Example Circuit Diagrams; Contents Of This Chapter - ABB ACS880-304 +A018 Hardware Manual

Example circuit diagrams

Contents of this chapter

This chapter contains three example circuit diagram sets. Each set includes one supply
module type and typical related equipment. These supply module types are presented:
•
ACS880-304-1820A-3+A018+C183+C188 (2×D8T 6-pulse connection)
•
ACS880-304-4560A-3+A018+C183 (5×D8T 6-pulse connection)
•
ACS880-304-0910A-3+A004+A018+C188 (2×D7T 12-pulse connection)
Note: These diagrams do not necessarily match the installation-specific circuit diagrams
of a tailor-made cabinet-installed unit.
The purpose of these diagrams is to help in:
•
understanding the internal connections and operation of the cabinet-installed drive
with a diode supply unit, and
•
learning how to wire a (ACS880-304...+A018) diode supply module when installed in a
user-defined cabinet.
Example circuit diagrams 261
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