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Smart Line Modules
7.10 Duty cycles
7.9
Frequency with which the DC link is precharged
Description
The permissible precharging frequency of the DC link capacitance by the Line Module is obtained
using the following formula:
Figure 7-5
The DC link capacitances of the individual components are indicated in the relevant technical
specifications.
7.10
Duty cycles
7.10.1
Rated duty cycle for Smart Line Modules
Duty cycle overview
Figure 7-6
Figure 7-7
126
Frequency with which the DC link is precharged
S6 duty cycle with initial load for a duty cycle duration of 600 s
Duty cycle with low overload for a duty cycle duration of 300 s
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA
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