Axial Compact Fan (AC Axial Fan,Fan Motor,Ventilation Fan) Model: TA15052 Size:170x150x50mm Voltage: AC ,110V / 220V / 380V Frequency: 50Hz / 60Hz Weight:870g Electric motor: Shaded pole type AC electric motor design Frame: High quality aluminum alloy, anti-corrosive and moisture proof structure Impeller: UL94V-0 70% PBT+30%FRP Bearing: Ball Bearing or Sleeve Bearing Insulation: Class B Insulation Impedance: The case adds 500V DC to the coils, insulation impedance 100MΩ higher Dielectric strength: 0.5mA 1500V AC /min Safety protection: Impedance protection Operating temperature: -10 70 Storage temperature: -40 70Model Dimension mm VoltageVAC FrequencyHz Current AMP Power Watts Speed RPM AirFlow CFM Pressure mmH2O Noise dBA TA15052ML-1170x150x50115500.332525001800.3849.6TA15052HL-1600.32327001950.5253TA15052ML-223050182525001800.3849.6TA15052HL-2600.254028002010.5455TA15052ML-3380500.143025001800.3849.6