HOME >PRODUCTS> PLASTIC VENTILATING FAN
 
Auto Ventilating Fan
Round Backside
RAF-201G
RAF-251G
RAF-301G

 

 

- No need for additional shutters.
- Shutter maintains good ventilation.
- Even if electric power is off, the blades close automatically with no need for manual control.
- Simple to operate: When turned on, the shutter opens to become the blades of the fan. When off,
   they automatically form a closed shutter. - It is easy to connect the unit to thermostats, gas detectors, etc.
- The blades close completely, forming a shield against insects and unwelcome odors.

 

 

 

(Unit:mm)

Model A B C D E
RAF-201G

313

270 35 105 140
RAF-251G

340

312 27 100 127
RAF-301G

400

370 30 110 140

 

 

Model Impeller Size
(mm)
Phase.Volt
(∮/V/Hz)
Current
(A)
Poles
(P)

Input

(w)

Air Volume
(㎥/h)
Noise
(dB)
Weight
(Kg)
RAF-201G Ø200 1/220/50 0.200 4 31.0 700 39 1.65
1/220/60 0.183 29.0 700
RAF-251G Ø250 1/220/50 0.130 29.0 800 41 1.85
1/220/60 0.137 30.0 800
RAF-301G Ø300 1/220/50 0.159 34.0 900 43 2.30
1/220/60 0.187 38.8 900