Section-1
04-3006_S1_OPM_ABB_DPA_UPSCALE_RI_10-80kW_EN_150316.doc
Page 50/52 ABB
Modifications reserved
1.6.1.2
Single Input Feed
To achieve correct Input Cabling see Drawing
For single input feed connect the mains input cable to 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
Under the connection terminal of the UPS there is a cable-fixing rail to ensure that the cables have been fastened
properly.
1.6.1.3
Dual Input Feed
To achieve correct input cabling see Terminal Block in
NOTE: The UPS is supplied (as 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 UPS Terminal according to 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
For minimum recommended Input Cable Sections and Fuse Ratings see
Under the connection terminal of the UPS there is a cable-fixing rail to ensure that the cables have been fastened
properly.
1.6.1.4
Preparation for the Output Cabling
Before you start connecting the loads, ensure that the sum of the indicated UPS-module rated powers (OUTPUT
POWER) on the nameplates (on the front side of the UPS-modules) is equal to or larger than the total load
requirements.
The output of the UPS must be fitted with circuit breakers or other kind of protection. These circuit breakers will be
connected between the loads and the UPS and will provide additional protection to the UPS in the event of
overloads and short circuits.
These circuit breakers will enable the protection of each load separately.
The size of the circuit breakers depends on the load rating of the load sockets.
The circuit breakers must comply with the prescribed IEC Standards. It is recommended to provide a separate
output distribution board for the load.
Summary of Contents for DPA Upscale M 10
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