Axial fan, axial flow fan,external rotor fan SY: FZY-145S - Fandiameter: 145mm - Cert: ROHS & CE -Ambient temperature is at -20 to +100 Celsius. -Average service life is over 30000 hours Widely used in condensing units for air-conditioning and refrigeration, air heaters and ventilating cycle areas. Technical Data: ModelVoltFCInputSpeedFlowNoiseCapaWtP/NVHzAWRPMm3/hDbauFkgFZY-145S1110600.36602600330603.0/2501FZY-145S220500.18302600330601.0/4001FZY-145S3380500.08302600330601FZY-145S4380500.1302600330600.47/6301