A 294 cfm (500 m³/h) - 1 fan N/A 338 cfm (575 m³/h) - 1 fan N/A
Power consumption N/A 68 W N/A 60 W N/A 64 W N/A 85 W N/A
Average noise level (DIN EN ISO 4871) N/A 55 db (A) N/A 55 db (A) N/A 67 db (A) N/A 67 db (A) N/A
Mounting depth N/A 2.0” (52 mm) N/A 2.0” (52 mm) N/A 4.2” (107 mm) N/A 4.2” (107 mm) N/A 0.43” (11 mm)
Enclosure cut-out N/A 9.8 x 9.8”
Weight (approx.) N/A 7.3 lbs. (3.3 kg) N/A 7.3 lbs. (3.3 kg) N/A 5.7 lbs. (2.6 kg) N/A 5.7 lbs. (2.6 kg) N/A 2.2 lbs. (1.0 kg)
Protection type N/A N/A N/A N/A N/A IP32
  • 1 air volume increases by 15% when operating AC 230 V filter fans at 60 Hz