ABB ACS550 Series User Manual - Page 10
Browse online or download pdf User Manual for Controller ABB ACS550 Series. ABB ACS550 Series 14 pages. Drive it low voltage ac drives 150...550 hp
Also for ABB ACS550 Series: Quick Start Manual (2 pages), Quick Start Manual (2 pages), Installation Supplement Manual (16 pages)
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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