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IntoFPV Forum › Hardware Discussion › Motor, ESC and Prop v
Help Over-propping DYS BL 20a?

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Over-propping DYS BL 20a?
phara Offline
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#1
30-Sep-2016, 09:22 AM
I've got DYS Bl20 ESCs paired with Multistar V-Spec 2205 2300kv. With KingKong 5040 (two blades) all motors pull ~60amps on the ground (measured with a clampmeter), now I've ordered KingKong 5040x3 and I'm wondering if the ESCs can take it. Thanks!
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oyvinla Offline
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#2
30-Sep-2016, 10:35 AM (This post was last modified: 30-Sep-2016, 10:35 AM by oyvinla.)
Full throttle while holding the quad down? If so, this will be static thrust and it will not draw that much while in the air. I fly with kingkong 5045 3 blade on 20 amp escs without any problems. The max current I get whit those in the air is about 70 amps, and those props are heavier than the 5040 tris
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phara Offline
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#3
30-Sep-2016, 10:48 AM
(30-Sep-2016, 10:35 AM)oyvinla Wrote: Full throttle while holding the quad down? 

Yes. 
Thank you very muchSmile.
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Grisha0 Offline
Have you added low ESR capacitator?
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#4
03-Oct-2016, 11:47 AM
i fly daily on 20 A esc, and use 5045 HBN from DAL... no burners yet
All the best
Grzesiek (Grisha/ Greg)

Curently flyable: Nox 5, Minimalist 112
Bench / in progres: fixing Nox 3,  Scrap
thinking about building: 450


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Oscar Offline
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#5
03-Oct-2016, 06:35 PM
Yea i use 5045BN on my 20A ESC with 2300kv cobra Smile
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Grisha0 Offline
Have you added low ESR capacitator?
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#6
03-Oct-2016, 08:36 PM (This post was last modified: 03-Oct-2016, 08:36 PM by Grisha0.)
yup cobras... forgot to add, those are triblades... so not that easy to kill the hardware
All the best
Grzesiek (Grisha/ Greg)

Curently flyable: Nox 5, Minimalist 112
Bench / in progres: fixing Nox 3,  Scrap
thinking about building: 450


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