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Cooked Motors repair Post

Old 10-14-2008, 02:40 PM
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GAS4ever
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Default Cooked Motors repair Post

Hello i have a 35 30 1250 rimfire, cooked by my fault (bad ventilation) i am looking for rewire it, for a personal reason, have you info for this?? and where i canb buy the wire??? Gauge??

Thanks a lot
Old 10-14-2008, 06:39 PM
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Dr Kiwi
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Default RE: Cooked Motors repair Post

I would check with Dan Sny (MicroDan) over on RC Groups - he owns www.gobrushless.com and is a guru on wire and winding.
Old 10-14-2008, 08:23 PM
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ron_van_sommeren
 
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Default RE: Cooked Motors repair Post

Some Brazilian threads:
http://www.e-voo.com/forum/viewtopic...295&highlight=
http://www.e-voo.com/forum/viewtopic...707&highlight=
http://www.e-voo.com/forum/viewtopic...356&highlight=

Vriendelijke groeten Ron
Old 10-15-2008, 09:52 AM
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skinnerfam95
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Default RE: Cooked Motors repair Post

Try http://www.strongrcmotors.com/

Don Strong's products makes motor making much more enjoyable.
Old 10-15-2008, 10:17 AM
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Default RE: Cooked Motors repair Post

How many magnetpoles?
How many statorpoles (teeth?)
All teeth wound or half of the teeth wound?
Phil maybe?

Count the number of winds when removing the winds. Wires wound in parallel (2, 20, 100, ...) count as 1 single wire. Also figure out if the phases are hooked up in delta (end of one phase connected to begin of next phase) or star (all beginnings connected together).

Do you want the same motor character back or do you want a motor with more rpm (and less torque) or a motor with lower rpm (and more torque?)

For given number of winds, use thickest wire possible. Use all the space in the slots, lower resistance, higher efficiency, higher power/weight ratio.

Go to your local motor/transoformer rewinder/refurbisher, all gauges, excellent qualitly, you'll probably get the wire for free.

Rewinding_101, basics, simple introduction:
www.gobrushless.com/kb
-> "basic overview"

Motor rewinding tips and tricks, manuals, drawings, may sive you from frying your controller:
http://www.rcgroups.com/forums/showthread.php?t=240993

Vriendelijke groeten Ron
Old 10-15-2008, 11:41 AM
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Default RE: Cooked Motors repair Post

MOre discussion in Brazil:
http://www.e-voo.com/forum/search.ph...4f4bd8793c4329

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