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Rockwell Automation MinPak Plus DC Drive User Manual User Manual

Page 56

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A:9

30 msec

(min)

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ЙЙЙЙЙЙЙЙЙЙ

ЙЙЙЙЙЙЙЙЙЙ

CLOSED

ЙЙЙЙЙЙЙ

ЙЙЙЙЙЙЙ

ЙЙЙЙЙЙЙ

CLOSED

ЙЙЙЙЙ

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CLOSED

START

Switch

minimum

duration

STOP

Switch

FM or RM

contactor

PULL

IN

DROP

OUT

DROP

OUT

8 msec

PULL

IN

8 msec

20 msec

CR Relay

(enables drive)

NOTE: All times + 50%.

Figure AĆ8. Armature Contactor Sequencing and Regulator Start/Stop Timing.

1

Control transformer secondary winding

481

482

approx. 24 VDC

MOTOR

OVERLOAD

132

32

STOP

START

38

RUN

JOG

35

CR

38

FM

FM

36

65

CR

10

m

fd

STATIC

LOGIC

39

139

FM

220 MFD

1

FM Contactor may not be supĆ

plied by Reliance

- Pin Connection

- Wire Terminal Board

Figure AĆ9. NonĆReversing Drive Control Circuit.