10 Introduction to the manual
Purpose of the manual
This manual helps in installing, commissioning, using and maintaining a multidrive with
and IGBT supply unit.
Contents of the manual
•
Introduction to the manual
•
Operation principle and hardware description
•
Electrical installation
•
Installation checklist
•
Start-up
•
Maintenance
•
Technical data
•
The control
unit.
Related documents
The multidrive user documentation consists of technical drawings and a set of manuals.
The technical drawings are tailor-made for each drive. The composition of the manual set
depends on the composition of the drive, eg, which supply unit type, options and inverter
control program has been ordered by the customer. The main manuals have been listed
on the back of the front cover.
Categorization by frame size, option code and item
designation
The instructions and technical data which concern only certain unit or frame sizes are
marked with the size identifier.
The unit size can be identified from the basic code visible on the type designation label, for
example, ACS880-207-0420A-3 where 0420A is the unit size. The option codes of the unit
are listed after the plus sign. Section
designation code in detail.
The frame size of the IGBT supply module is, for example, R8i. The
page
109
lists the frame sizes.
Some device names in the manual include the item designations in brackets, for example
[Q2] to make it possible to identify the components in the circuit diagrams of the drive.
Type designation keys
on page
35
explains the type
Ratings
table on