![background image](http://html1.mh-extra.com/html/eaton/easy500-easy700/easy500-easy700_operating-instructions-manual_3938169159.webp)
4 Wiring with
4.15 Circuit examples
Operating instructions
05/10 MN05013003Z-EN
www.eaton.com
155
4.15 Circuit examples
4.15.1 Star-delta starting
You can implement two star-delta circuits with easy. The advantage of easy
is that it is possible to select the changeover time between star and delta
contactors, and also the time delay between switching off the star contactor
and switching on the delta contactor.
Figure 83:
Star-delta circuit with conventional contactors
Figure 84:
Star-delta circuit with easy
N
Q11
Q11
Q11
K1
K1
Q12
Q12
Q13
Q13
L
S1
S2
Q12
1
1
2
2
Q1
I1
L N
Q2
Q12
Q12
Q11
N
Q11
L
N
S1
S2
Summary of Contents for easy500, easy700
Page 4: ...II...
Page 28: ...1 1 5 operating principles 24 Operating instructions 05 10 MN05013003Z EN www eaton com...
Page 210: ...7 What Happens If 7 3 Event 206 Operating instructions 05 10 MN05013003Z EN www eaton com...
Page 234: ...9 Glossary of terms 230 Operating instructions 05 10 MN05013003Z EN www eaton com...