Installation checklist 69
Fans that can be touched are shrouded.
Live parts inside the doors are protected against direct contact to at least IP2x.
Labels
The type designation and instruction labels and warning are made according to the
local regulations and placed correctly.
Switches and doors
Mechanical switches, main disconnecting switch and cabinet doors function
correctly.
Installation of the cabinet
The drive cabinet has been attached to floor and also from top to the wall or roof.
The ambient operating conditions agree with the specifications given in chapter
Technical data in the hardware manual.
The cooling air will flow freely in and out of the drive cabinet, and air recirculation
inside the cabinet will not be possible (air baffle plates are on place).
If the drive module has been stored over
three years: The electrolytic DC capacitors
in the DC link of the drive have been reformed. See Converter module capacitor
reforming instructions (3BFE64059629 [English]).
There is an adequately sized protective ground conductor between the drive and the
switchboard.
There is an adequately sized protective ground conductor between the motor and the
drive.
All protective ground conductors have been connected to the appropriate terminals
and the terminals have been tightened. (Pull the conductors to check.)
The enclosures of the equipment in the cabinet have proper galvanic connection to
the cabinet protective earth (ground) busbar; The connection surfaces at the
fastening points are bare (unpainted) and the connections are tight, or separate
grounding conductors have been installed.
The supply voltage agrees with the nominal input voltage of the drive. Check the type
designation label.
The input power cable has been connected to the appropriate terminals, the phase
order is right, and the terminals have been tightened. (Pull the conductors to check.)
Appropriate AC fuses and a main disconnector have been installed.
Check that …
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