Century Motors RA1054 Motor 319852-301 Selecting the correct Siemens flange

Selecting the correct Siemens flange size is essential for matching your piping NPT thread requirements to the double body gas valve

Accurate Sensing: The liquid-filled sensing bulb ensures "repeat" accuracy regardless of ambient temperature fluctuations outside the duct

eliminating the guesswork associated with aftermarket universal valves during a retrofit or repair

Continuous dripping—often called weeping—usually indicates a buildup of sediment on the valve seat

Technicians should first check for 24V at the coil leads during a call for heat or cool (depending on the default position)

Century Motors RA1054 Motor 319852-301 Selecting the correct Siemens flangeThe Century Motors RA1054 Motor is a high performance 1 2 HP direct drive blower motor engineered for fan coil and room air conditioner applications where reliability is non negotiable. Operating at 208 230 Vac, this 48Y Nema frame size motor delivers a consistent 1625 RPM across three distinct speeds, allowing for precise airflow adjustment based on system demand. As a PSC (Permanent Split Capacitor) motor, it requires a 5 Mfd 370V capacitor (not