RFP 018 Roof Filter Fan 177 - 338 cfm

Very low noise
Minimal mounting depth
High air volume
High reliability
Time-saving installation

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.

Technical Data

Axial fans, ball bearing	service life min. 50,000 h at 77 °F (25 °C) and 65 %RH
Axial fans, ball bearing	aluminum fan body, plastic rotor
Connection	3-pole term., AWG 14 (2.5 mm²), clamping torque 0.8 Nm max.
Housing	Plastic, UL 94V-0, light grey;
Housing	weather and 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
Protection class	I (grounded)
Protection type	IP32
Approvals	VDE (230V only)
Important note: 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).

RFP 018 Roof Filter Fan

Part No.	0perating voltage	Air volume, free blowing (w/ G3 filter mat)	Average noise level (DIN EN ISO 4871)	Mounting depth	Enclosure cut-out	Weight (approx.)
01860.0-00	AC 230 V, 50 Hz1)	177 cfm (300 m³/h) - 4 fans	55 db (A)	2.0” (52 mm)	9.8 x 9.8”	7.3 lbs. (3.3 kg)
01860.0-02	AC 120 V,60 Hz	203 cfm (345 m³/h) - 1 fan	55 db (A)	2.0” (52 mm)	9.8 x 9.8”	5.7 lbs. (2.6 kg)
01861.0-00	AC 230 V, 50 Hz1)	294 cfm (500 m³/h) - 4 fans	67 db (A)	4.2” (107 mm)	9.8 x 9.8”	7.3 lbs. (3.3 kg)
01861.0-02	AC 120 V, 60 Hz	338 cfm (575 m³/h) - 1 fan	67 db (A)	4.2” (107 mm)	9.8 x 9.8”	5.7 lbs. (2.6 kg)

1) air volume increases by 15% when operating AC 230 V filter fans at 60 Hz

RFP 018 Roof Filter Fan

Part No.	0perating voltage	Air volume, free blowing (w/ G3 filter mat)	Average noise level (DIN EN ISO 4871)	Mounting depth	Enclosure cut-out	Weight (approx.)
01860.0-00	AC 230 V, 50 Hz1)	177 cfm (300 m³/h) - 4 fans	55 db (A)	2.0” (52 mm)	9.8 x 9.8”	7.3 lbs. (3.3 kg)
01860.0-02	AC 120 V,60 Hz	203 cfm (345 m³/h) - 1 fan	55 db (A)	2.0” (52 mm)	9.8 x 9.8”	5.7 lbs. (2.6 kg)
01861.0-00	AC 230 V, 50 Hz1)	294 cfm (500 m³/h) - 4 fans	67 db (A)	4.2” (107 mm)	9.8 x 9.8”	7.3 lbs. (3.3 kg)
01861.0-02	AC 120 V, 60 Hz	338 cfm (575 m³/h) - 1 fan	67 db (A)	4.2” (107 mm)	9.8 x 9.8”	5.7 lbs. (2.6 kg)

1) air volume increases by 15% when operating AC 230 V filter fans at 60 Hz

REP 118 Roof Exhaust Filter

Part No.	Mounting depth	Enclosure cut-out	Weight (approx.)	Filter mat Protection type
11860.0-00	0.43” (11 mm)	9.8 x 9.8”	2.2 lbs. (1.0 kg)	G3 acc. to DIN EN 779, filtering degree 85 %

FM 086 Filter Mats

Filter mat	11.1 x 11.1” (282 x 282 mm)
G3 (1 packing unit = 3 pcs.)	Part No. 08613.0-01

Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/ buyer in its final application.