INSTALLATION AND USE
.Automatic frequency inverter control for use on pumps to increase network pressure. The system maintains constant pressure whilst the controlling the pump operation against changing system demand.
.It is an integrated control system which applied to the motor, allows to manage a wide range of applications and operating modes.
FOR PROTECTION OF THE PUMPS
.Against dry running
.Against operations with closed connection ports
.Against over current of the motor
.Against over voltage and under voltage of the power supply
.Against unbalance or missing supply phases.