Heatcraft Refrigeration 5033SS Motor 318820-201 What is the fail-safe position

What is the fail-safe position for this valve

While it is a foundational part of the MA-159 and MA-259 sets

the MP865D001G is specifically designed as the direct drop-in replacement

this unit is specifically rated for ceiling plenum installations where nonmetallic components are restricted

To ensure a pressure-tight seal

Heatcraft Refrigeration 5033SS Motor 318820-201 What is the fail-safe positionThe Heatcraft Refrigeration 5033SS Motor is a high performance 1 5 HP condenser fan motor engineered for demanding commercial refrigeration environments. Operating at 1050 RPM on a 115V 60Hz 1PH electrical profile, this unit provides the consistent torque necessary to maintain optimal head pressure and airflow across your condenser coils. With its Clockwise Shaft End (CWSE) rotation and standard 1 2 inch shaft diameter, it serves as a direct drop in