View Single Post
Old 05-30-2009, 04:06 AM   #14
Mike Anderson
Uber Contributer
 
Mike Anderson's Avatar
 
Join Date: Jun 2007
Location: Ottawa Ontario Canada
Posts: 179
Default Re: Planning e-conversion for 33% extra

Here's some motor calc's to get you thinking about this a bit more. I selected these motors using these criteria:
  • Keep prop speed below 6500 for low noise (cell count)
  • Static current selected so that peak efficiency current is at 1/3 throttle
  • Pack capacity selected for duration = ~10 minutes at 2/3 throttle
  • Only consider 10 to 12 S packs
It's hard to beat the A60 18L on 12S . . .
Attached Files
__________________
Still trying . . .

Last edited by Mike Anderson; 05-30-2009 at 04:12 AM.
Mike Anderson is offline   Reply With Quote