Rockwell Automation 1512B MV Controllers, 200/400A Two-High Cabinet, Standard and Arc-Resistant Enclosure - Manual (Page 50)

42 Rockwell Automation Publication 1500-UM055G-EN-P - May 2013
Chapter 4 Common Installation
Typical Wiring Diagrams Figure 43 - Typical Wiring Diagram: Electrically Held Vacuum Contactor (Relay Control)
L1 L3 L2 GRD
MTR
ISOLATING SWITCH
DOOR INTERLOCK
CURRENT LIMITING
POWER FUSES
TEST SUPPLY POINT
X
X
PRIMARY FUSES
CURRENT LIMITING
V
VA
V
50/60Hz
OVERLOAD
592
REMOTE EQUIPMENT
"IEEE" NUMBER FOR PROTECTIVE DEVICE
LOW VOLTAGE DOOR MOUNTED DEVICE D
CUSTOMER WIRING
LEGEND
2400V-6900V,3Ø, 50/60Hz
EXTRA AUXILIARY
CONTACTS
Y BLK
HC
B Y
MOV
CC
-
+
CC-CLOSING COIL
HC-HOLDING COIL
MAIN CONTACTOR
PILOT RELAY (CR1)
STOP
D START
D
D
D RUN
OFF
MAIN
CONTACTOR (M)
ECONOMIZING
CONTACTOR (CR2)
37
K M L
36
33
H M
32
G
1
35 34
1
I J M
31
M F
30
E
1
OL
4 3
CR1
2 1A
CR2
12
20
M
17C 19 17A 15A 17B 15
MOV
N
13
17
M A B
CR1
REC/MOV
CR2 CR1 CR2 CR2 CR1
M
CR2 D C
(1) (2)
(3) (4)
NORMAL
OFF
TEST
X
X
47 46 44 42
OL 49
120V
TS
F3
__E F2 __E F2
____
120
500
CPT
M
(6) (5)
(7) (8)
12
ISa
5
IS
T2
T1
CT2
CT1
T3
CT3
12
11
6
10
F1
F1
F1
7 8
9
ISb
REMOVE JUMPER WHEN CONNECTING REMOTE EQUIPMENT