ABB Advant Controller 450 User Manual

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Power Switch and Distribution units (PSD units) are modular designs fitting 19-inch rails.
A rail houses up to three units.
Use PSD units to switch on/off the mains supply to an Advant Controller installation
and for internal power distribution.
Normally the modular box has three socket outlets. The internal connections are made
pluggable to the PSD unit.
Some PSD types have extra terminal blocks to permit series connection of additional units
and thus expand the number of socket outlets and matching miniature circuit breakers.
PSD units designed to be directly connected to the mains supply are equipped with a main
power switch labeled S1. Expansion units lack the switch S1.
PSD units are divided into two categories:
• Main power supply for the Advant Controller
(for connection to mains A or the redundant mains B, a.c. or d.c.)
• Auxiliary power supply for, for example modems, battery charger, etc.
(for connection to mains C, a.c. only).
These PSD units are referred to as “main” and “aux,” respectively, in Table A-7, under the heading below, 7HFKQLFDO'DWD.
Different types of PSD units are available to meet various requirements. See Table A-7.
The figure below represents the generalized appearance of the different types.
Technical Data
Technical data for the individual variants available are given in Table A-7.
95 (3.7”)
177 (7”)
130 (5.1”)
36 (1.4”)
202 (8”)
159 (6.2”)
130 mm (5”) deep behind apparatus plate
Isolation transformer
SV-types only
Example of equipment
7
(
x
4)
(0
.
28”)
All measurements in mm (in.)

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English