3-14
Wiring
Figure 3.12 Typical Wiring Diagram for Two-Wire Control with Stopping
Control (No DPI Control)
➀
Customer supplied.
➁
Refer to the controller nameplate to verify the rating of the control power input voltage.
For units rated 625…1250 A, terminals 11 & 12 are factory pre-wired from terminal block
CP1 - terminals 1 & 4.
Notes:
(1)
Programmable controller interfacing in this diagram refers to hard-wiring between the
PLC’s output contacts and the SMC-Flex controller’s control terminals.
(2)
The OFF state leakage current for a solid-state device must be less than 6 mA.
11
12
13
14
15
16
17
18
19
20
21
23
24
25
26
27
28
29
30
31
32
33
22
34
Two-Wire
Device
L2/3
L3/5
Branch
Protection
Input Power
3-Phase
SMC-Flex
Controller
T1/2
L1/1
T2/4
T3/6
M
Aux #3
Aux #2
Aux #4
Aux #1
SMC-Flex
Control Terminals
PTC
Input
TACH
Input
Ground
Fault
➀
➀
➀
➀
➀
➀
➁
Summary of Contents for SMC-Flex
Page 1: ...USER MANUAL FOR SERIES B SMC Flex BULLETIN 150...
Page 4: ...Notes...
Page 30: ...1 22 Product Overview Notes...
Page 126: ...9 8 Troubleshooting...
Page 148: ...B 14 Parameter Information Notes...
Page 150: ...C 2 Renewal Parts Notes...
Page 156: ...E 2 Accessories Notes...
