Wednesday, April 17, 2013

[Electric Boats] Orest have u considered AC motors

 

Orest

 

there is another option – others here my have tried it

 

You may want to look at an AC motor . A DC motor’s amp draw and torque level fall away at higher rpm, an AC motor has a lower start torque – but you don’t really need much at low rpm,  but the high end torque is better.

 

If that isn’t an option a more efficient better sized prop than the current one could achieve very significant gains either in performance or efficiency

 

Yours, 

 

Andrew Gilchrist

fastelectrics.com

Australia

0419 429 201

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