GE ACR11B - Page 7

•
(
•
"
Recloslng Relay Type ACR GED-17BS
(X)
5
171E
T
179
Gil"
:f'~'
8
15
,,,,.. pEs.
R'1tf NCR II E.
""' ..... ~.ly
I
152
V,C
179
JK
179
171E \
RESET \
179
ISEE
-<-NOTE
10
11!,
V·aJ
•
18
R
'B'
DE '
179 I ,
AS I'
I,
!2!.
2
179
3 9 r- - - - - t .+-----{C]}--
... _.J
(Y)
L
"7
12
179
Z
I CIlNTADI. SWIT01, MODEL 1858IB12
I 'x' DENOTES CONTACT CLOSED
.
NOIfoIR.
NOIfo!R.
(DjTACT
CLOSI
;:.~~
¢rJER
TRIP
I'
179E
I
R.AlHI
OPER.
I
I
152Y
I
152Y
I
11
I
(-)
152Y
I
___ ...J
101 •
CONTADI. SWIT01
179 •
143A •
RECLOSER aJTOUT SWIT01 I FUSED
179E •
152 •
POWER CIROlIT BREAKER
179M •
15ZII A
12 • AUXILIARY SWIT01. CLOSED WHEN CIRCUIT
179R •
~ER
1>l1 l
I
t--1to
2
oH·<»J
X
x
P.Kl~ul
I •
•
x
x
x
REQ.OSING RELAY, TYPE ACR
INTERLOCKING UNIT
SYN01AONOUS MOlOR
CLUTCH RELEASE UN IT
y
X
X
BREAKER I S CLOSED.
152111 • aJT·OFF SWITCH, OPERATED BY PISlON
152842 • OJT.OFF SWITOi. OPERATED BY LATOi
152b. AUXILIARY SWITCH. CLOSED "'EN BREAKER
152bd. AUXILIARY SWITCH, CLOSED "'EN BREAKER
179Z •
ANTI
PUMP UNIT OF 179
179AB.BC • DELAYED RECLOSURE
17_ • RESET SO'T01
SWITCH.~ OPERATED BY
J FRONT CAMS
IS (PEN 1790£ • LIMIT SWITOi. RESET
IS OPEN, \79GH.Hl LIMIT SOIT01,LOCKOUT
CAPABLE OF FINE AOJUSlMENT,
15ZV.C • CDNTROL VR.VE CLOSING aJlL
152V.(]). CONTROL VALVE CUT. OFF (])IL
15lY • ANTI PUMP RELAY OF 152
179JK • ALAIfoI SOIT01 AUXILIARY
}
OPERATED BY
179RS. ADJUSTABLE AUXILIARY SOIT01 eM SHAFT
(0" BE SET TO CLOSED IN BOTH RESET
AND LOCKOUT)
113C • PRESSURE CUTOUT. OPEN ON LOW PRESSURE TS • TEST SWI T01
189 , PEIfoIISSIVE CONTROL OEVICE OPENED BY MANUAL TRIPPING 186· BUS DIFFERENTIAL LOCKOUT RELAY •
OEVlCE ON, MECHANI~ (HAND RESET 10 CLOSE)
NOTE 'A' • INTE~R. JUMPER BETWEEN 13.17 FOR IMMEDIATE INITIAL RECLOSURE: SHIFT TO 12.13 FOR OELAYED
I N I TI AL RECLOSURE •
• • CONTACT 'AB' HELD CLOSEO IN RESET POSITION BY CJN FOR IMMEDIATE INITIAL RECLOSURE: THIS
ADJUSlMENT NOT NECESSARY FOR DELAYED INI TI AL RECLOSURE.
'GH' OPERATED 5.10 SE(DjDS FROoI END OF TRAVEL: 'RS' OPERATES SLI GHlLY AHEAD OF 'GH', IIHEH MOTOR
RESTARTS'RS'REMAINS CLOSED UNTIL '!II' IS OPERATED BY FLAT ENDED CAM,
NOTE 'B': CIMION CONNECTION OF 'RS' AVAILABLE TO OBTAIN A N,O, OR N.C. (])NTACT BY ITS <JltoNECTION TO
STUD 9 OR 10.
NOTE 'C': REMOVE A.C SUPPLY Wf£P£VER D·C: SUPPLY F(JI 179R IS REMOVED, W1TI-l 0< RESE.T CIRCUITS.
Fig, 4 (376A<)87-l2) Elementary Diagram, Typical Application of Relay Type ACE Used
with Pneumatically Operated Circuit Breaker
.,