Layout Drawing, Example 1 - ABB ACS800 Hardware Manual

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Layout drawing, example 1

The following drawing shows an ACS800-07-0610-3+F250 drive type comprising:
• one DSU module and two parallel inverter modules (1×D4 + 2×R8i)
• main switch-disconnector inside the DSU module (internal main switch-
disconnectors)
• main contactors (option +F250) inside the DSU module.
Auxiliary control cubicle Supply module cubicle
10
7
3
8
6
Hardware description
Inverter module cubicle
9
2
1
4
5 5
No. Description
1 Supply module.
+ Behind the module: input terminals.
+ Behind the module: quick connector.
2 Supply module switch-disconnector.
3 Supply unit control board (mounted
sideways).
4 Inverter DC fuses.
5 Inverter modules.
+ Behind each module: quick connector
for the inverter module output
connection.
+ Behind each module: output terminals.
Motor cables connect here if a common
motor terminal cubicle (option +H359) is
not present.
+ Motor (output) cable lead-throughs.
Not used if optional common motor
terminal cubicle is present.
6 Swing-out frame. Contains the inverter
unit control board with I/O terminals, and
provides space for standard and optional
electrical equipment.
+ Accessible by opening the swing-out
frame: auxiliary voltage transformer.
7 Auxiliary voltage switch-disconnector
with fuses.
8 Branching unit used for making a parallel
connection for inverter modules.
9 CVAR boards.
10 BAMU board.