Axial fan 405

exhaustDCelectrically-powered

ebm-papst axial fans are suitable for high air performance with medium pressure increase. The air flows through the fan blades in parallel with the axis of rotation. ebm-papst can supply a wide range of AC and DC fans: from 25 to 280 mm with an extremely shallow design thanks to space-saving integration of the motor. • Weight : 0.027 kg • Dimensions : 40 x 40 x 20 mm • Impeller material : glass-fiber reinforced PA plastic • Housing material : glass-fiber reinforced PBT plastic • Airflow direction : Exhaust over struts • Direction of rotation : Counterclockwise, viewed toward rotor • Bearing : Sintec sleeve bearing • Service life L10 at 20 °C : 50000 h • Service life L10 at 60 °C : 20000 h • Cable : Leads AWG 28, TR 64, stripped and tin-plated. • Motor protection : Protection against reverse polarity and blocked rotor. • Approval : VDE, CSA, UL • Option : Possible custom designs: Speed signal Go / No-go alarm PWM control input Moisture protection