Three Phase Motor Starter

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GEOFFREY RONO Participant Join Date: Aug 2012 Posts: 3	Three Phase Motor Starter 08/13/2012 4:21 AM
	Help with the design of a star-delta motor starter.
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#1 Re: Three phase motor starter 08/13/2012 4:38 AM
	Start with the size and rating of the motor. __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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GEOFFREY RONO Participant Join Date: Aug 2012 Posts: 3	#2 Re: Three phase motor starter 08/13/2012 4:58 AM
	The size of the motor is 20hp. Mainly help with the control circuit.
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Anonymous Poster #1	#4 In reply to #2 Re: Three phase motor starter 08/13/2012 5:23 AM
	http://www.srcsurplus.com/storefrontprofiles/DeluxeSFItemDetail.aspx?sid=1&sfid=180197&c=169671&i=243001264
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#5 In reply to #2 Re: Three phase motor starter 08/13/2012 8:36 AM
	Enter the words "star-delta motor starter control circuit" into any internet search engine. __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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pnaban Guru Join Date: Jun 2010 Location: srilanka Posts: 2725 Good Answers: 5	#6 In reply to #2 Re: Three phase motor starter 08/13/2012 10:59 PM
	Check manufacturer's catalogs,say Telemecanique for control circuit as well as size of contactors,timer,cb etc __________________ pnaban
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TonyS Guru Join Date: Aug 2010 Location: Resting under the Major Oak Posts: 4347 Good Answers: 181	#3 Re: Three phase motor starter 08/13/2012 5:09 AM
	I could post a drawing for you but I'm not doing your homework. __________________ The reports of my death are greatly exaggerated.
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Anonymous Poster (1); GEOFFREY RONO (1); pnaban (1); PWSlack (2); TonyS (1)

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