The EBM PAPST W2E143-AB15-01 is a high-performance axial fan with a circular frame measuring 172mm in diameter and 51mm in depth. Operating at 115VAC, it delivers an airflow of 294.2 CFM with a noise level of 58 dBA. This ball bearing fan has a power rating of 29W and features IP20 protection, while being ROHS compliant.