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 - 31/31 W - 29/29 W -
Rated Current - 0.26/0.25 A - 0.12/0.12 A -
Locked Current - 0.41/0.43 A - 0.19/0.19 A -
Speed - 2850/3400 RPM - 2850/3400 RPM -
Maximum Air Flow - 5.8/6.4 m3/min. - 5.8/6.4 m3/min. -
Maximum Air Flow - 205/226 CFM - 205/226 CFM -
Maximum Pressure - 16/20 mmH2O - 16/20 mmH2O -
Maximum Pressure - 0.63/0.79 InchH2O - 0.63/0.79 InchH2O -
Noise - 53/58 dB - 53/58 dB -
Weights - 0.8 kg - 0.8 kg