<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><DIV>I need to remove that diesel motor from my page ( it went to the scrap yard) I have a 60 dia Sphere attached to a 26" diameter tube x 8' long which will ride in the trough of my ferro structure. Conning tower will be at top of sphere. The thing will probably be around 6 tons ( dry weight) by the time I'm done with it. I'm just going to start off with battery power but I fully intend to put a 28kW DC diesel generator in ( I have a space reserved !) but that may have to wait till next year. </DIV><DIV> </DIV><DIV>I was going to have different configuration but with the conical section that was necessary the length became too long so I have opted for a sphere. </DIV><DIV> </DIV><DIV>Brian <BR><BR>--- alanlindsayjames@yahoo.com wrote:<BR><BR>From: Alan James <alanlindsayjames@yahoo.com><BR>To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><BR>Subject: Re: [PSUBS-MAILIST] Electircal System<BR>Date: Mon, 24 Feb 2014 19:28:11 -0800 (PST)<BR><BR></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 10pt; background-color: rgb(255, 255, 255);"><DIV><SPAN>Hi Brian,</SPAN></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;"><SPAN>looked at your project page & am a bit confused.</SPAN></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;"><SPAN>Are you still using the diesel motor? & is the electric motor going in the hull & turning the </SPAN></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;"><SPAN>propeller shaft of the diesel motor?</SPAN></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;"><SPAN>Also does the concrete exostructure incorporate ballast tanks or are they going to be attached </SPAN></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;"><SPAN>to it? What are the dimensions of the pressure hull.</SPAN></DIV><DIV style="color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;"><SPAN>Regards Alan</SPAN></DIV><DIV><BR></DIV> <DIV style="font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 10pt;"> <DIV style="font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 12pt;"> <DIV dir="ltr"> <HR size="1"> <FONT face="Arial" size="2"> <B><SPAN style="font-weight: bold;">From:</SPAN></B> Brian Cox <brian@ojaivalleybeefarm.com><BR> <B><SPAN style="font-weight: bold;">To:</SPAN></B> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <BR> <B><SPAN style="font-weight: bold;">Sent:</SPAN></B> Tuesday, February 25, 2014 4:01 PM<BR> <B><SPAN style="font-weight: bold;">Subject:</SPAN></B> Re: [PSUBS-MAILIST] Electircal System<BR> </FONT> </DIV> <DIV><BR><DIV><DIV><DIV style="font-family: Arial, sans-serif; font-size: 10pt;"><DIV>Lower RPM and a lot of start up torque. <BR></DIV><DIV>This page has some additional motors with other
voltages:</DIV><DIV> </DIV><DIV><A href="http://www.thunderstruck-ev.com/hpevs-ac12-motor-conversion-kit-en-2-3-4.html">http://www.thunderstruck-ev.com/hpevs-ac12-motor-conversion-kit-en-2-3-4.html</A></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: Mon, 24 Feb 2014 21:44:38 -0500 (EST)<BR><BR></DIV><FONT color="black" face="Arial, Helvetica, sans-serif" size="3"></FONT><DIV><FONT size="3">Why such low voltage on a motor this size? Those kinds of amps are going to take weld cables to manage.</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 <brian@ojaivalleybeefarm.com><BR>
To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><BR>
Sent: Mon, Feb 24, 2014 9:41 pm<BR>
Subject: Re: [PSUBS-MAILIST] Electircal System<BR>
<BR>
<DIV><DIV>
<DIV style="font-family: Arial, sans-serif; font-size: 10pt;">
<DIV>Actually this one might be better, lower RPM</DIV>
<DIV> </DIV>
<DIV><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: Mon, 24 Feb 2014 06:49:15 -0500 (EST)<BR>
<BR>
</DIV>
<FONT color="black" face="Arial, Helvetica, sans-serif" size="3">
</FONT><DIV><FONT size="3">Sounds good.<BR>
</FONT><BR>
<BR>
</DIV>
<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 General Discussion <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>><BR>
Sent: Mon, Feb 24, 2014 12:35 am<BR>
Subject: Re: [PSUBS-MAILIST] Electircal System<BR>
<BR>
<DIV>
<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>
--- <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 13:37:45 -0500 (EST)<BR>
<BR>
</DIV>
<FONT color="black" face="Arial, Helvetica, sans-serif" size="3">
</FONT><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 <<A href="mailto:brian@ojaivalleybeefarm.com">brian@ojaivalleybeefarm.com</A>><BR>
To: Personal Submersibles General Discussion <<A href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</A>><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">
</FONT><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>
<DIV style="margin: 0px; color: rgb(0, 0, 0); font-family: Tahoma, Verdana, Arial, sans-serif; font-size: 12px; background-color: rgb(255, 255, 255);">
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