Condenser Fan Motor Speed Control

This electronic head pressure control modulates condenser fan motor speed thereby varying the air volume through the condenser.

Condenser fan motor speed control.

Variable speed ecm condenser fan motors are used in condensers for the high efficient models so that the fan speed for the condenser can be modulated according to the load of the system. Cut phase controllers in master or slave version designed for adjustable voltage 3 ph motors from 8a to 60a. 3 speed ac fan running capacitor. They are also used in condensers that have two compressors or a two stage compressor.

The p266 series controls are designed for approved single phase permanent split capacitor psc motors commonly used in a wide variety of refrigeration and air conditioning condenser fan applications. The fan speed control utilizes a liquid line temperature sensor or a high pressure transducer to control the fan speed. Wide adjustable pressure throttling range. The control monitors the head pressure by sensing the sub cooled liquid line temperature.

The johnson controls condenser fan speed control is a cost effective weather resistant durable motor speed control. Single or three phase fan speed controllers. Instead of slamming the condenser fan off and on the fan speed control will slow the fan down. Approved for single phase psc motors commonly used in many refrigeration and air conditioning condenser fan applications.

The p266 series single phase condenser fan speed control is a cost effective weather resistant durable motor speed control. The ecm variable speed fan motors are used in condensers that have a modulating compressor. Some p266 controls provide optional control of up to three auxiliary fixed speed fans or fan stages. How to connect the fan wire easy to understand fan coil connector 5 wire condenser fan motor wiring diagram simplest.