230 Vac Drive for Single Phase Motors. The AQUONTROLLER is specially designed for maintaining constant pressure independent of flow for maximum comfort. Energy savings are the result of the precise speed control. Top quality components guarantee high reliability and a trouble-free life. The inverter has inbuilt protection against various system and electrical faults. Smooth operation and soft starting ensure silent running and an extended pump life. With pipe or wall mounted versions, the quick set up means easy installation. Inverter 230V 1phase/1phase water-cooled pipe mounted up to 7A Inom...