Print Page - Help for upgrade of sky surfer V2

Title: Help for upgrade of sky surfer V2
Post by: Dr. Abhishek Agrawal on April 17, 2013, 10:51:32 PM

Hello Everyone

I have sky surfer V2, I want to upgrade it with following specifications

MOTOR:
RPM/V: 2200
Max watt (W): 342
Max Current (A): 31.5
Shaft Diameter (mm): 3.17
Weight (g): 50
Motor Size (mm): Ф27.7*26.3
Ri (Ω): 0 .033
Thurst 950 gms

ESC : Redbrik 50 AMP

Propeller : 6x4 or 5x5

Batt : Wolfpack 2200 mh 11.1 v 3s LiPo

Any suggestions for this upgrade ?????? ???

Title: Re: Re: Help for upgrade of sky surfer V2
Post by: vinayb1984 on April 18, 2013, 07:55:12 AM

I just change the prop to 6x4 on stock motor
Now it takeoff from ground with out any landing gear or skid. And go vertical and some decent acrobatics
What I wanted to do is just change the stock esc which is getting hot after 10 min 60-80 % throttle flying..

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Title: Re: Help for upgrade of sky surfer V2
Post by: santhosh-r on April 18, 2013, 07:58:31 AM

It is normal for ESC to become warm or hot....but not very hot so that it will cause burn marks on your fingers...
Red brick 50A is just enough...

Title: Re: Re: Help for upgrade of sky surfer V2
Post by: vinayb1984 on April 18, 2013, 08:02:52 AM

And one thing make some air hole to motor because in stock setting air will only cool the motor mount not the motor and this method also reduce the noise .
like bellow

https://www.youtube.com/watch?v=7VNXY7MS9FU
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RC India

General Topics => Beginners Zone => Topic started by: Dr. Abhishek Agrawal on April 17, 2013, 10:51:32 PM