7
Electrical installation – North
America
Contents of this chapter
This chapter describes how to:
• measure the insulation
• do the grounding system compatibility check
• change the EMC filter or ground-to-phase varistor connection
• connect the power and control cables
• install optional modules
• connect a PC.
Warnings
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur. If you are not a qualified electrical
professional, do not do installation or maintenance work.
Required tools
To do the electrical installation, you need the following tools:
• wire stripper
Electrical installation – North America 89
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