RC India

RC Models => Multirotors => Topic started by: choton007 on September 23, 2014, 06:32:34 PM

Title: H copter with KK Multi rotor V5.5 control board
Post by: choton007 on September 23, 2014, 06:32:34 PM
Hi,

I would like to make my own H copter with Brussless motor. I had already KK V5.5 control board in my stock. But now I am little bit of confused about ESC, Motor and Prop size. Any body here who can guide me on this regards. Details is as follows

Total weight (H copter) = 1.2-1.5 Kg.
Frame                        = hand made by Aluminium (Try to post Pic here)
Battery                      = 11.1 V 2200 mAh (3 cell Lipo) in stock
Tx                            = FS TH9X (In stock)
Rx                            = Compatible with it.
Flight controller          = KK Multi rotor V5.5

Any body let me know which type of Motor ESC and Prop required for complete my project, where in India I will get it. Or any online store.
Title: Re: H copter with KK Multi rotor V5.5 control board
Post by: rcrcnitesh on September 23, 2014, 06:59:52 PM
I am not dicouraging but please build another frame. This would be very heavy.
Regarding motor and esc depends on your budget.
Title: Re: H copter with KK Multi rotor V5.5 control board
Post by: choton007 on September 27, 2014, 12:37:45 PM
Thank you for your reply, but like to inform you that in this conditions total frame weight is total 168 gm. So total budget for motor, ESC and Props is Rs.4500-5500. Plz advice good specs.
Title: Re: H copter with KK Multi rotor V5.5 control board
Post by: rcrcnitesh on September 27, 2014, 12:54:28 PM
motor to motor distance.
Title: Re: H copter with KK Multi rotor V5.5 control board
Post by: intorc on September 27, 2014, 01:57:11 PM
165gms is impressive for an all metal frame. What size is it? From the looks of the picture the distance between the front and back motors are too close and would tend to be very pitch sensitive. Just my thoughts...
Title: Re: H copter with KK Multi rotor V5.5 control board
Post by: RCNeil21 on September 27, 2014, 03:34:46 PM
For a h quad the front motor to back motor distance should be more than side to side, here it looks like the exact opposite. Unless your orientation is H, lower part of H being the front side. You need to rethink the layout.

Use simonk esc from quadkopters.com or use emax simonk esc if you can find it.

Motors you can use CF2822, just be sure to check your eac has a max amp rating of 30-40% more than max motor amp draw rating.