Installation Checklist; Checklist - ABB ACSM1 Hardware Manual

Installation checklist

Checklist

Check the mechanical and electrical installation of the drive before start-up. Go
through the checklist below together with another person. Read the
instructions
Check
MECHANICAL INSTALLATION
The regen supply module and regen filter module types are correct and the filter is of the
appropriate size for the supply module. (See
conditions.)
The ambient operating conditions are allowable. (See
Regen supply module
The unit is fastened properly to the cabinet. (See
Mechanical installation.)
The cooling air will flow freely.
ELECTRICAL INSTALLATION (See
The VAR screw is removed if the regen supply module is connected to an IT (ungrounded)
supply network.
The screws labeled VARISTOR (1 screw) and FILTER (2 screws) are removed from the
regen filter module.
The capacitors are reformed if stored over one year (ask local ABB representative for more
information).
The regen supply module is grounded properly.
The supply (input power) voltage matches the regen supply module nominal input voltage.
The input cable is connected to L1/L2/L3 of the regen filter module and the terminals are
tightened to specified torque.
The U2/V2/W2 cable in the WFU-xx regen filter module is connected to U2/V2/W2 of the
regen supply module and the terminals are tightened to specified torque.
The DC supply cable is connected to UDC+/UDC- and the terminals are tightened to
specified torque.
Appropriate supply (input power) fuses and disconnector are installed.
Appropriate DC fuses are installed.
on the first pages of this manual before you work on the unit.
ratings, Ambient conditions.)
Planning the electrical installation, Electrical
Type code, Technical
Mechanical installation, Technical
Planning the cabinet assembly
Safety
data: Derating, Ambient
data:
and
installation.)
Installation checklist
59