<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><DIV>Think I may have found a motor with an rpm curve that could fit the bill !   Going to talk to the golf cart folks tomorrow !</DIV><DIV> </DIV><DIV>Brian<BR><BR>--- vbra676539@aol.com wrote:<BR><BR>From: vbra676539@aol.com<BR>To: personal_submersibles@psubs.org<BR>Subject: Re: [PSUBS-MAILIST] Electircal System<BR>Date: Sat, 22 Feb 2014 13:37:45 -0500 (EST)<BR><BR></DIV><FONT color="black" face="Arial, Helvetica, sans-serif" size="3"><DIV><FONT size="3">Well, that ought to give you something to ponder.</FONT><BR>
<BR>
<BR>

</DIV><DIV style="color: black; font-family: helvetica, arial; font-size: 10pt;">-----Original Message-----<BR>
From: Brian Cox <brian@ojaivalleybeefarm.com><BR>
To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><BR>
Sent: Sat, Feb 22, 2014 1:15 pm<BR>
Subject: Re: [PSUBS-MAILIST] Electircal System<BR>
<BR>




<DIV>

<DIV style="font-family: Arial, sans-serif; font-size: 10pt;">
<DIV>Cool,I know anything above 36 Volts can be problematic as far as getting accidently zapped.  But with the controllers they have now I could run a 48 volt AC induction motor from a DC power source.  That would be nice as far as smooth control capability and also I could run the motors in mineral oil and would not have to worry about any brushes.  However the rpm may be a problem unless I have some type of gear reduction.</DIV>

<DIV> </DIV>

<DIV>Brian <BR>
<BR>
--- <A href="mailto:vbra676539@aol.com">vbra676539@aol.com</A> wrote:<BR>
<BR>
From: <A href="mailto:vbra676539@aol.com">vbra676539@aol.com</A><BR>
To: <A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A><BR>
Subject: Re: [PSUBS-MAILIST] Electircal System<BR>
Date: Sat, 22 Feb 2014 11:29:06 -0500 (EST)<BR>
<BR>
</DIV>
<FONT color="black" face="Arial, Helvetica, sans-serif" size="3">
<DIV><FONT size="3">Brian,</FONT>
</DIV>

<DIV><FONT size="3"><BR>

</FONT></DIV>



<DIV><FONT size="3">Delta did 6000+ dives with a hull grounded 48 volt system without problem. Just saying.....</FONT></DIV>



<DIV><FONT size="3"><BR>

</FONT></DIV>



<DIV><FONT size="3">Vance<BR>

</FONT><BR>

<BR>



<DIV style="color: black; font-family: helvetica, arial; font-size: 10pt;">-----Original Message-----<BR>

From: Brian Cox <<A href="mailto:brian@ojaivalleybeefarm.com">brian@ojaivalleybeefarm.com</A>><BR>

To: Personal_Submersibles <<A href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</A>><BR>

Sent: Sat, Feb 22, 2014 11:08 am<BR>

Subject: [PSUBS-MAILIST] Electircal System<BR>

<BR>






<DIV>


<DIV style="font-family: Arial, sans-serif; font-size: 10pt;">

<DIV>Hi All,</DIV>



<DIV>            I'm considering a 48 volt system for my motors, is that too high of voltage as far as safety goes for a sub ?</DIV>



<DIV> </DIV>



<DIV>Brian</DIV>

</DIV>



</DIV>





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