FAN Specification Size 140x140x25 mm Mounting hole spacing 124,5x124,5 mm Connector & pin-configuration 4-pin PWM Cable length 40cm Bearing SSO2 Blade geometry A-Series with Flow Acceleration Channels Frame technology AAO Material Fibre-glass reinforced polyamide Ingress protection IP52 Motor type Three-phase Rotational speed (+/- 10%) 3000 RPM Min. rotational speed @ 20% PWM (+/-20%) 800 RPM Airflow 269,3 m³/h Acoustical noise 41,3 dB(A) Static pressure 6,58 mm H2O Input power (max.) 6,6 W Max. input current 0,55 A Operating voltage 12 V MTTF > 150.000 h Scope of delivery Fan 4 Fan Screws