The frequency converter is sold as a separate accessory and must be purchased along with the pump

combining all sensors in a single pump that adapts automatically to the dynamic conditions in the pit

DDC 9-7 AR-PV/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

DDA 30-4 FC-PP/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

cue 3x525 600v ip20 3 0kw 99616831 The frequency converter is soldThe Grundfos CUE is a complete range of variable frequency drives for effective speed control of any Grundfos pump without integrated drives. It is perfectly suited for pump applications in the water or wastewater network, building services, or industrial pumping solutions. CUE is an integral part of Grundfos iSOLUTIONS thus can be seen as a natural extension of the E pump range. CUE provides a series of pre defined application control modes; constant