*Click on model numbers below to get a quick quote.
Model |
OperatingVoltage |
Air Volume,Free Blowing |
PowerConsumption |
AverageNoise Level |
MountingDepth |
EnclosureCut-out |
Weight |
Operating/StorageTemperature |
01861.0-00
|
AC 230 V, 50 Hz |
294 cfm – 1 fan |
64 W |
67 db. (A) |
4.2″ |
9.8″ x 9.8″ |
5.7 lbs. |
+14 to +158F / -40 to +158F |
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 +158F |
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 294 to 338 cfm.
Download – Roof 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 bearing | Service life min. 50,000 h at 77 F (25 C) and 65 %RH aluminum fan body, plastic rotor |
Connection | 3-pole clamp, AWG 14, clamping torque 0.8 Nm max. |
Housing | Plastic, UL 94V-0, light grey; UV light resistant according to UL 746C (f1) |
Filter Mat | G3 acc. to DIN EN 779, filtering degree 85% |
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 | Dependent on fan type (see below) |
Operating / Storage humidity | Max. 90 %RH (non-condensing) |
Protection class / Protection type | I (grounded) / IP32 |
Approvals | GOST TR (all), VDE (AC 230 V only); UL intended |