Allen-Bradley 1512B, User Manual

Page: 49 / 108

Rockwell Automation Publication 1500-UM055I-EN-P - December 2021 49
Chapter 3 Common Installation
Typical Wiring Diagrams
Figure 44 - Typical Wiring Diagram: Electrically Held Vacuum Contactor (Relay Control)
L1 L3 L2 GRD
MTR
X
X
V
VA
V
50/60Hz
592
D
2400V-6900V,3Ø, 50/60Hz
Y BLK
HC
B Y
MOV
CC
-
+
D
D
D
D
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)
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
Customer wiring
Low voltage door mounted device
Remove jumper when connecting remote equipment
“IEEE” number for protective device
Remote equipment
LEGEND
Main Contactor
Pilot Relay (CR1)
Economizing
Contactor (CR2)
Extra Auxiliary Contacts
CC - Closing Coil
HC - Holding Coil
Main Contactor (M)
Current Limiting
Primary Fuses
Current Limiting
Power Fuses
Isolating Switch
Door Interlock
Test Supply Point
Off
Test
Normal
Stop
Start
Run
Off
Overload