RS PRO OD5010 Series Axial Fan 12V DC, 15.3 m³/h Airflow, 960 mW Power, 80 mA Max, 50x50x10.5 mm, Ball Bearing 144-2049

The RS PRO OD5010 Series Axial Fan, model 144-2049, is a compact, high-performance cooling solution designed for integration into electronic equipment, industrial enclosures, and HVAC systems that require reliable airflow in demanding environments. Operating at 12V DC, this fan offers a precise balance between air movement and energy efficiency, making it suitable for both sensitive electronics and rugged industrial applications.

With a maximum airflow of 15.3 cubic meters per hour and a speed of 3900 rpm, the 144-2049 model is capable of quickly dissipating heat from enclosed spaces, preventing thermal issues in devices such as desktop computers, power supplies, motor drives, and embedded systems. Its ball bearing design not only ensures an extended operating life but also permits flexible installation in any orientation without performance loss, making it an optimal choice for applications with unique mounting requirements.

Measuring 50 mm by 50 mm with a depth of 10.5 mm in a square frame, the fan provides robust airflow with minimal noise output, registering just 20 dB during operation. This quiet performance is particularly valuable for installations in offices, laboratories, or locations where low acoustic disturbance is critical. The integrated electronic commutation system ensures consistent, trouble-free operation while maintaining a low power consumption of only 960 mW and maximum current draw of 80 mA.

Its IP55 ingress protection rating certifies resistance to dust ingress and water jets, making it suitable for challenging environments where moisture and particulates may be present. The screw terminal connection further facilitates secure and straightforward electrical integration into control panels, industrial cabinets, and cooling assemblies. The fan is manufactured with a PBT thermoplastic casing, contributing to its durability and resistance to environmental factors.

Typical uses include thermal management in automation panels, cooling for HVAC controls, electronic equipment protection, and ventilation for generator or compressor housings. The ball bearing system also favors installations in which continuous, maintenance-free operation is required for extended periods.

For those seeking an efficient, low-noise, and durable axial fan, the RS PRO OD5010 Series model 144-2049 meets a broad spectrum of industrial and electronic cooling demands. For further options in axial and specialty fans, explore the comprehensive EnvMart catalog under ‘Axial Fan’ and related categories.