Ac-Side Components; Quick Connector; Output Busbars/Shrouds Kit - ABB ACS880-104 Hardware Manual
Industrial drives, inverter modules
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Also See for ACS880-104:
- Hardware manual (404 pages) ,
- Firmware instructions (664 pages) ,
- Firmware manual (604 pages)
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254 Ordering information
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AC-side components
Quick connector
Used with
All enclosure types
Output busbars/shrouds kit
This kit contains the busbars that connect to the quick connector(s), the busbars for the
motor cable connection, and shrouding.
The following types of kits are available:
1. Kits with cable connections (all enclosure types).
Each inverter module has its own motor cable connections. If the inverter unit consists
of parallel-connected modules, each module must be separately (and identically) cabled
to the motor.
2. Kits with bridging busbars (600 mm VX25 or generic enclosures, 800 mm generic
enclosures).
These kits connect the outputs of the modules in the same cubicle so that, for example,
a single thicker cable can be used instead of separate cables for each module.
WARNING!
The bridging can carry the nominal output of one inverter module. In case of
three parallel modules, ensure that the load capacity of the bridging is not
exceeded. For example, if the cabling connects to the output busbars at one
module only, use the module in the middle.
If the inverter unit consists of modules installed in different cubicles, make
sure that the load is distributed evenly between the modules:
•
In case of two inverter cubicles of two modules, connect the same number
of cables to each cubicle.
•
In case of one inverter cubicle with three modules and another with two,
each cubicle requires a number of cables proportional to the number of
modules within. For example, connect three out of five (or six out of ten,
etc.) cables to the cubicle with three modules, the remaining two out of
five (four out of ten) cables to the cubicle with two modules.
3. Kits with common AC output busbars (400 and 600 mm wide VX25 enclosures).
These kits have connection points for busbars that join the outputs of inverter modules
regardless of whether the modules are located in the same cubicle or not. Using these
kits, it is possible to construct a common output cubicle where all motor cables connect
to.
Qty
Ordering codes
1 per
3AUA0000119227
module
Kit code
A-468-8-100
Instruction code: 3AUA0000118667
Illustration
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