Noctua NF-A14 iPPC-24V-3000 SP IP67 PWM Cooling Fan 24V Version (140mm, Black)
Overview :
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 SP variant uses Noctua’s new NE-FD5 high-efficiency single-phase 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 high-performance single-phase motor, the industrialPPC SP 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 MTTF 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.
Specification :
| Size | 140x140x25 mm |
| Mounting hole spacing | 124,5×124,5 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 | Single-phase |
| Rotational speed ( /- 10%) | 3000 RPM |
| Min. rotational speed @ 20% PWM ( /-20%) | 800 RPM |
| Rotational speed @ 12V ( /- 10%) | 1800 RPM |
| Airflow | 269,3 m³/h |
| Acoustical noise | 41,3 dB(A) |
| Static pressure | 6,58 mm H₂O |
| Input power (typical) | 7,58 W |
| Input power (max.) | 7,92 W |
| Input current (typical) | 0,32 A |
| 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 |