Frame/Housing: - Aluminum die-casting
Impeller: - Plastic PBT PC,nylon or metal
Bearing System: - Ball bearing or sleeve bearing
Motor: - Shaded pole or capacitor start-run
Connection: - Lead wire or termnal type
Protection: - Impedance-Protected or Thermally-Protected
Dielectric withstand voltage: - Above 10MΩ, DC500V
Life Expectancy: - Ball bearing:Over 40,000 hr.(at 40°C)
Sleeve bearing:Over 15,000 hr.(at 40°C)
Safety Approval: - CUL, CE, TUV, either UL or ETL
Rated Voltage - 115 V - 230 V -
Frequency - 50/60 Hz - 50/60 Hz -
Input Power - 32/28 W - 35/30 W -
Rated Current - 0.43/0.36 A - 0.23/0.18 A -
Locked Current - 0.51/0.45 A - 0.29/0.25 A -
Speed - 2750/3100 RPM - 2750/3100 RPM -
Maximum Air Flow - 4.8/5.5 m3/min. - 4.8/5.5 m3/min. -
Maximum Air Flow - 170/195 CFM - 170/195 CFM -
Maximum Pressure - 10.5/9.5 mmH2O - 10.5/9.5 mmH2O -
Maximum Pressure - 0.42/0.38 InchH2O - 0.42/0.38 InchH2O -
Noise - 50/55 dB - 50/55 dB -
Weights - 0.9 kg - 0.9 kg