COELBO `Automatic pump frequency controller inverter ECO DRIVE 9/CABLE 220V for the pump

Frequency-controlled electronic controller Eco Drive is designed to control and protect a single-phase water supply pump. Inverter power 9A., Frequency regulation from 30 to 50 Hz. The controller provides a smooth start and stop of the pump, thereby reducing inrush currents and increasing the life of the pumping equipment. The Eco Drive controller protects the pump on dry run (with automatic restart), current limit (overload), and short circuit. The cables connected to the device allow you to install it without disassembling the device, saving time on the assembly of a station or hydraulic system. This complete set of the controller is ideally suited for use with surface, submersible borehole pumps of any brands!