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Rockwell Automation 150 SMC-Flex User Manual User Manual

Page 63

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Wiring

3-19

Figure 3.17 Typical Wiring Diagram for Shunt Trip Applications

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.

Aux #2 should be set to fault operation.

11

12

13

14

15

16

17

18

19

20

21

23

24

25

26

27

28

29

30

31

32

33

22

34

L1/1

L3/5

L2/3

T3/6

T2/4

T1/2

M

3-Phase

Input Power

Branch

Protection

SMC-Flex

Controller

Aux #3

Aux #2

Aux #4

Aux #1

SMC-Flex

Control Terminals

Start

Stop

ST

PTC

Input

TACH

Input

Ground

Fault