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Author Topic: could enybody id this motor please  (Read 886 times)

gwa84

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could enybody id this motor please
« on: July 13, 2010, 12:04:11 PM »


this has hpi Japan on the back and roar stock on the front it also has changeable bushes and screens its head off on 7.2v  :}







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cbr900

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Re: could enybody id this motor please
« Reply #1 on: July 13, 2010, 02:15:14 PM »

gwa84


It is a car motor made to rev it's head of and use up to 35 amps, no good for a boat as it will only last for about five minutes..........


Roy
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I try not to be naughty but nautical

vintagent

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Re: could enybody id this motor please
« Reply #2 on: July 13, 2010, 02:25:28 PM »

It has car motor brush gear, but isn't a slot car motor as they are never round. 
Did you mean R/C car?

Vintagent
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Dreadstar

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Re: could enybody id this motor please
« Reply #3 on: July 13, 2010, 06:06:11 PM »

It could be somewhere between a 32T and a 27T motor,and will produce in the region of 16,000+ rpm @ 7.2V. If you ran it on 4.8V however,the revs would drop to around 11,000 rpm,which with a 25-30mm 3-blade prop will,if it's a balsa boat,give you run times in excess of an hour. That's what is in my Vosper corvette. :-))

David.
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