Description
3.3 Accessories
Installation and Operating Instructions SINAMICS G180
Operating Instructions, 02/2019, 4BS0751-007
53
Figure 3-4 DC network
Please observe the following:
● Inverter 1 and Inverter 2 must be the same type.
● Connect both inverters to the mains power using a common supply line.
● Operate the mains power feed-in current of each inverter at maximum 75% of the rated
current.
● The mains power supply connection cables from –K1:2, 4, 6 to both inverters must be the
same length and have the same cross-section.
● You can use a normal cable to connect the DC link, e.g. H07VK in the cabinet, or NYY
outside the cabinet.
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