The Broan SR730090 Range Hood Fan Blade Motor used power the ventilation system to move cooking air through the range hood. This motor works with the hood’s fan blade, rotating it when the ventilation system is activated to draw smoke, steam, grease, and airborne odors away from the cooking area. Proper motor operation supports steady airflow and used to the range hood perform its int... https://www.hnkparts.com/sr730090-broan-motorfan-blade