ACTIVE DRIVER PLUS - a modern integrated control system that adjusts the speed of the centrifugal pump by changing the frequency, thus maintaining a constant pressure in the distribution system even with variable flow. Operating pressure and other parameters can be easily changed and displayed, including error messages, thanks to a simple user interface.

Integrated system protections: ACTIVE DRIVER PLUS is equipped with a protection system that evaluates fault conditions. If a fault condition is confirmed, it is signaled on the display and, depending on the type of fault, the pump may also be switched off.

• Programmed dry-run protection
• Electronic overcurrent protection
• Protection against overheating of the power stage
• Protection against supply voltage abnormalities
• DNA 1 1/4” M
• DNM 1 1/2” F