Emerson Condenser Fan Speed Control

Alco controls fan speed control modules fse series technical bulletin 30 01 2013 fan speed control modules fse series emerson fse control modules are simple and economical devices that provide analogue 0 10 v electrical signals based on condensing pressure changes.

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

Silent fan operation can be achieved and head pressure maintained by using pressure actuated condenser fan speed control modules. 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. Emerson fan remote controls and wall switches offer maximum convenience and a wide range of multi speed options.

The fsy is designed for use with permanent split capacitor and shaded pole fan motors approved for use by motor equipment. Condenser fan control system us20090308941a1 en 2008 06 17. Variable speed condenser fan control system us8051668b2 en 2004 10 28. 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.

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

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. 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.