Appendix B—Protection
S811+ Soft Starter
MN03900001E—November 2012
57
Overload Trip Curves
T
ime (Seconds)
Percent FLA
10000.0
1000.0
100.0
10.0
1.0
0
Class 5
Class 20
Class 10
Class 30
100
200
300
400
500
600
700
800
900
115%
Class 30
Class 10
Class 5
Class 20