The Baldor Motor 34FN3002A01SP is a replacement cooling fan designed to help maintain proper operating temperatures in compatible Baldor motors. It works by rotating with the motor shaft to circulate air over the motor housing, removing heat produced during operation and supporting effective thermal dissipation. This cooling fan is commonly used in HVAC equipment such as air handlers,... https://www.partshnc.com/34fn3002a01sp-baldor-motor-cooling-fan