The ORION FANS part OAB13391-11-1WB is an AC motorized impeller designed to provide efficient cooling for various applications. With a compact size of 133x91mm, this impeller is suitable for limited space installations. It operates at a voltage of 115V, ensuring reliable performance. The impeller generates an airflow of 188cfm, effectively dissipating heat and maintaining optimal operating temperatures. Whether used in electronic enclosures, industrial equipment, or other cooling systems, this motorized impeller from ORION FANS is a reliable and efficient cooling solution.