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'OEB-1'186 Recloslng Relay Type ACR
6
13
SEE
NOTE*-"
'A"7
JK
179E
ESET
I SEE
-<,,).
NOTE
~!jf='-: -+--~
10
' " 'B'
152
cc
19
16
I
:::tt~
3
0.
r - - - -
..L.I------!C::JJ--
(YI
i
t--&..-moL
SWITOi, hIlDEL 16591B 12
18
' - -..J
'X' DENOTES CllNTACT CLOSED
NO~PL
1.7
I
PL_
CIlNTACT
a.OSE
~~!ftrt-
~6~~
TRIP
TRIP
143A
'OPER,
152
rr
.illY
NlNSER
bil-~f-6
I
X
2
X
~KloJi-O
3
X
X
4
X
'>1roOi
5
X
X
6
X
X
II
~t:D--+----+---~-------+-----"--
- -
_J
( -J
LEGEND
101
CllNTIIlt. SWI TOi
a3A ' RECLOSER OJTOUT SWITOi '
I FUSED
152,
POWER CIROJIT BREAKER
/JDTf!: SEt SHe,I!"
2..
~
..
1 52
a
I
a 112 •
IUXI L I ARY SWI TOiE5, CLOSED IIflEN CI ROJ I T BREN< ER I S CLOSED
1 S2aa
ruT
.OFF SWlT01. CLOSED illHEN BREAKER OPERATING MEOI.610 SM I S IN
ENERGIZED OR OPERATED POSITION.
152b
• AUXILIARY SWITOi. CLOSED v.tiEN CIROJIT BREN<ER IS OPEN
152CC
CLOSING COIL
152LC
lATOt OtEO( ING SWI TOi.
a.OSED VtHEN CI
RQ./IT 9REAKER
MEOtANI::M
IS LATOiED.
MOTOR. oPEeATEO
S""A'"
e.e.
co ... .., rcTI<1US
152X
152Y •
179
•
179E
17!IM
IHR
CLOSING RELAY
179AB·BC· OaA'I'EO REQ.09.JRE SWI TOt
OPERATED BY
CLOSI NG RELAY IUXI LI ARY
RECLOSING RELAY. TYPE ACR
INTERLOCKING UNIT
SYNOiRONOUS M011lR
CLU TOi REL EASE UN I T
179Z
>NTI.P\M' UNIT
179M;
179 DE
179Gi.HI.
179JK
179RS
RESET SWI TOi
FRONT CJoMS
LIMIT SWITCH. RESET
OP:RATED BY
L1MI T SWI TCH. LOCKOUT
XlliARY OM
ALA'" 5\\1 TCH
SHAFT
ADJUSTABLE IUXILIARY SWITCH
(CNj
BE SET 11l CLOSE IN BOTH RESET >NO LOCKOUT
• BUS DIFFERENT IAL LOCKOUT RELAY.
186
NOTE 'A' ,
INTE~AL
JLM'ER BETWE9I 13·17 FOR ''''''EDIATE
INITIPL RECLOSURE •
INITIPL RECLOSURE: SHIFT 11l 12.13 FOR DELAYED
• - CIlNTACT 'AB' HELD CLOSED IN RESET POSITION BY CIM FOR ''''''ED'ATE INITIPL RECLDSURE: THIS
AOJUSlIoIENT NOT NECESSARY FOR DELA"ED INITlPL RECLOSURE.
'Gi' OPERATES 5.10 SECIlNDS FROM END OF TRAVEL: 'RS' OPERATES SLIGiTLY AHEAD OF ·Gi·.
v.tiEN MOTOR
R£STARTS. 'RS'REMAINS ct,OSED
UNTfL
...... I S OPERATED BY FLAT ENDED CIM.
.NOTE 'B':
ctNotON
CIlNOECTION OF 'R5' AVAILABLE TO OBTAIN A N.O.OR N.C. CONTACT BY ITS CIlNNECTION TO
SlUD t OR to.
NOTE 'C': REMOVE A·C SUPPLY WHENEVER D.C SUPPLY Fal 179R IS REMeWED, WITH
PC
R.!.!IIt'T
C IRCvl"~,
Fig.
3 (362A572.l5)
Elementary Diagram, Typical Application of Relay Type ACR Used
with Solenoid Operated Circuit Breaker
•
•
•
•
•
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