Connecting The Power Cables - ABB ACS800 Hardware Manual

Connecting the power cables

Refer to
screw can be used for connecting two cable lugs (on both sides of the busbar).
Connecting the power cables of units without EMC filter +E202. Frame sizes R7 and R8.
Step
1 Lead the cables into the cubicle through the cable entries provided.
Note: 360 degrees grounding is not needed at the cable entry. The short twisted shield provides, in addition to the
protective grounding, also sufficient disturbance suppression.
2 Slide the grommets onto the cables.
3 Cut the cables to appropriate length.
4 Terminate the conductors with cable lugs or connectors.
5 Connect the cable shields to the PE busbar.
6 Connect the phase conductors of the motor cable to the U2, V2 and W2 terminals.
7 Connect the phase conductors of the supply cable to the U1, V1 and W1 terminals.
8 Connect the optional brake conductors to the R+ and R- terminals.
Connecting the power cables of units with EMC filter +E202. Frame size R7 with bottom entry and exit.
Step Instruction
1 Remove the shroud in front of the
input terminals.
2 Remove the EMC screen by
undoing the fastenings screws:
one at the right side, three behind
the input terminals.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Dimensional drawings for terminal locations and hole sizes. The same
Instruction
Photo
2 2
10 10
2
10
2
10
Installation
67