4318/2-343/20-40VDC/ASH – TBC

The EBM-Papst 4318/2-343 is a DC axial fan designed for forced air cooling applications. Operating voltage is specified within a 20-40VDC range, indicating suitability for systems with varying DC power supplies. The fan’s construction utilizes an unspecified “ASH” material, likely referring to the impeller or housing composition. Performance characteristics, such as airflow (CFM), static pressure (mmH2O), and noise level (dBA), are not provided but are critical for proper thermal management design. The absence of RoHS compliance signifies the presence of restricted substances, such as lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls (PBB), or polybrominated diphenyl ethers (PBDE), potentially limiting its use in certain environmentally regulated applications. Further datasheet review is required to determine exact electrical and mechanical specifications, including power consumption, RPM, bearing type, and overall dimensions, for integration into a specific system.