[PSUBS-MAILIST] FW: DC Motor controllers

[hank pronk]

I recently read my manual for the Curtis controller.  The controller has some nice features, like protecting your batteries.  When the controller detects a voltage below 16V in a 24 v system, the controller goes into battery save mode and reduces the available current.  Must be a get home feature.  There are other nice features also. I had to figure out why there were two extra potentiometers in Gamma.  The controller has a feature where you can control the max current and acceleration.  I guess the fact that there are about a billion golf carts with Curtis controllers says it all.

Hank 



On Saturday, March 22, 2014 8:53:42 AM, Brian Cox <brian at ojaivalleybeefarm.com> wrote:
  
The Curtis controllers are the best

--- hc.fulton at gmail.com wrote:

From: "Hugh Fulton" <hc.fulton at gmail.com>
To: "'Personal Submersibles General Discussion'" <personal_submersibles at psubs.org>
Subject: [PSUBS-MAILIST] FW: DC Motor controllers
Date: Sat, 22 Mar 2014 15:07:39 +1300

 
Hi All,  Has anyone any steer on a decent brushless motor controller supplier.
I am using 72 volts and 144 volts  1.5 kw and 15 kw motors.
I have had some failures with Kelly controllers from china and running a bit scared of continuing with them.  Hugh
 


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