6
Electrical connection ............................................................................................................................. 91
6.1
6.2
Protecting the inverter ............................................................................................................. 92
6.3
Circuit breaker ......................................................................................................................... 92
6.4
Connecting control cable ........................................................................................................ 93
6.5
Line supply connection ........................................................................................................... 93
6.5.1
6.5.2
6.5.3
RCD circuit breaker ................................................................................................................. 94
6.5.4
6.5.5
6.5.6
6.6
Motor connection .................................................................................................................... 98
6.6.1
Motor selection ........................................................................................................................ 98
6.6.2
Coil load .................................................................................................................................. 99
6.6.3
6.6.4
Dimensioning motor cables .................................................................................................. 100
6.6.5
6.6.6
Connecting motor cable ........................................................................................................ 102
6.6.7
6.7
External control voltage ........................................................................................................ 103
6.7.1
6.7.2
6.7.2.1
6.7.2.2
6.7.2.3
6.7.2.4
6.7.2.5
6.7.3
6.7.3.1
6.7.3.2
7
Commissioning ................................................................................................................................... 115
7.1
7.2
7.3
7.4
8
Operation ............................................................................................................................................ 123
8.1
Operation .............................................................................................................................. 123
8.1.1
8.1.2
8.1.3
Setting the language ............................................................................................................. 125
8.1.4
Setting the date and time ...................................................................................................... 126
8.1.5
8.1.6
8.1.7
Installation and Operating Instructions SINAMICS G180
Operating Instructions, 02/2019, 4BS0751-007
Table of contents
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