Fasco UB558 Motor 320735-701 the York S1-028-04765-700 Variable Groove
Baker’s notes & crumb story
Description
the York S1-028-04765-700 Variable Groove Sheave is a critical component for maintaining precise airflow in commercial air handlers and belt-driven blower systems
Industrial-Grade Reliability: The 30-inch screw-in thermocouple provides consistent millivolt output
making it adaptable to nearly any building automation controller
The integration of NBR seals and a NEMA 4X enclosure makes it an ideal choice for watertight and dust-tight installations
Fasco UB558 Motor 320735-701 the York S1-028-04765-700 Variable GrooveThe Fasco UB558 Motor is a rugged, 6 Watt 115V 1550RPM CW unit bearing motor engineered for continuous duty performance in demanding refrigeration and HVAC environments. As a veteran grade shaded pole motor, the UB558 is the direct replacement for D558, offering a seamless swap for technicians servicing domestic refrigerator freezers, walk in coolers, and commercial display cases. This totally enclosed air over (TEAO) unit is built with a durable