Eaton DS7 - Examples

4 Operation
4.4 Potentiometer settings
102 DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com
4.4.2 Examples
The diagrams below show various settings that have proven to be effective
for standard applications in real-life environments:
t-Start [s] U-Start [%] t-Stop [s] Application example
~10 ~30 0
J l 0
Low flywheel mass
~25 ~30 ~30
Conveyor belt with
loose belt
~20 ~40 0
Roller conveyers
~10 ~30 ~20
Centrifugal pump
~15 ~40 0
Fan general (building)
with belt drive
t-Start (s)
U-Start (%)
t-Stop (s)
30
1
20
10
100
30
30
0
2010
30
1
20
10
100
30
30
0
2010
30
1
20
10
100
30
30
0
2010
30
1
20
10
100
30
30
0
2010
30
1
20
10
100
30
30
0
2010