Variable frequency drive with color display. Thanks to a single software you can manage different applications. The same control unit can manage pressurization systems or circulation systems, it is possible to select the type of system in the initial menu (wizard). NgDrive must be installed directly on the wall without the use of additional accessories (wall fixing plate included). NgDrive can control in-line pumps in heating or conditioning systems, pumps for the circulation of domestic hot water and pumps for pressurization in residential and commercial building. The variable frequency drive allows performance to be adapted to the actual demands of the system and, thanks to a gradual decrease in speed, protects the pump from water hammer. Cooling via an integrated fan ensures protection from overheating. The revolutions of the pump motor are adjusted to the needs, allowing energy savings and reducing the wear on the components. The graphic display allows easy reading of the operations and through a guided start menu (wizard) facilitates the start of the system. Adaptable to existing installation, it is also used in systems with submersible pumps to increase the water pressure. Remote control is possible thanks to the DConnect App and connection via Wi-Fi and Bluetooth (smartphone, pc, tablet).