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Saturday 7/7/18
2018-07-07, 21:07 by Gary M Jones
I was at the field today between 14:00 & 15:00 all on my own , good flying too. There is a dead sheep along the fence line towards the gate from the pits, I saw the farmer so reported this to her. I hope no one had plans for a BBQ .
Farmer …
Farmer …
Comments: 1
4 x EMAX CF2805 motors new unrun
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4 x EMAX CF2805 motors new unrun
4 x EMAX CF2805 motors new unrun should be good for quadcopter around 250 size ?? £18 " />
Guest- Guest
Re: 4 x EMAX CF2805 motors new unrun
What Kv rating are they Gary?
Andy Sayle- Club Chairman
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Re: 4 x EMAX CF2805 motors new unrun
13000 on a 6x4 or 9900 on 7x4 think thats on 2 cells will be more on 3 cell 5x3
Guest- Guest
Re: 4 x EMAX CF2805 motors new unrun
I'm not bothered about rpm values on certain props, it's meaningless. What is the actual kV rating?
Andy Sayle- Club Chairman
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Re: 4 x EMAX CF2805 motors new unrun
Rich wrote:not powerful enough for that 250 you got gary
ordered 4 Multistar 2206-2150KV Motor The "Baby Beast" so dont need these
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Re: 4 x EMAX CF2805 motors new unrun
They will be rubbish on a 250 sized quad then (especially a porky HK one!), unless you are running a 5 or 6s setup. They would be better suited to one of my 330LF kits, running an 8x5 prop on 3s. They might get a bit warm though....
Andy
Andy
Andy Sayle- Club Chairman
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Re: 4 x EMAX CF2805 motors new unrun
ha what mug bought them
Mark Barnes- Club Secretary
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Re: 4 x EMAX CF2805 motors new unrun
It wasn't me. The motors have got a stupid mounting system to be used on a quad, plus they are not the best quality wise. Bear in mind these are a £6.50 each brand new motor (and that's UK prices!)...
Andy
Andy
Andy Sayle- Club Chairman
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Re: 4 x EMAX CF2805 motors new unrun
Andy Sayle wrote:It wasn't me. The motors have got a stupid mounting system to be used on a quad, plus they are not the best quality wise. Bear in mind these are a £6.50 each brand new motor (and that's UK prices!)...
Andy
I knew there only cheep uk so prob dollas for pound and you could get for around £4 each in china plus you then have to buy 4 collet addaptors for the motors at a pound or so each.
BUT if there what your after then good deal all round.
Mark Barnes- Club Secretary
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Re: 4 x EMAX CF2805 motors new unrun
I doubt whether Gary will be to bothered as long as it was cash
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