ABB REB670 Applications Manual page 63

1MRK 505 337-UUS -
Application manual
ZA
QB1 QB2
QA1
QB1
QB1
HW LOGIC
QA1
QA1
VERSION OF REB670
REB670(B20 – X01) 1-Phase, 12 Bays, 2 Zones for Simple
Station Layout 12 AI
REB670(B21 – X01) 1-Phase, 12 Bays, 2 Zones for Simple
Station Layout 12 AI
REB670(B31 – X01) 1-Phase, 24 Bays, 2 Zones for Simple
Station Layout 24 AI
* With Just one CT in the Bus Section Bay
GUID-2F3E344A-450E-4A54-8F09-D242B7890D9F V1 EN
Figure 11: Configuration diagram for B31, configuration X01
ZB
REB670(B20-X01) / REB670(B21-X01) / REB670(B31-X01)
PHASE L3
REB670(B20-X01) / REB670(B21-X01) / REB670(B31-X01)
PHASE L2
REB670(B20-X01) / REB670(B21-X01) / REB670(B31-X01)
PHASE L1
QB1 QB1
AC LOGIC
QA1 QA1
87B
BUS PTRC
87B
BUS PTRC
REB670(B20-X01) / REB670(B21-X01) / REB670(B31-X01)
PHASE L3
REB670(B20-X01) / REB670(B21-X01) / REB670(B31-X01)
PHASE L2
REB670(B20-X01) / REB670(B21-X01) / REB670(B31-X01)
PHASE L1
AC LOGIC
87B
BUS PTRC
87B
BUS PTRC
Other Functions in Library
SWS GGIO
Optional Functions
51 I>
PH4S PTOC
NUMBER OF FEDERS IN
BOTH BUSBAR SECTIONS
22*
22*
46*
Section 3
Configuration
DFR/SER DR MET
DRP RDRE C MMXU
87B Id/I 87B
BZIS GGIO BCZS PDIF
Id/I
Id/I 87B Id/I
BZNS PDIF
DFR/SER DR MET
DRP RDRE C MMXU
87B Id/I 87B
BZIS GGIO BCZS PDIF
Id/I
87B Id/I
Id/I
BZNS PDIF
50BF I>BF 79 0? 1
CCS RBRF SMB RREC
NUMBER OF REB670
REQUIRED BY THE SCHEME
6
6
6
IEC13000225-1-en.vsd
I
Id/I
I
Id/I
57