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[davejay]

Hi all,
A question of suitability really.....I've been looking on modelboatbits website and noticed the motors on there which I hope might be suitable for my current build........the motors in question are the 750 speed which has an rpm of 18,800 and draws 1.3amp @ 12v no load and the other motor is the 900 high torque with an rpm of 3000 and a no load current draw of 0.4amp @12v...........question is, does the higher the rpm make for a better motor to push my boat along (shes a beast at 69 inches x 18 inches) or is it lower rpm and high torque make it more suitable?............also dependant on which motor I go for, what would be the best electrical set up be??.....i.e which esc's, which batteries etc......I intend using a throttle/rudder mixer as I'm running two motors!!
Hope someone can help, all the best,

Dave

[Stavros]

What size of prop are you going to use are they going to be 2/3/4 bladers that would help a lot just to know this.Perosnally I would go for ACTion electronics YES I am Biased ..............WHY ..........It is a British Company with superb products That WORK straight away and Dave Milburn is at the end of the Phone f you want advise etc


Dave

[davejay]

Hi Dave,
I will probably be using 2 bladers (X type) for running and 3 blade scale props for display, although I would love to run on scale props all the time.
Think action is the way forward, would prefer to use thier electrics throughout!

Regards,

Dave

[Stavros]

Now we are getting somewhwere !!!! Right defo 900's it will be using 55mm 2 bladers run them 24v on EACH motor but you MUST water cool them it will realy go well on that set up


Dave