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 - 39/38 W - 38/38 W -
Rated Current - 0.38/0.34 A - 0.18/0.17 A -
Locked Current - 0.75/0.76 A - 0.38/0.38 A -
Speed - 2900/3400 RPM - 2900/3400 RPM -
Maximum Air Flow - 6.8/8.3 m3/min. - 6.8/8.3 m3/min. -
Maximum Air Flow - 240/293 CFM - 240/293 CFM -
Maximum Pressure - 17/23 mmH2O - 17/23 mmH2O -
Maximum Pressure - 0.67/0.9 InchH2O - 0.67/0.9 InchH2O -
Noise - 55/60 dB - 55/60 dB -
Weights - 1.05 kg - 1.05 kg