Description
The Nidec-Embraco 1253069-ESP Relay controls compressor start and run operations by managing the electrical supply to the start winding, ensuring proper motor activation and transition to steady running conditions. It works through an electromagnetic switching action that engages during startup and disengages once the compressor reaches stable speed, allowing correct phase shifting and motor protection. Mounted on the compressor terminal assembly within compatible compressor units in HVAC systems such as refrigeration cabinets, cooling displays, and split cooling equipment, it connects directly to the compressor’s electrical terminals.
