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5.4
Frequency with which the DC link is precharged
The frequency with which the DC link capacitance is precharged via the Line Module is
determined using the following formula:
Number of pre-charging operations
within 8 minutes
The DC link capacitances of the individual components can be taken from the relevant technical
data.
Booksize power units
Equipment Manual, 01/2022, 6SL3097-6AC30-0BP0
5.4 Frequency with which the DC link is precharged
Max. permissible DC link capacitance
Line Module in μF
=
ΣDC link capacitance of the
configured drive line-up in μF
Smart Line Modules
57
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