Noctua NF-A14 industrialPPC-3000 PWM Fan, SSO2 Bearing, 140mm, Black

This is a heavy-duty 140 mm cooling fan engineered for continuous operation in demanding industrial environments. It is constructed using glass-fiber reinforced polyamide (PA66 GF30) for enhanced structural durability and operational robustness. The fan delivers a maximum rotational speed of 3000 RPM, achieving an airflow rate of 269.3 m³/h and a high static pressure of 6.58 mmH₂O, necessary for restricted airflow applications.

The unit utilizes the proven SSO2 bearing technology, which contributes to a long operational lifespan, rated for 150,000 hours Mean Time To Failure (MTTF). It integrates a 4-pin connector supporting Pulse Width Modulation (PWM), allowing for precise speed adjustment based on the system’s thermal requirements. This fan carries an IP52 protection rating, confirming its resistance against certain levels of dust ingress and splashing water, making it suitable for specialized installations.

• Standard 140 mm fan diameter and 25 mm thickness
• Maximum rotational speed set at 3000 RPM
• Maximum airflow of 269.3 m³/h
• Maximum noise level output of 41.3 dB
• 4-pin fan connector supporting PWM speed modulation
• SSO2 bearing technology for extended product life
• Frame material specified as PA66 GF30 composite
• Rated operational voltage of 12V and current draw of 0.55A
• Compliance with EN62368-1, CE, UL, and RoHS standards