Emerson Condenser Fan Speed Control

Condenser fan control system us20090308941a1 en 2008 06 17.

Emerson condenser fan speed control.

The emerson fse control modules are simple and economical devices that provide analogue 0 10 v electrical signals based on condensing pressure changes. The fsy fan speed control controls the head pressure in air cooled condensers by reducing the fan speed to maintain head pressure as the outside temperatures condenser pressure drops. Emerson fan remote controls and wall switches offer maximum convenience and a wide range of multi speed options. These units combine the latest copeland scroll compressor technology variable speed fan motor control large condenser coils and a high efficiency fan blade design to deliver up to 40 higher annual energy efficiency when compared to standard industry offerings.

Emerson retail services inc. Ceiling fan switch 3 speed 4 wire ze 268s6 zing ear wall light rotary pull chain cord switch control replacement speed control 4 wire switch for ceiling fans nickel 4 6 out of 5 stars 30 8 99 8. The fsy fan speed control controls the head pressure in air cooled condensers by reducing the fan speed to maintain head pressure as the outside temperatures condenser pressure drops. 2004fc 118 r16 01 16 tpc 10 emerson climate technologies temperature pressure controls the fsy fan speed control controls the head pressure in air cooled condensers by reducing the fan speed to maintain head pressure as the outside temperatures condenser pressure drops.

The fsy is designed for use with permanent split capacitor and shaded pole. As the motor speed drops under lower ambient load condition fan noise is also reduced. Single or three phase fan speed controllers. The fsy is designed for use with permanent split capacitor and shaded pole fan motors approved for use by motor equipment.

Silent fan operation can be achieved and head pressure maintained by using pressure actuated condenser fan speed control modules. They have been optimized to meet the requirements of air cooled condensers. Variable speed condenser fan control system us7845183b2 en 2004 10 28. Cut phase controllers in master or slave version designed for adjustable voltage 3 ph motors from 8a to 60a.

Emerson retail services inc. As the motor speed drops under lower ambient load condition fan noise is also reduced. Transferring heat to the ambiance.