ABB REB670 - Page 67

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
ZA
ZB
QA1
QB1
QA1
QB1
QA1
QB1
QA1
QB1
HW LOGIC
AC LOGIC
BUS PTRC
87B Id/I
BUS PTRC
87B Id/I
BZNS PDIF
87B Id/I
BUS PTRC
87B Id/I
BZNS PDIF
87B Id/I
QB1 QB2
QA1
BCZS PDIF
87B Id/I
BZIS GGIO
87B Id/I
C MMXU
MET I
DRP RDRE
DFR/SER DR
VERSION OF REB670
NUMBER OF FEDERS IN
BOTH BUSBAR SECTIONS
REB670(B20 – X01) 1-Phase, 12 Bays, 2 Zones for Simple
Station Layout 12 AI
11*
REB670(B21 – X01) 1-Phase, 12 Bays, 2 Zones for Simple
Station Layout 12 AI
11*
* With Just one CT in the Bus Section Bay
NUMBER OF REB670
REQUIRED BY THE SCHEME
3
3
REB670(B31 – X01) 1-Phase, 24 Bays, 2 Zones for Simple
Station Layout 24 AI
23* 3
C MMXU
MET I
C MMXU
MET I
NUMBER OF FEEDERS IN
BOTH BUSBAR SECTIONS
IEC13000224-2-en.vsd
Optional Functions
PH4S PTOC
51 I>
CCS RBRF
50BF I>BF
SMB RREC
79
5(0->1)
Other Functions in Library
BDC GAPC
87B
Q CBAY
Control
C MSQI
MET Isqi
VN MMXU
MET UN
S SIML
71
S SIMG
63
S XCBR
3 Control
S SCBR
Control
V MMXU
MET U
V MSQI
MET Usqi
ETP MMTR
MET
W/Varh
CV MMXN
MET P/Q
IEC13000224 V2 EN-US
Figure 10: Configuration diagram for B21, configuration X01
1MRK 505 370-UUS A Section 3
Configuration
Busbar protection REB670 2.2 ANSI 61
Application manual