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Old 06-11-2012, 04:33 PM   #1
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Default motor/capacitor wiring help

I'm having trouble wiring my motor to the run capacitor. I'm a little confused by the number of wires and the configuration that the diagram is telling me. Any help would be greatly appreciated. I'm wanting to hook it up to a on/off/on switch. Below is the wiring diagram.

A simple explanation would be great, and a quick schematic would be even better! Thanks in advance.




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Old 06-11-2012, 06:22 PM   #2
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I think this is what you want.




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Old 06-11-2012, 06:27 PM   #3
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Thanks! That's what I was thinking, but looking at other examples that had wires going from the capacitor to the AC plug I got confused. If I wanted a 3 way switch in there, would I wire the black to the center, and the red and white to left and right?
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Old 06-11-2012, 07:34 PM   #4
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Here's with the 3-way switches.


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Old 06-11-2012, 07:47 PM   #5
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I don't see how those switches would do anything besides on/off. I'm looking for a 3 position toggle switch so I can have forward/off/reverse. Sorry I didn't really explain that. Thanks for your help.
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Old 06-11-2012, 08:21 PM   #6
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From the pic provided it don't look like it can be reversed. Do you have any more information?
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Old 06-11-2012, 08:23 PM   #7
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Originally Posted by lincoln View Post
From the pic provided it don't look like it can be reversed. Do you have any more information?
No, all it came with was the label on the motor.
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Old 06-11-2012, 08:28 PM   #8
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http://apexelectronic.com/MTR2-W

Here is the motor I have, the only other relevant information on the website is that it's single phase.
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Old 06-11-2012, 08:41 PM   #9
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http://books.google.com/books?id=1wq6eiR7mxEC&pg=PA404&lpg=PA404&dq=revers e+switch+for+capacitor+start+motor&source=bl&ots=h wkAsEUpK-&sig=tZ8TIVdWgUoShkZd8ZxP0oP13CA&hl=en&sa=X&ei=Y1b WT5nVE86u2AXDndCmDw&ved=0CMQBEOgBMAc#v=onepage&q=r everse%20switch%20for%20capacitor%20start%20motor& f=false

your going to have to poke around with a meter to figure out which winding is which.
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Old 06-11-2012, 08:54 PM   #10
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Okay, so I would place the switch on the start winding in order to reverse the rotation. How do I tell which which? Does one have a higher resistance than the other? Sorry for all the questions, electronics courses in college were just memorize/test/forget.

Edit: I figured that part out, just not sure where to put the switch now.


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