ABB ACS310-03E-13A8-4, 3-phase Variable Frequency Drive

* Pump and Fan Control (PFC): Specialized macro functions such as multi-pump control, pipe fill, and multi-pump alternation.
* Energy Efficiency: Built-in energy counters display accumulated savings in kWh and local currency.
* Built-in Communications: Includes an embedded Modbus EIA-485 interface for building automation and control.
*PID Controllers: Dual built-in PID controllers allow the drive to automatically adjust performance based on process variables like pressure and flow.