ABB ACS580MV Commissioning Manual page 127

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Please set the DL as per below example. Most important signals are 1.40, 1.41, 1.42,
85.2.
Note: A current controller is designed to limit the inrush current from grid when MB is
closed, while its performance can be changed via tuning the SBU current gain parameter
value. As a reference for tuning of the gain, the typical value of inrush current is around 1.2
times nominal value of drive output current. Note that the gain parameter (97.46) can be
tuned in both directions to get the optimal setting.
Inrush current (p.u.) = (max motor current/ (converter nominal current * sqrt(2)))
Option 127