Tense electronic ERV-YU star Delta relay connection
In this video we explain star Delta starter connection with ERV-YU Timer connection
In this timer we don't need to do interlocking between star contactor and Delta contactor
In this timer we have 0 to 30 sec for star contactor operate
And for star Delta contactor we have relaxation timerwhich is 10 msec to 500msec
In this video we explain star Delta timer connection very easily for learning star Delta connection just watch and learn
#tenseelectronic#stardeltarelay#stardeltatimer
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Thanks for watching
