Conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection, the NF-F12 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-F12 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-F12 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology guarantees an MTBF of over 150.000hrs. Topped off with Noctuas trusted reliability and 6 years manufacturers warranty, the NF-F12 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability. Size 120x120x25 mm Connector 4-pin PWM Bearing SSO2 Blade Geometry Heptaperf Frame Technology FocusedFlow Rotational Speed (+/- 10%) 3000 RPM Min. Rotational Speed (PWM, +/-20%) 750 RPM Airflow 186,7 m/h Acoustical Noise 43,5 dB(A) Static Pressure 7,63 mm H2O Max. Input Power 3,6 W Max. Input Current 0,3 A Voltage 12 V MTBF > 150.000 h Scope of Delivery Fan 4 Fan Screws Ingress Protection IP52 Material Fibre-glass reinforced polyamide Motor type Three-phase Item Dimension (L"xW"xH"): 7.1 x 6.7 x 1.34Weight:0.6 lbWarranty Information: 6 Years