The ebm-papst R2E220-AA44-05 is a robust and efficient backward-curved centrifugal fan engineered for demanding industrial environments. It delivers consistent airflow with a focus on performance and reliability. Key features include a 220mm fan size, 11 blades made of PA plastic, and a ball bearing motor for extended operational life. The fan is designed for versatile applications, including ventilation, cooling, and air circulation systems, and is suitable for use in a wide range of industrial settings where reliable and efficient air movement is critical. It features a thermal overload protector (TOP) for added safety and protection.