50" TITUS Mono setup

[Alfa Spirit]

Hi all, I have a TITUS 50" mono hull, here is the link : https://www.mhz-powerboats.com/shop/...49-61-gfk?c=67

I want a twin setup for this boat, for a 50" mono what do you suggest, 2 x 8S, 2 x 10S or 2 x 12S? What is the correct voltage to start with? Thank you.

[koen]

depending what motors you gone a use ( more V is less A)

[Alfa Spirit]

My question concerns the most logical voltage for 50" mono offshore (Twin setup).

I choose the motors according to the supply voltage.

[koen]

it's a big hull so tp 5670/80 or lehner 3060 are the best option (to my opinion)how many kv's you want is how many S you need , problem is 12s is massif if you take a 8s and a 1220kv motor you keep the weight down and in combo with 2 lehner 3060 you get a missile

[Peter A]

What do you want to achieve, speed or runtime? What will fit your budget?

[Jesse J]

Are you actually gonna build something or bust our chops when we give you recommendations??
I won’t bite on this one.. been there done that.

[Alfa Spirit]

Are you actually gonna build something or bust our chops when we give you recommendations??
I won?t bite on this one.. been there done that.

????????

[Alfa Spirit]

What do you think about 2 x 10S and TPPower 4060 - 1100 kV motors ?

[photohoward1]

To high a KV for effective racing. Stick to 30k rpm. Nice big props maybe on the 470 or 465 range.


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[koen]

you can also go for a TP4070 850kv on 10s it's perfect

[photohoward1]

you can also go for a TP4070 850kv on 10s it's perfect

Perfect


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[Jesse J]

One motor to this

[Alfa Spirit]

Thank you for your help guys, I ' ve got the motors TPPower 4060 (40mm x 92mm) - 1100kV,

I can run with 2 x 9S batteries for a maximum RPM more appropriate. (?)

[Alfa Spirit]

MMProducts TITUS , 2 x 9S Twin setup - 36600 RPM unload

Is the 2 x 9S setup good enough ? Thank you.

[koen]

stay with 8s to keep the rpm down

[Alfa Spirit]

Thanks all, I will start with 9S batteries. I have a pair of ZTW 150A HV esc, 12S max.

[jkflow]

Always funny to see that people ask for advice, completely ignore it and go as planned because they didn't like the answer!

[Jesse J]

Always funny to see that people ask for advice, completely ignore it and go as planned because they didn't like the answer!

Hopefully now you all understand my reaction to the op..

[Alfa Spirit]

Thank you for your help, with TPPower 4060 - 1100kV motors 2x8S or 2x9S is a good setup.

I can have 2 x Turnigy 600 - 880kV, is it better to use those outrunners with 2x10S ?

[Peter A]

Thank you for your help, with TPPower 4060 - 1100kV motors 2x8S or 2x9S is a good setup.

I can have 2 x Turnigy 600 - 880kV, is it better to use those outrunners with 2x10S ?

The one thing you have failed to answer is what are your expectations? Do you want to go zoom zoom, race or play? Also do you actually want anyone's advice?

[Alfa Spirit]

I want a fast offshore, not a SAW boat for fun and race with friends.
Turnigy 600 - 880kV specs :
Turns: 10T
Voltage: 6S~10S Lipoly
RPM/V: 880kv
Motor Poles: 8
Internal resistance: 0.0145 Ohm
Max Loading: 100A
Max Power: 3700W
Shaft Diameter: 6mm
Shaft Length: 21mm
Screw Mounting Spacing: 25mm/30mm (M4)
Weight: 375g

[Peter A]

So what is your definition of fast? With the motors you are wanting to run the esc's will only take props in the 47-50mm range, which may well be inefficient on that hull size. On 880 kv I would recommend 8s, ztw200 esc's and props in the 55-60mm size for starters. You should see speeds in the 90 + kph range which is plenty in race water and giving you good reliability and runtime.

[Alfa Spirit]

I think that the good twin setup is 2 x TPPower 4060 - 1100kV and 2 x 8S or 2 x 9S.

Parts of the hardware ,

[Jesse J]

Dang, you gonna actually put this thing in the water and hit go?

[Alfa Spirit]

dang, you gonna actually put this thing in the water and hit go?

lol