Flanges are PN 16 with dimensions according to EN 1092-2

DDA 30-4 AR-PVC/T/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

5-16 AR-PVC/E/C-F-31U7U7 The SMART Digital DDA is a compact positive displacement

Power transmission is via a rigid split coupling

cue 3x380 500v ip20 15kw sto 99616742 Flanges are PN 16 withThe 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