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Electromagnetic Contactors
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ArmorStart LT Distributed Motor Controller User Manual ...
literature.rockwellautomation.comLow Voltage Directive and the EU Council 2004/108/EC Electromagnetic Compatibility (EMC) Directive by applying the following standard(s): • Bulletin 290E_/291E_: EN 60947-4-1 — Low-voltage switchgear and controlgear — Part 4-1: Contactors and motor-starters — Electromechanical contactors and motor-starters.
ELECTRICAL DOCUMENTATION ACCORDING TO STANDARDS
cdn.pcschematic.comMarking of terminals on contactors, switches etc. 115 Structuring principles and reference designations 121 What is a reference system? 121 Classification and letter codes 122 Single level reference designation 123 Multilevel reference designation 124 Name and sub-name 127 Type or item number can be the top in a structure 128