ABB ACH580-01-027A-4 20HP Variable Frequency Drive 480V/3-PH

The ABB ACH580-01-027A-4 Variable Frequency Drive is used to regulate the operating speed of electric motors applied in the movement of air or fluid. It runs on a 20 HP rating on a 480V/3-PH electrical power supply and transforms the electrical energy and alters the output frequency and voltage to control the rotation of the motor based on control signals. These pump motors control the motor's speed according to load conditions. It aids in maintaining the constant airflow, or fluid circulation and enables the mechanical equipment that is connected to work within the controlled performance conditions.