ARX CeraDyna Series DC Axial Fan 12V DC, 3 W Power, 0.25 A, 21 m³/h Air Flow, IP20, 40x40x20 mm

ARX FD1240-A0241D0AL CeraDyna Series DC Axial Fan is specially designed to provide reliable, cost-effective cooling for a wide range of industrial, electrical, and HVAC applications. Operating at 12V DC with a power consumption of 3 W and a maximum current of 0.25 A, this fan delivers consistent airflow of 21 m³/h through a compact 40x40x20 mm square frame with a depth of 25 mm, ideal for confined spaces.

The fan uses advanced CeraDyna ceramic bearings that significantly increase operational lifespan compared to conventional ball or sleeve bearings by minimizing friction and wear. This results in quieter, smoother operation with virtually no static interference, making it suitable for sensitive electronics cooling.

Its backward curved fan blades reduce noise levels to a quiet 41.5 dB while maintaining a high rotational speed of 9300 rpm, which ensures efficient air movement across critical components in server racks, electrical cabinets, laptops, and computer towers.

The IP20 ingress protection rating confirms suitability for protected indoor environments where resistance to solid objects is required but not moisture. Additionally, the fan features built-in reverse voltage protection, safeguarding against electrical surges and ensuring longer service life under industrial conditions.

Common applications include cooling of electrical enclosures, maintaining temperature control in HVAC systems, and ventilation support in various manufacturing and commercial settings. The CeraDyna series delivers high reliability, performance, and energy efficiency to meet strict industrial standards including ISO and AMCA certifications.

Operates quietly with low noise output of 41.5 dB. Compact frame size fits a variety of equipment. CeraDyna ceramic bearings assure durability and longevity. Reverse voltage protection enhances operational safety. Efficient 21 m³/h airflow supports effective cooling.

Ideal for use in server racks, electrical cabinets, and computers. Backward curve blades optimize airflow and reduce turbulence. Complies with ISO and AMCA standards for quality assurance. IP20 rated for protection against solid ingress indoors.

Manufactured in China with a focus on reliability and performance. Explore more industrial cooling solutions and ARX brand products on EnvMart for highly dependable ventilation and thermal management equipment.