Motor potentiometer, Configuration – Lenze EDS4900U-REG User Manual

Page 157

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Configuration

7-66

48XX/49XXSHB0399

4900Str052

t

t

t

t

t

t

C t r l . e n a b l e

n

F i e l d c u r r e n t

s e t

C W / C C W

B r a k e d i s e n g a g e m e n t

t i m e C 1 9 6

A r m a t u r e c u r r e n t

B r a k e

H o l d i n g t o r q u e

r e l e a s e d

I > I

F

x

I > I

A

x

T h r e s h o l d

C 2 4 4

T h r e s h o l d

C 2 4 5

e n g a g e d

FIG 7-25

Time diagram ’Release brake’

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