Electrical installation 75
Electrical installation
Contents of this chapter
This chapter gives instructions on the wiring 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 assembly
Drive
Do not make any voltage tolerance 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.
Input cable
Check the insulation of the input cable according to local regulations before connecting it
to the drive.
To Next Page
Loading...
