UF-225(99)APA23H1C2A FULLTECH Centrifugal fan Ø225mm ,Size Ø225mm,Rated Voltage(V) 230 V,Frequency(Hz) 50/60 Hz,Input Power(W) 126/157 W,Rated Current(A) 0.57/0.7 A,Locked Current(A) 1.14/1.15 A,Speed(RPM) 2650/2950 RPM,Maximum Air Flow(m3/min) 20/22 m3/min.,Maximum Air Flow(CFM) 700/770 CFM,Maximum Pressure(mmH2O) 51/66 mmH2O,Maximum Pressure(InchH2O) 2/2.6 InchH2O,Noise(dB) 69/71 dB,Weight(g) 2300,Bearing Ball