Siemens SINAMICS S120 Equipment Manual page 11

Explanation of symbols
The symbols are in accordance with IEC 617-2.
Table 2
Booksize Power Units
Equipment Manual, (GH2), 07/2007, 6SL3097-2AC00-0BP5
Symbols
Symbol Description
Protective earth (PE)
Ground (e.g. M 24 V)
Functional ground (e.g. shield)
Equipotential bonding
Foreword
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