Modifications reserved
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Under the connection terminal of the UPS there is a cable-fixing rail to facilitate the proper fastening of
the cables.
NOTE: The UPS is provided with facilities for both single feed (one common input cable for
rectifier and bypass) and dual feed (separate input cable for rectifier and bypass).
5.4.1.2
Single input feed
To achieve correct input cabling refer to chapter 5.7.1. For single input feed, connect the mains input
cable to the UPS terminal block according to the following table:
MAINS INPUT CABLE
UPS TERMINAL
Phase L1
1L1
Phase L2
1L2
Phase L3
1L3
NEUTRAL
1N
EARTH
PE
For minimum recommended input cable sections and fuse ratings refer to chapter 5.7.1.
Under the connection terminal of the UPS there is a cable-fixing rail to facilitate the proper fastening of
the cables.
5.4.1.3
Dual input feed
To achieve correct input cabling, please refer to chapter 5.7.1.
NOTE: The UPS is supplied (in the standard version) with facilities for a single cable feed (for rectifier
and bypass).
If dual feed is required, unscrew the terminal bridges between (L1, L2, L3, only).
UPS TERMINAL Rectifier UPS TERMINAL Bypass
1L1
2L1
1L2
2L2
1L3
2L3
1N
2N
PE
For dual input feed, connect the mains input cables to the UPS terminal according to the following
tables:
MAINS INPUT
CABLE
UPS TERMINAL
Rectifier
BYPASS INPUT
CABLE
UPS TERMINAL
Bypass
Phase L1
1L1
Phase L1
2L1
Phase L2
1L2
Phase L2
2L2
Phase L3
1L3
Phase L3
2L3
NEUTRAL
1N
NEUTRAL
2N
EARTH
PE
Summary of Contents for DPA UPScale ST40
Page 1: ... Copyright 2017 ABB All rights reserved User Manual DPA UPScaleTM ST S2 10 200 kW ...
Page 76: ...Modifications reserved Page 76 79 10 Attachments 10 1 Technical data sheet ...
Page 78: ......
Page 79: ... Copyright 2017 ABB All rights reserved Technical data sheet DPA UPScaleTM ST S2 10 200 kW ...
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Page 105: ... Copyright 2017 ABB All rights reserved Technical data sheet DPA UPScaleTM ST S2 10 200 kW ...