Monday, April 27, 2015

RE: [Electric Boats] Controller using torque vs. speed

 

It'll be okay until you get into choppy water or any other variable load scenario...at that point the motor will accelerate and then suddenly load up ...if your prop is driven via shear pin, you'll be replacing these more often.


Sent from my Verizon Wireless 4G LTE smartphone


-------- Original message --------
From: "luke.wolbrink@gmail.com [electricboats]"
Date:04/27/2015 10:59 AM (GMT-08:00)
To: electricboats@yahoogroups.com
Subject: [Electric Boats] Controller using torque vs. speed

 

Hello,


I'm working on changing to a new controller. After install I learned that with this particular controller the throttle controls the amount of torque. In my previous setup my throttle controlled speed (RPM). What difference will this make when actually in the water? Will I be able to notice at all? On the hard the motor just reved up to max at only about 20% throttle, no load to push agains so it requires almost no power to get to full revs. I'm afraid of what this will be like in the water.


Thanks,

Luke

Tartan 27 #478 "On the Brink"

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