
Read the manual before you work on the drive. You are expected to know the
fundamentals of electricity, wiring, electrical components and electrical schematic
symbols.
Categorization by frame size and option code
Some descriptions, instructions, technical data and dimensional drawings which
concern only a certain group of units are marked with the symbol of the frame size
(such as “D8D”, “2×D8D” etc.). The marking derives from the quantity and basic
construction of the modules that form a supply unit. For example, frame size “2×D8D”
indicates that the supply unit consists of two frame size D8D modules connected in
parallel.
The frame size is marked on the type designation labels. The frame size of each module
is also shown in the rating tables of chapter Technical data.
The instructions and technical data which concern only certain optional selections are
marked with option codes (such as +A019). The options included in the drive can be
identified from the option codes visible on the type designation label.
Use of component designations
Some device names in the manual include the component designation in brackets (for
example, [Q20]). This will help you to identify the components in the circuit diagrams
of the drive.
Terms and abbreviations
Description
Term/
Abbreviation
I/O module for controlling cooling fans
CIO
The part in which the control program runs.
Control unit
One section of a cabinet-installed drive. A cubicle is typically behind a door of
its own.
Cubicle
DC circuit between rectifier and inverter
DC link
Distributed drives communication system protocol
DDCS
Digital input
DI
Diode rectifier and related components enclosed in a metal frame or enclosure.
Intended for cabinet installation.
Diode supply module
Diode supply modules under control of one control board, and related com-
ponents.
Diode supply unit
Frequency converter for controlling AC motors
Drive
Diode supply unit
DSU
Electromagnetic compatibility
EMC
In this manual, external charging stands for drive charging circuit outside the
supply unit cubicle.
External charging
Optical DDCS communication module
FDCO
Diagnostics and panel interface board
FDPI
Rittal Flat-PLS, a busbar system for standard, commercially available flat
busbars
Flat-PLS
Physical size of the drive or power module
Frame, frame size
DC circuit between rectifier and inverter
Intermediate circuit
In this manual, internal charging stands for an ABB charging kit installed inside
the supply unit cubicle.
Internal charging
12 Introduction to the manual
Содержание ACS880-304LC Series
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Страница 45: ... Kits for D8D supply modules in 400 mm Rittal VX25 or generic enclosure Cabinet construction 45 10 ...
Страница 46: ... Stage 1 Installation of common parts 46 Cabinet construction ...
Страница 47: ... Stage 2 Module installation parts Cabinet construction 47 10 ...
Страница 48: ... Stage 3 Liquid cooling system components 48 Cabinet construction ...
Страница 49: ... Stage 4 AC and DC busbar installation Cabinet construction 49 10 ...
Страница 50: ... Stage 5 AC and DC connection 50 Cabinet construction ...
Страница 51: ... Stage 6 Cabinet fan and heat exchanger Cabinet construction 51 10 ...
Страница 52: ... Stage 7 Shroud installation parts 52 Cabinet construction ...
Страница 53: ... Stage 8 Door covers and explosion exhaust kit Cabinet construction 53 10 ...
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Страница 87: ...5 Maintenance 87 ...
Страница 88: ...6 7 8 9 9 88 Maintenance ...
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Страница 140: ...Liquid cooled D8D module Dimensions in mm 1 mm 0 0394 in 140 Dimension drawings ...
Страница 142: ...ZCU 14 control unit 142 Dimension drawings ...
Страница 143: ...Support plate for ZCU 14 UDZKROH 0 GRZQ UDZKROH 0 GRZQ Dimension drawings 143 ...
Страница 144: ...CIO 01 module 144 Dimension drawings ...
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