while the modulating ball float mechanism provides continuous drainage to prevent water hammer

With its multi-pin connector

this 3 HP three-phase motor operates at a nominal 1800 RPM (base speed 1760 RPM) and is designed for 230/460V at 60Hz

paired with a stainless steel ball and stem

Marvair 40063 Motor R-134A while the modulating ball floatThe Marvair 40063 Motor is a high performance 1 2 HP replacement motor specifically engineered for Marvair HVAC units, including wall mounted heat pumps and packaged air conditioning systems. Operating at 825 RPM, this motor provides the precise torque and speed control necessary for optimal condenser fan and blower motor applications. Designed for a 208 230V electrical configuration, it ensures consistent airflow across residential, commercial, and