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[Patrick Henry]

Any suggestion for a 'warmish' 540 sized motor...I don't want a full on, amp sucking, full race motor, just something a bit quicker than a stock 540.

It's to be run from two 4.8v 4300a/h cell packs joined together to give 9.6v @ 4300ah, one either side of the propshaft.




Hull is a 22.5" x 9" fast electric hull, submerged drive.


Ta,



Rich

[John Mk2]

 

[Roadrunner]

600 size... and water cool it? bit faster and a lot cooler .

also look at the prop size's/ pitch this can heat up a motor as its being under load. try a smaller prop as a suggestion or change the pitch before committing to larger motors and water cooling systems.

[Patrick Henry]

Hush now... 

600 size... and water cool it? bit faster and a lot cooler .

also look at the prop size's/ pitch this can heat up a motor as its being under load. try a smaller prop as a suggestion or change the pitch before committing to larger motors and water cooling systems.

I think there's room for a w/c coil, and I drop a size on the prop to start with.

Cherrs guys,


Rich

[John Mk2]

Any suggestion for a 'warmish' 540 sized motor...I don't want a full on, amp sucking, full race motor, just something a bit quicker than a stock 540.

It's to be run from two 4.8v 4300a/h cell packs joined together to give 9.6v @ 4300ah, one either side of the propshaft.




Hull is a 22.5" x 9" fast electric hull, submerged drive.


Ta,

Here ya go mate 



Rich

[Patrick Henry]

John...no, never mind. Have you taken your medication today?   

[John Mk2]

No mate  Run out of red 

[ACTion]

This might do you, Uggett http://www.howesmodels.co.uk/RadioControl/viewProduct.php?ProdID=2730
DM

[Patrick Henry]

No mate  Run out of red 

Oh no! I'll warm up the carrier pigeon for you, mate...

This might do you, Uggett http://www.howesmodels.co.uk/RadioControl/viewProduct.php?ProdID=2730
DM

That'll do, you reckon? Thank 'ee, kind sir...


RJH