Installation checklist 75
Installation checklist
Contents of this chapter
This chapter contains a list for checking the mechanical and electrical installation of
the drive module.
Check the installation
Check the mechanical and electrical installation of the drive module before start-up.
Go through the checklist below together with another person. Read the Safety
instructions on the first pages of this manual before you work on the unit.
Check that...
MECHANICAL INSTALLATION
The ambient operating conditions are allowable. (See Technical data: Drive
specifications and Ambient conditions.)
The unit is fastened properly to the cabinet. (See Planning the cabinet installation and
Mechanical installation.)
The cooling air flows freely. (See Cooling and degrees of protection.)
The motor and the driven equipment are ready for start. (See Planning the electrical
installation, Technical data: Motor connection.)
ELECTRICAL INSTALLATION
The VAR screw is removed if the drive is connected to an IT (ungrounded) supply
network. (See Connecting the power cables: Connection procedure.)
The capacitors are reformed if stored over one year (contact local ABB representative
for more information). (See Maintenance: Reforming the capacitors.)
The drive is grounded properly. (See Safety instructions: Grounding.)
The supply (input power) voltage matches the drive nominal input voltage.
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