Motor Star Connection and Delta Connection difference in hindi | Star and Delta Function

Motor Star Connection and Delta Connection difference in hindi | Star and Delta Function


Hi Friend in this video you will learn about Induction Motor Connection We have 15 KW induction motor see we have remove his terminal box cover. i will show you his name plate also So if you are new here on our channel please subscribe and press the bell icon for our latest videos. as you can see here motor name plate we have Digital Multi meter through this meter we will check the connection. you set the meter on Ohm’s as you can see here i already set. in this motor we have six wire and we don’t know the wire numbering. now i set the meter on ohm’s and we check the wire one by one. Now i check another wire you will see the value of the coil it is coming 1.7 ohm’s. Now we know which coil belong to which terminal so we can now easily make the star connection. So now i make star connection on motor. 3 of terminal you will make short together and other 3 terminal you give supply RYB. if you motor not in right direction you can change the one terminal to another terminal or can can also change from the panel. Now our Star connection is complete. Now we will make Direct Delta connection. Now we make Star Delta Connection on Motor. Now can see here Motor terminal U1, V1, W1, and W2, U2, V2. Here you can see thermostat wire from motor. this for our motor safety. So friend i hope you like our video, please subscribe our channel and press the bell icon. Thanks

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