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ABB rec670 Applications Manual

ABB rec670
658 pages
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A
AI 07 (I)
AI 08 (V)
AI 09 (V)
AI 10 (V)
AI 11 (V)
AI 12 (V)
IED
B
C
66
3
110
3
kV
V
1
3
2
66
3
110
3
kV
V
66
3
110
3
kV
V
#Not used
5
ANSI06000599-2-en.vsd
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AI1
AI2
AI3
AI4
AIN
^GRP2_B
^GRP2_C
^GRP2N
4
ANSI06000599 V2 EN-US
Figure 20: A Three phase-to-ground connected VT
L1
IED
L2
132
2
110
2
kV
V
1
3
2
132
2
110
2
kV
V
IEC16000140-1-en.vsdx
4
SMAI2
BLOCK
^GRP2L1
^GRP2L2
^GRP2L1L2
^GRP2N
AI2P
AI1
AI2
AI3
AI4
AIN
5
IEC16000140 V1 EN-US
Figure 21: A two phase-to-earth connected VT
1MRK 511 401-UUS A Section 4
Analog inputs
Bay control REC670 2.2 ANSI 81
Application manual

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ABB rec670 Specifications

General IconGeneral
BrandABB
Modelrec670
CategoryControl Unit
LanguageEnglish

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