Lenze starttec 1 Instructions De Montage page 69

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2
I t-activation characteristic
According to DIN EN 60947-4-2 (semiconductor motor control devices and starters for AC voltage)
8
7.2
6
5
4
3
2
1.05
0.01 0.02
Class 10A
Class 10
Class 20
Class 30
I
I
r
Example for class
10:
)
Note!
Independently of the activation class set, the starttec always switches off if the output
current I exceeds the rated motor current for 20 ms by 800%.
L
-19-
0.1 1
= Lenze setting
Output current
Rated motor current adjustable under C0120 or with step switch
The starttec switches off and sends an error message if the output current I exceeds the
rated motor current for approx. 13 s by 400 %. ( ^ 108)
EDK71MMXXX-010 DE/EN/FR 2.0
Technical data
Class 20
Class 10A
Class 10
10 100
t [s]
Activation characteristic adjustable under C0121 Activation characteristic adjustable under C0121
Rated data
Class 30
1000
2
10000
start031
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