Cincinnati Fan PB-14A Blower Motor – 974-057

The Cincinnati Fan PB‑14A is a centrifugal blower unit designed for industrial air movement and pressure applications. It features a 14‑inch wheel and is typically driven by a robust electric motor at around 3,450 RPM, making it suitable for a wide range of HVAC, ventilation, and process equipment tasks. It’s a common choice for both OEM installations and replacement applications.

Features:

• Cast aluminum / rugged industrial blower design for long service life.
• Direct‑drive powered blower with a 14″ impeller suited for moderate to high air volumes.