The ebm-papst 4312GM is a compact DC axial fan engineered for reliable and efficient cooling in a wide range of industrial applications. Featuring a 12VDC operating voltage and a rotational speed of 2300 RPM, this fan provides an airflow of 140 m3/h. Constructed with glass-fiber reinforced PBT plastic for the housing and PA plastic for the impeller, the 4312GM offers durability and resistance to environmental factors. It incorporates a Sintec sleeve bearing for smooth and quiet operation, with a service life of 70,000 hours at 40°C. The fan includes built-in protection against reverse polarity and blocked rotor, ensuring safe and reliable operation. Its compact dimensions of 119 x 119 x 32 mm make it suitable for space-constrained applications.