size 172.9 x 169.5 x 131.9mm  
   
Impeller:    PP UL94V-O Reinforced Plastic(f1)
Frame:  PP UL94V-O Reinforced Plastic(f1)
Lead Wire:SPT-2(W) OR Customize Design(Optional)
Motor:       Shaded Pole Induction Motor 
Insulation:Class B   Thermally protected
Safety:       UL.CUL.TUV.CE
Operation Temperature:-35℃～+65℃
   
Model  Bearing System Voltage  Freq. Current Power Speed Sound    Level Maximum   Air Flow  Maximum Static Pressure Weight
Part NO. B / S / F VAC HZ A W rpm dBA m3/hr CFM mm-H2O g
RCH1726S1-C Sleeve 230 50 0.26 42 2600 59 90 53 24 948
RCH1726S2-C Sleeve 120 60 0.55 62 3000 66 109 64 35 948