Contents
Contents Page
Cont.10
Terminal Information (Option Boards)..................................................................11-14
Termination Tightening Torque ............................................................................11-15
Mechanical Details..............................................................................................11-15
Cooling ..............................................................................................................11-16
Chapter 12 CERTIFICATION FOR THE CONVERTER
Requirements for EMC Compliance.............................................................12-1
Minimising Radiated Emissions ..............................................................................12-1
Earthing Requirements...........................................................................................12-1
Protective Earth (PE) Connections ...............................................................12-1
EMC Earth Connections ............................................................................12-2
Cabling Requirements ...........................................................................................12-2
Planning Cable Runs.................................................................................12-2
Increasing Motor Cable Length..................................................................12-2
EMC Installation Options.......................................................................................12-3
Screening & Earthing (cubicle mounted, Class B) ........................................12-3
Star Point Earthing ....................................................................................12-4
Sensitive Equipment ..................................................................................12-5
Requirements for UL Compliance ...............................................................12-6
Motor Overload Protection ........................................................................12-6
Branch Circuit/Short Circuit Protection Requirements...................................12-6
Short Circuit Ratings..................................................................................12-6
Field Wiring Temperature Rating................................................................12-7
Operating Ambient Temperature ...............................................................12-7
Field Wiring Terminal Markings .................................................................12-7
Terminal Tightening Torque.......................................................................12-7
Field Grounding Terminals........................................................................12-7
Field Terminal Kits ....................................................................................12-7
Fuse Replacement Information...................................................................12-7
European Directives and the CE Mark........................................................ 12-8
CE Marking for Low Voltage Directive ....................................................................12-8
CE Marking for EMC - Who is Responsible?............................................................12-8
Legal Requirements for CE Marking ...........................................................12-9
Applying for CE Marking for EMC..............................................................12-9
Which Standards Apply?......................................................................................12-10
Basic and Generic Standards...................................................................12-10
Certificates..........................................................................................................12-12
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