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Anjum
Participant

Join Date: May 2009
Posts: 2

27.5 Volt dc series motor speed control

05/23/2009 5:53 AM

Dear Sir,

I have a 27.5 volt, 1.1 amps, 10,000 rpm, carbon brushed dc series motor. I want to use this motor in a small car on 24 volt battery supply. I need circuit diagram of speed control circuit (bydirectional) for this motor. Please send me this circuit diagram.

I shall be thankfull to you
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rakesh_semwal
Guru
India - Member - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Oct 2006
Location: India, 200 Km. North of Delhi.
Posts: 1393
Good Answers: 53
#1

Re: 27.5 Volt dc series motor speed control

05/24/2009 7:22 AM

This old thread should be able to answer your question.

http://cr4.globalspec.com/thread/34610
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perry
Power-User

Join Date: Dec 2006
Posts: 346
Good Answers: 6
#2

Re: 27.5 Volt dc series motor speed control

05/25/2009 7:20 PM

anjum; you got answers on speed control, i did not see one on reversing control, you will need a 4 or 6 leads/terminals to reverse motor. perry
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rakesh_semwal
Guru
India - Member - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Oct 2006
Location: India, 200 Km. North of Delhi.
Posts: 1393
Good Answers: 53
#3
In reply to #2

Re: 27.5 Volt dc series motor speed control

05/26/2009 10:51 AM

DPDT Switch between circuit output and motor can work.
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