Noctua NF-A14 IndustrialPPC 2000 IP67 PWM Case Fan, 140mm Industrial Fan, 2000 RPM Fan Speed, 107.42 CFM Airflow, SSO2 Bearing Type, AAO Frame Technology, Black | NF-A14
Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, IP67 certified, max. 2000 RPM, max. 31.5 dB(A), >150,000 h MTTF
Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency
12V 2000rpm model (31.5 dB(A)) with 4-pin PWM connector for automatic speed control via 4-pin PWM fan headers, broad 500-2000rpm speed range
High-speed industrialPPC version for industrial heavy-duty applications that require extreme cooling performance and advanced ingress protection
Included warranty
1 Year
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Product Description
Mechanical Specifications |
|
Dimensions (without pads) | 140 × 140 × 25 mm |
Dimensions (with pads) | 141 × 141 × 27 mm |
Frame Shape | Square |
Mounting Hole Spacing | 124.5 × 124.5 mm |
Weight | 205 g |
Frame Material | PA66 GF30 |
Impeller Material | PA66 GF30 |
Anti-vibration Pad Material | Silicone rubber |
Bearing | SSO2 |
Rotational Direction | Counter-clockwise |
Frame Color | Black |
Impeller Color | Black |
Anti-vibration Pad Color | Brown |
Connector Type | A2543-4PIN (or equivalent) |
Cable Length | 400 mm |
Wire Gauge | 24 AWG |
Sleeving | Fibreglass silicone mesh |
Performance Specifications |
|
Max Rotational Speed | 2000 rpm |
Speed @ 20% PWM | 400 rpm |
Speed @ 0% PWM | 0 rpm |
Max Acoustical Noise | 31.5 dB(A) |
Max Airflow | 182.5 m³/h (107.42 CFM) |
Max Static Pressure | 4.18 mm H₂O |
Electrical Specifications |
|
Motor Type | Three-phase |
Poles | 4 |
Slots | 6 |
Driver IC | NE-FD2 |
Rated Voltage | 12 V |
Starting Voltage | 7 V |
Max Operating Voltage | 13.2 V |
Max Input Power | 2.16 W |
Max Input Current | 0.18 A |
Pin Configuration |
|
Pin 1 | Black – Ground (GND) |
Pin 2 | Yellow – Voltage (Vcc) |
Pin 3 | Green – RPM Signal |
Pin 4 | Blue – PWM Signal |
Safety, Compliance & Environmental |
|
Safety Standard | EN62368-1 |
EMC Standards | EN55032, EN55035 |
Certifications | UL, CE, UKCA, TÜV |
Production Standards | ISO 9001, ISO 14001 |
Flammability Rating | UL 94 V-0 |
Compliance | REACH, RoHS, CMRT, EMRT |
Ingress Protection | IP67 |
Operating Temperature | -40°C to +70°C |
Operating Humidity | 15% – 90% |
Storage Temperature | -40°C to +75°C |
Storage Humidity | 15% – 90% |
MTTF | > 150,000 hours |
Locked Rotor Protection | Auto power-off after 1s, restart attempt after 2–6s |
Polarity Protection | Open circuit when Vcc & GND reversed (≤5s) |
Overvoltage Protection | Yes |
Overcurrent Protection | Yes |
Insulation Resistance | 10 MΩ @ 500 VDC/min |
Dielectric Strength | ≤5 mA @ 500 VAC/min |
Contact us
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- Address
- Mity Shop – Electronics & Accessories Store Al Nasr Building 2 - near Oud Metha metro stationOud Metha - DubaiUnited Arab EmiratesOpen in Google Maps
- Phone
- +971 58 585 0680
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