Marathon B317 Blower Motor 328140-751 By generating controlled turbulence in

By generating controlled turbulence in the flue gas stream

the internal motor stops during a power loss

This kit is a direct OEM replacement part used to mitigate high-pressure issues and protect the compressor during startup and low-load conditions

such as condenser water and chiller loops

mitigating the risk of human error in high-demand HVACR environments

Marathon B317 Blower Motor 328140-751 By generating controlled turbulence inThe Marathon B317 Blower Motor is a high performance 1 2 HP HVAC replacement motor designed for continuous duty in residential and commercial air moving applications. Engineered as a NEMA 56 frame motor, this unit operates at a nominal 1725 RPM (often rated 1800 RPM synchronous speed) and features a versatile 115 208 230V dual voltage capability to match existing field wiring. As a veteran grade capacitor start induction run motor, it delivers the