Electrical Motor Connection

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Electrical Motor Connection « Electrical Notes & Articles

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Home Abstract Abstract of CPWD-Part 1 Abstract of IS Code. IS 15652/IS 11171 IS 1678/IS 1445 IS 5613 (I-II-II) IS 694/IS 1255/IS 1554/ IS 11892 IS 1255 IS 3043 IS 5039 IE Rules for DP Structure Abstract of IE Rules Electrical Notes Electrical Q&A Electrical Q&A Part-1 Electrical Q&A Part-2 Electrical Q&A Part-3 Electrical Q&A Part-4 Electrical Tools Posts Comments Uncategorized ← Ferranti Effect Power Quality →

Electrical Motor Connection March 26, 2011 Leave a comment ELECTRICAL MOTOR CONNECTION:

electricalnotes.wordpress.com/2011/03/26/electrical-motor-connection/

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Change Ch ange Rotation in Clockw Clockwise ise Direction No

Pre s e nt M otor Conne ction:

1

R Phase Connected to

U1

W2


U1

V2

Y Phase Connected to

V1

U2


V1

W2

B Phase Connected to

W1

V2


W1

U2

R Phase Connected to Y Phase Connected to

W1 U1

V2 W2

R Phase Connected to Y Phase Connected to

W1 U1

U2


V1

U2


V1

W2


V1

U2


V1

W2


W1

V2


W1

U2


U1

W2


U1

V2

2

3

Change Dire ction in Clockwis e

V2

Change Rotation in Anticlockwise Direction No

Pre s e nt M otor Conne ction:

1


U1

V2


U1

W2


W1

U2


W1

V2


V1

W2


V1

U2


W1

U2


W1

V2


V1

W2


V1

U2


U1

V2


U1

W2


V1

W2


V1

U2


U1

V2


U1

W2


W1

U2


W1

V2

2

3

Change Dire ction in Anticlockwis e

Thumb Rule :

Check Phase Winding Starting Phase and Connected ending Connection of That Phase winding to the one Phase after the Phase where Phase winding Starting lead is connected. (Ex If U1 is connected to R Phase than Connect U2 to B Phase, If V1 is connected to Y Phase than V2 should be connected to R Phase)

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About About Jignes Jig nesh.Par h.Parm mar Electrical engineer having more than 10 years experience in Power Transmission, Power Distribution, Electrical Maintenance,Electrical Projects.Freelancer Programmer of Advance Excel.Design useful Excel Sheets of Electrical Engineering as per IS,NEC and IEEE codes. Technical writer for "Electrical Mirror" and "Electrical India" Magazines.Technical Blogger.familiar with English,Hindi,Gujarati,French languages.I want to share my experience and knowledge and also help technical enthusiasts to find suitable solutions and updating themselves about ab out various Engineering Engineering Topics.

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Electrical engineer having more than 10 years experience in Power Transmission, Power Distribution, Electrical Maintenance,Electrical Projects.Freelancer Programmer of Advance Excel.Design useful Excel Sheets of Electrical Engineering as per IS,NEC,IEC,IEEE codes.Technical Author for "Electrical Mirror" Magazine.Te Magazine.Techni chnical cal Blogger.F Blogger.Fami amili liar ar with Engli English,Hin sh,Hindi,Gujarati,F di,Gujarati,French rench languag languages. es. Share Shar e experience exper ience and knowledge and help technical enthusiasts to find suitable solutions and updating themselves on various Engineering Topics. SUPPORT THIS SITE


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