Sinus-Motorfilter zur Reduzierung der Spannungsanstiegsgeschwindigkeit du/dt und der Spitzenausgangsspannung des Frequenzumrichters zur Reduzierung der Belastung der Motorwicklungen und zur akustischen Geräuschreduzierung
DDA 17-7 FC-PP/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement
Die Doppelpumpe verfügt über zwei parallel angeordnete Pumpenköpfe
The motor is a canned type submersible motor offering good mechanical stabili
DDA 17-7 AR-PVC/E/C-F-31I004BG The SMART Digital DDA is a compact positive displacement
crie 3 5 n ca a e hqqe 98389800 Sinus-Motorfilter zur Reduzierung der SpannungsanstiegsgeschwindigkeitVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via FlexiClamps. The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is