size Ø220 x 71mm  
   
Airflow:             333612CFM
Weight:            1.6kg
Noise:     5371dBA
Impeller:           Plastic PA6.6(polyamide glass-fibre reinforced)
     Injection-moulded round sheet-metal plate  
Motor:               Capacitor-Run Induction and external rotor Motor 
Rotor:                Black paint
Lead Wire:        AWG#20 UL 2450
Insulation:         Class B,Thermally protected
Safety:              UL.CUL.TUV.CE
Operation Temperature:-10℃~+65
   
Model  Bearing System Voltage VAC Freq. Current Power Speed Sound    Level Maximum   Air Flow  Maximum Static Pressure
Part NO. B / S / F VAC HZ A W rpm dBA m3/hr CFM mm-H2O
REH220X63-1CN Ball 230 50/60 0.35/0.50 82/113 2600/2800 65/68 2.5 578/612 48.4/58.8
REM220X63-1CN Ball 230 50/60 0.31/0.44 71/101 2500/2600 64/66 2.5 564/578 47.3/54.6
REM220X63-1CN Ball 230 50/60 0.28/0.36 65/83 2200/2000 62/61 1.5 512/461 39.8/36.1
REL220X63-1CN Ball 230 50/60 0.14/0.18 27/34 1400/1600 48/52 0.68 333/380 13.6/19.0
REH220X63-2CN Ball 115 60 1 116 2700 68 10 593 56.8
REM220X63-2CN Ball 115 60 0.87 105 2600 66 8 578 53.5
REL220X63-2CN Ball 115 60 0.27 34 1600 52 3 380 19