Electrical installation – North America
Contents of this chapter
This chapter describes:
• how to measure the insulation
• how to do an earthing system compatibility check, and change the EMC filter or
ground-to-phase varistor connection (if necessary)
• how to connect the power and control cabling, install optional modules and 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
• screwdriver or wrench with a set of suitable bits
• short flat head screwdriver for the I/O terminals
• multimeter and voltage detector
• personal protective equipment
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