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Choose the right EDF system

Old 02-13-2009, 04:07 PM
  #1  
musalami
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Default Choose the right EDF system

Hi, I have a model that requires 2 EDF units. The specifications for the model is:

Flying weight: 0.92 kg

EDF system: two 2.7 in EDF, 6600kv

Could any one please help me choose the right EDF system for it?

I usually order stuff from www.hobbyking.com, but not sure what to get.

Thank you
Old 02-13-2009, 09:49 PM
  #2  
Dr Kiwi
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Default RE: Choose the right EDF system

6600Kv?????? and 68mm fans.... that will draw a huge number of amps, and I can't imagine being able to run more than 2s (3s and 6600Kv means your no-load motor rpm will be well over 70,000rpm... there are few motors which can survive that). I'd imagine that motors of ~3200Kv would be a lot better.

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