Noctua NF-A14 industrialPPC-2000 PWM Fan

Features:
Award-winning NF-A14 design
2000rpm industrialPPC version
Three-phase motor design
Class-leading energy efficiency
Fibre-glass reinforced polyamide construction
Certified IP52 water- and dust protection
Flow Acceleration Channels
AAO frame
Stepped Inlet Design
Inner Surface Microstructures
Integrated anti-vibration pads
SSO2 Bearing
Metal bearing shell
Custom-designed PWM IC with SCD
 
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.
 
Award-winning NF-A14 design
Having received more than 100 awards and recommendations from the international press, Noctua's NF-A14 has become a proven premium choice for 140mm cooling needs. Its renowned efficiency has convinced tens of thousands of customers all over the world.
 
2000rpm industrialPPC version
Thanks to its elevated 2000rpm top speed, the NF-A14 industrialPPC-2000 provides a significant performance boost over the 1500rpm retail version. Combined with the industrialPPC series' robust polyamide construction and advanced protection features, this makes the fan ideal for challenging industrial applications.
 
Three-phase motor design
While most axial fans use single-phase motors with 4 slots, Noctua's industrialPPC fans feature a three-phase design with 6 slots, which provides smoother transitions between the slots and thus allows for even higher running smoothness, further reduced vibrations and unprecedented energy efficiency.
 
Class-leading energy efficiency
While the standard NF-A14 is one of the most energy efficient 1500rpm 140mm fans on the market, the industrialPPC version's three-phase motor provides a further 10% reduction in power consumption when compared at 2000rpm.
 
Fibre-glass reinforced polyamide construction
Both the impeller and the frame of Noctua’s industrialPPC fans are made entirely from fibre-glass reinforced polyamide. This material can withstand temperatures up to 140°C and makes the fans even more robust and break-proof than Noctua’s standard fibre-glass reinforced PBT fans.
 
Certified IP52 water- and dust protection
Thanks to a special varnish coating that covers the motor and PCB, the NF-A14 industrialPPC complies with the ingress protection rating IP52. This means that it is not only highly dust resistant but also withstands dripping water equivalent to 3mm rainfall per minute.
 
Flow Acceleration Channels
The NF-A14 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise.
 
AAO frame
Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency.
 
Stepped Inlet Design
Noctua's Stepped Inlet Design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space-restricted environments.
 
Technical Details
Brand : NF-A14
 
Specifications
Model : NF-A14-INDUSTRIALPPC-2000-PWM 
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%) : 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 Hâ‚‚O 
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