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-   -   HET F-16 2W-20 and tsunami 72A ESC questions (https://www.rcuniverse.com/forum/electric-rc-jets-198/9082992-het-f-16-2w-20-tsunami-72a-esc-questions.html)

MattyC-130 09-09-2009 09:17 PM

HET F-16 2W-20 and tsunami 72A ESC questions
 
I am building a HET F-16, What kind of watts and amps will I be drawing at full thottle with a HET 2W-20, 72 amp esc and a 3000 Miamp 4s Lipo rated at 20C cont 30C max. battery?
Lot of experience with Turbine and DF but new to the electric jet thing.
Thanks,
Matty

MaxThrottle 09-17-2009 11:21 AM

RE: HET F-16 2W-20 and tsunami 72A ESC questions
 
ball park
2W20 HET 6904 Fan
4S3000 20C lipo: 39,600 rpm, 700 watts, 49.30 amps, 14.20 volts
4S4700 25C lipo: 41,600 rpm, 836 watts, 55.8 amps, 14.98 volts

Some have achieved better numbers but that all depneds on conditions.

HET paired the 72amp ESC because of the performance drop if a 45 or 60 ESC heats up when not in the EDF air flow. It says this if you got the kit.
If you need to bump that up a little go to Don's site www.Donsrc.com and try the BI-3600. Just check what adapter size you have or need to match up.


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