The ebm-papst W3G300-ER38-45 is a high-performance EC axial fan motor specifically engineered for automotive environments. This fan utilizes sickled blades (S series) to optimize airflow and efficiency. Key features include a robust motor design, reverse polarity and locked-rotor protection, and a ball bearing motor for extended lifespan. The motor operates on a nominal voltage of 27.5 VDC, with a voltage range of 15 to 32 VDC, and delivers a speed of 3320 min-1 while consuming 335W. Its compact size and efficient operation make it suitable for a wide range of automotive cooling applications.