wiring diagram of star delta starters 1

[psozot]

can anyone show me control wiring diagram of star delta starter. i am in need of as built wiring instead of single line diagram.

 

[BJC]

Checkk out this page in Square D,

http://ecatalog.squared.com/catalog/html/sections/13/17213044.htm

 

[jbartos]

Suggestions:
1. The above posted schematic diagram needs to be converted to the wiring diagram. The actual wiring diagram usually comes with the delta-star starter. The star to delta transition timing needs to be adjusted according to the motor acceleration (curve).
2. Visit

http://www.mastercontrols.com/AboutFPC/MCSldB17.htm

etc. for general theory of delta-star start