ABB ACH550 series Manuel de l'utilisateur - Page 10
Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} ABB ACH550 series. ABB ACH550 series 14 pages. Pumpsave 4.1, energy savings calculator for pump drives
Également pour ABB ACH550 series : Manuel d'installation, d'utilisation et d'entretien (18 pages), Manuel de démarrage rapide (6 pages)
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4 — PumpSave calculations with US Units
Input Data with US Units
Pump data
The initial data presented in the following consists of the same elements as
above but is entered using US measurement units. The following applies when
"US Units" is selected. In the following the changes to non-SI are only
explained.
Figure 3 PumpSave view with US units
Nominal volume flow, Q
Nominal head H
(ft)
n
Maximum head H
max
(gpm)
n
(ft)
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