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Mar 11, 2012, 12:08 PM
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United States, NC, Charlotte
Joined Sep 2009
2,022 Posts
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Turnigy XK motors not Leopards?
Good comparison break down on the Turnigy XK motors vs Leopards. They are not the same. http://www.rcuniverse.com/forum/m_10994002/tm.htm
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Mar 11, 2012, 12:19 PM
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Southern U.S.
Joined Jun 2008
7,085 Posts
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Mar 11, 2012, 02:31 PM
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United States, NC, Charlotte
Joined Sep 2009
2,022 Posts
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Nice link scorp
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Mar 11, 2012, 03:30 PM
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Canada, ON, Markham
Joined Aug 2008
8,242 Posts
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It's interesting that the one in the OSE link is a slotted stator, but the one on RCU wasn't.
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Mar 11, 2012, 04:20 PM
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Southern U.S.
Joined Jun 2008
7,085 Posts
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He used a 2 pole turnigy to compare with a 4 pole!!! the 4 pole has a "B" in it!!!
Someone please point that out on RCU as i dont go there anymore. |
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Mar 11, 2012, 06:25 PM
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Canada, ON, Markham
Joined Aug 2008
8,242 Posts
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^^ I wonder if the 4 pole as the slotted stator?
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Mar 11, 2012, 06:42 PM
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Southern U.S.
Joined Jun 2008
7,085 Posts
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I imagine it does.
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Mar 12, 2012, 03:39 AM
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Brisbane- Australia
Joined Jul 2007
2,671 Posts
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At your request, Scorp, I've just pointed it out for him.
Cheers. Paul. |
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Mar 12, 2012, 04:39 PM
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United States, NC, Charlotte
Joined Sep 2009
2,022 Posts
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Someone just posted a pic of the 4 pole Turnigy and the it's slotted. Recheck the rcu thread if you want to see. http://www.rcuniverse.com/forum/m_10994002/tm.htm
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Mar 12, 2012, 07:29 PM
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Canada, ON, Markham
Joined Aug 2008
8,242 Posts
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^^ That's a 4082 though, not a 3674. Can't really say for sure unless someone takes a 3674 B apart. I've got a 2850 B 4400kv, but I'm not sure how to easily take it apart, it looks press fit.
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Mar 13, 2012, 11:42 AM
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Sneek, Netherlands.
Joined May 2004
3,922 Posts
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Quote:
See:http://www.rcgroups.com/forums/showp...7&postcount=23 If opening it is easy, I'll do so and take some pictures. Regards, Jan. |
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Mar 14, 2012, 11:28 AM
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Sneek, Netherlands.
Joined May 2004
3,922 Posts
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Picture of XK 3674-B-1900
As promised a picture of the internals of the motor:
 Opening was easy, as the rear shield is held by three screws, once they were out, a gentle tap on the shaft popped it off. The rotor consists of four segments, glued in place and secured with carbon, the stator is indeed segmented. Regards, Jan. |
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Mar 14, 2012, 12:00 PM
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Canada, ON, Markham
Joined Aug 2008
8,242 Posts
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Well look at that! Makes me more upset that I can't find pinion gears for my little 2850B
 Anyone have a lathe and a 4mm drill bit? Want to bore out a couple pinions for me?? 
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Mar 14, 2012, 12:08 PM
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Southern U.S.
Joined Jun 2008
7,085 Posts
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Quote:
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Mar 15, 2012, 02:39 AM
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Joined Oct 2011
27 Posts
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This is a picture of the 3674 2.5D Leo:
  This operation was done to replace the bearings by BOCA ceramics. |
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