Armstrong Fluid Technology 817025-007 Motor 319852-301 this unit serves as a

this unit serves as a direct professional replacement for EK-164 and CG-164 models

including the modular MP/ME/MVC series and the PHE/PCE residential package units

this bearing assembly includes a secure locking collar to ensure positive shaft retention and eliminate slippage during high-torque operation

Field Override: Includes a manual 3-position switch to simplify troubleshooting and bypass schedules when necessary

Armstrong Fluid Technology 817025-007 Motor 319852-301 this unit serves as aThe Armstrong Fluid Technology 817025 007 Motor is a high performance 1 4 HP replacement motor engineered for precision in hydronic heating and cooling systems. Operating at 1800 RPM (1725 RPM nominal) with a 115V single phase power supply, this 60Hz HVAC motor is specifically designed for use with Armstrong Series S circulators, including the popular model S45 pump. Built with a 48Z frame and an open drip proof (ODP) enclosure, it ensures optimal