Frame: - Steel with black painting
Impeller: - Plastic & Aluminum
Bearing System: - Ball bearing or sleeve bearing
Motor: - Capacitor start-run or Shaded pole
Protection: - Impedance-Protected or Thermally-Protected
Insulation Resistance: - Above 100MΩ,DC 500V.
Dielectric Withstand Voltage - AC1, 500V (50/60Hz) one minute
Safety Approval: - CE, TUV. (UF9029 has UL, CUL approval)
Rated Voltage - 120 V - 230 V - 120 V
Frequency - 50/60 Hz - 50/60 Hz - 50/60 Hz
Input Power - 27/25 W - 27/25 W - 27/25 W
Rated Current - 0.45/0.42 A - 0.22/0.2 A - 0.30/0.28 A
Locked Current - 0.55/0.47 A - 0.26/0.22 A - 0.37/0.30 A
Speed - 2400/2500 RPM - 2300/2400 RPM - 2350/2000 RPM
Maximum Air Flow - 2.5/2.7 m3/min. - 2.4/2.5 m3/min. - 2.5/2.0 m3/min.
Maximum Air Flow - 90/95 CFM - 85/90 CFM - 88/72 CFM
Maximum Pressure - 3.5/3.7 mmH2O - 3.3/3.5 mmH2O - 3.5/2.8 mmH2O
Maximum Pressure - 0.19/0.25 InchH2O - 0.15/0.21 InchH2O - 0.19/0.24 InchH2O
Noise - 51/52 dB - 47/48 dB - 38/38 dB
Weights - 1.6 kg - 1.6 kg - 1.6 kg