3.6.1.1 Switch-otimedependingontheoverloadat400Vdevices
Release time in s
Overload characteristic (OC Level 300%)
0
30
60
90
120
150
180
210
240
270
300
125 150 175 200 225 250 275 300
400
500
①
Motor current / drive controller rated currrent in %
Release time in s
Detail view in the range from 200 % to 300 %
0
5
10
200 210 220 230 240 250 260 270 280 290 300
②
Motor current / drive controller rated currrent in %
Legend
1 Thermal overload limit
2 Limitation by current controller limit (adjustable via software)
Figure 6: Switch-o time t depending on the overload I / IN (OL) 400 V devices
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GENERAL DATA