Stego Roof Filter Fans – 1 Fan & Lexan Housing – 294 to 338 CFM

Item # 01861.0 Brand: Stego

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Used in enclosures where warm air must be diverted due to increased heat.

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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 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

 

Additional information

Brand Stego
Item Type

Max CFM

294, 338

Voltage

,

CFM Free Flow

,

Item #Description