NF-A14 industrialPPC-2000 IP67 PWM Conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection, the NF-A14 industrialPPC (Protected Performance Cooling) is a ruggedised high-speed version of the award-winning retail model. Thanks to the outstanding aerodynamic efficiency of the NF-A14 design and the use of a novel three-phase motor, the industrialPPC version provides superior airflow and pressure capacity while keeping noise levels and power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction and certified water and dust protection make the NF-A14 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology guarantees an MTTF of over 150.000hrs. Topped off with Noctua’s trusted reliability and 6 years manufacturer’s warranty, the NF-A14 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability. Specifications: 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 IP67 Motor type Three-phase Rotational speed (+/- 10%) 2000 RPM Min. rotational speed @ 20% PWM (+/-20%) 500 RPM Airflow 182,5 m³/h Acoustical noise 31,5 dB(A) Static pressure 4,18 mm H₂O Input power (max.) 2,16 W Max. input current 0,18 A Operating voltage 12 V MTTF > 150.000 h Scope of delivery Fan 4 Fan Screws Warranty 6 years