We specialize in relays and controls made by Klockner Moeller and Siemens. These parts are found in most european-made machinery, and american electricians often find the electrical drawings difficult to understand.
The purpose of this page is to help you understand the various symbols.
Here are 2 sample German electrical schematic drawings. They are typical of what might be found with European machinery.
We have added comments in red to show the meaning of some of the symbols. Hopefully you will find this helpful.
Drawing # 1: Typical Power Wiring Schematic:
Drawing # 2: Typical Control Wiring Schematic
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