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Rockwell Automation 150 SMC-Flex User Manual User Manual

Page 69

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Wiring

3-25

Figure 3.23 Typical Retrofit Wiring Diagram

Customer supplied.

Overload protection should be disabled in the SMC-Flex controller.

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.

Soft Stop, Pump Stop, or Brake.

Aux #4 should be set to normal operation.

Note: Refer to Chapter 3 for typical power circuits.

11

12

13

14

15

16

17

18

19

20

21

23

24

25

26

27

28

29

30

31

32

33

22

34

Option Stop

Start

M

OL

Aux #3

Aux #2

Aux #4

Aux #1

SMC-Flex

Control Terminals

Control Power

Stop

PTC

Input

TACH

Input

Ground

Fault

➀➃

➀➁