Technical data, Rated data – Lenze EDK71MMXXX−010 User Manual
Page 79
Technical data
Rated data
2
EDK71MMXXX−010 DE/EN/FR 5.0
79
L
I
2
t tripping characteristic:
−19−
According to DIN EN 60947−4−2 (semiconductor motor control devices and starter for AC voltage)
0.01
0.1
1
10
100
1000
10000
0.02
t [s]
1.05
2
3
4
5
6
7.2
8
I/I
r
Class 10A
Class 10
Class 20
Class 30
start031
Class 10A
Tripping classes, adjustable in C0121
Class 10
= Lenze setting
Class 20
Class 30
I
Output current
I
r
Rated motor current, adjustable in C0120 or with stepping switch
Example for
Class 10:
starttec switches off with an error message if the output current I measures 4 times the set
rated motor current I
r
for approx. 13 s. (
^ 128)
)
Note!
Independent of the set tripping class, starttec always switches off if the
output current I measures 8 times the set rated motor current I
r
for approx.
20 ms.