NF-A14 INDUSTRIALPPC-24V-3000 Q100 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. The 24V Q100 variant uses Noctua’s AEC-Q100 qualified wide input range NE-FD4 motor driver IC in order to support 24V-based industrial and automotive applications. Its sophisticated inrush current suppression and extreme electrical robustness with extended burst and surge immunity allow it to operate safely in sensitive or hostile electronic environments. 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 and power consumption at a moderate level 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 surroundings, the renowned SSO2 bearing technology guarantees an MTBF of over 150,000hrs. Topped off with Noctua’s trusted reliability and 6-year 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%) 3000 RPM Min. rotational speed (PWM, +/-20%) 800 RPM Rotational speed @ 12V (+/- 10%) 1800 RPM Airflow 269,3 m³/h Acoustical noise 41,3 dB(A) Static pressure 10,52 mm H₂O Max. input power 7,92 W Max. input current 0,33 A Operating voltage 24 V Voltage PWM signal 5 V MTTF > 150.000 h Scope of delivery Fan 4 Fan Screws Warranty 6 years