size 125 x 126 x 40mm  
   
Impeller:    PA6 UL94V-O Reinforced Plastic
Frame:     Aluminum Alloy
Lead Wire:AWG#24 UL 3266(Optional)
Motor:       Capacitor-Run Induction Motor 
Safety:       UL.CUL.TUV.CE
Operation Temperature:-10℃~+70
   
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
RCH1231S1-C Sleeve 220240 50/60 0.13/0.13 27/28 2600/3000 54/57 63/71 37/42 15.4/22 668
RCH1231S2-C Sleeve 110125 50/60 0.27/0.25 27/28 2600/3000 54/57 63/71 37/42 15.4/22 668
RCH1231B1-C Ball 220240 50/60 0.13/0.13 26/27 2750/3050 55/57 68/73 40/43 15.8/22.6 668
RCH1231B2-C Ball 100125 50/60 0.27/0.29 26/27 2750/3050 55/57 68/73 40/43 15.8/22.6 668