Installation Checklist - ABB ACS550-02 User Manual

Installation Checklist

Check the mechanical and electrical installation of the drive before start-up. Go
through the checklist below together with another person. Read the
first pages of this manual before you work on the unit.
Check
MECHANICAL INSTALLATION
The ambient operating conditions are allowed. See
Conditions on page 185 .
The unit is fixed properly on floor and a vertical non-flammable wall. See
The cooling air will flow freely.
ELECTRICAL INSTALLATION See
The motor and the driven equipment are ready for start. See
on page 6, Technical Data:
EMC filter capacitors are disconnected if the drive is connected to an IT (ungrounded) system.
The drive is grounded properly.
The mains (input power) voltage matches the drive nominal input voltage.
The mains (input power) connections at U1, V1 and W1 and their tightening torques are OK.
Appropriate mains (input power) fuses and disconnector are installed.
The motor connections at U2, V2 and W2 and their tightening torques are OK.
The motor cable is routed away from other cables.
Setting of the fan voltage transformer
Setting of the auxiliary voltage transformer.
There are no power factor compensation capacitors in the motor cable.
The external control connections inside the drive are OK.
There are no tools, foreign objects or dust from drilling inside the drive.
Mains (input power) voltage cannot be applied to the output of the drive (especially with bypass connection).
Drive, motor connection box and other covers are in place.
Installation,
Installation.
Motor Connection on page
Technical Data: Ratings
Installation.
Installation: Checking the Compatibility of the Motor
183 .
Safety on the
on page 180, Ambient
Installation
37