Electrical installation
Contents of this chapter
This chapter gives instructions on the wiring of the drive.
Warnings
WARNING!
Only qualified electricians are allowed to carry out the work described in this
chapter. Follow the safety instructions on the first pages of this manual. Ignoring
the safety instructions can cause injury or death.
Checking the insulation of the drive
WARNING!
Do not make any voltage withstand or insulation resistance tests on any part of
the drive as testing can damage the drive. Every drive has been tested for insulation
between the main circuit and the chassis at the factory. Also, there are
voltage-limiting circuits inside the drive which cut down the testing voltage
automatically.
6
Electrical installation 83
To Next Page
Loading...
