About this manual
19
Installation and commissioning flowchart
Task See
Identify the frame size of your drive: R2, R3, R4, R5
or R6.
Technical data: IEC data or NEMA data
Plan the installation.
Check the ambient conditions, ratings, required
cooling air flow, input power connection, compatibility
of the motor, motor connection, and other technical
data.
Select the cables.
Technical data
Planning the electrical installation
Option manual (if optional equipment is
included)
Unpack and check the units.
Check that all necessary optional modules and
equipment are present and correct.
Only intact units may be started up.
Mechanical installation: Unpacking the unit
If the converter has been non-operational for
more than one year, the converter DC link
capacitors need to be reformed. Ask ABB for
instructions.
Check the installation site. Mechanical installation: Before installation
Technical data
If the drive is about to be connected to an IT
(ungrounded) system, check that the drive is not
equipped with EMC filtering.
ACS800-04/U4: Type code
For instructions on how to disconnect the EMC
filtering, contact ABB.
Install the drive in a cabinet. Mechanical installation
Route the cables. Planning the electrical installation: Routing the
cables
Check the insulation of the motor and the motor
cable.
Electrical installation: Checking the insulation of
the assembly
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