Johnson Controls P66BBB-1 Motor Speed Control 30067439-890 typically factory-set for 1

typically factory-set for 1

the balanced valve construction effectively eliminates the inlet pressure effect

you must replace the complete actuator assembly to ensure mechanical compatibility

allowing for faster

This 040-0166-21 type relay is a standard 3-screw terminal configuration

Johnson Controls P66BBB-1 Motor Speed Control 30067439-890 typically factory-set for 1The Johnson Controls P66BBB 1 is a robust condenser fan motor speed control designed to maintain stable head pressure by modulating motor speed in response to refrigerant pressure changes. Engineered for single phase motors, this electronic controller eliminates the cycling issues common in low ambient conditions, ensuring consistent system performance. This specific model operates within a pressure range of 170 to 230 psi and features a high pressure