Weil McLain 383-500-360 Motor THPU32HP7Y existing dials should be checked

existing dials should be checked for compatibility with the 300-700 degree scale

this proportional actuator delivers a consistent 70 lb-in torque

the slow-opening timing is often required by the original equipment manufacturer (OEM) to prevent pressure spikes

It serves as a direct cross-reference for legacy part numbers including PS2650

this means reliable belt loss detection and coupling shear monitoring without the nuisance trips common in non-microprocessor sensors

Weil McLain 383-500-360 Motor THPU32HP7Y existing dials should be checkedThe Weil McLain 383 500 360 300W Blower Assembly Kit is a critical OEM replacement component engineered specifically for Ultra Gas Boiler Model 310 and select 299 series units. This high efficiency ventor motor operates at 115 120V with a counter clockwise (CCW) rotation, delivering the precise 1800 RPM airflow required for proper combustion and venting performance. Designed for durability in demanding industrial and residential hydronic applications,