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Rockwell Automation 150 SMC-Flex User Manual User Manual

Page 58

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3-14

Wiring

Figure 3.12 Typical Wiring Diagram for Two-Wire Control with Stopping

Control (No DPI Control)

Customer supplied.

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