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880-ECM Series
Head Pressure Control

The electronic head pressure control modulates condenser fan motor speed by varying the air volume through the condenser. The control monitors the head pressure by sensing the sub-cooled liquid line temperature.

Applications

Typically utilized on new, energy efficient ECM condenser fan motors in air conditioning  and refrigeration systems. 880-ECM(SS) Model for single motor condenser applications and 880-ECM(DS) for multi motor refrigeration applications.

Applicable Motors

   •  ECM (brushless dc) Motors 

Features

    •  Improves system performance while saving energy

    •  Eliminates system penetration

    •  Eliminates compressor slugging

    •  Applicable for all refrigerant types

Typical Installations

   •  Commercial A/C

   •  Computer rooms, Hospitals, etc.

   •  Grocery and Convenience stores

   •  Frozen food storage

   •  Humidity or temperature sensitive environments

   •  Cooling tower fans, Glycol coolers

   •  Liquid heat exchangers
880-ECM(SS) Series Product Data 880-ECM(DS) Product Data
 

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