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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks Keith, Have sent off an enquiry to Curtis.<o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-NZ style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards, Hugh<o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Personal_Submersibles [mailto:personal_submersibles-bounces@psubs.org] <b>On Behalf Of </b>keith tollett via Personal_Submersibles<br><b>Sent:</b> Saturday, 14 February 2015 7:21 a.m.<br><b>To:</b> Personal Submersibles General Discussion<br><b>Subject:</b> Re: [PSUBS-MAILIST] Motor Controllers.<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div id="yui_3_16_0_1_1423851465177_9993"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>Have you given thought to using electric car controllers? Curtis makes them in voltages ranging from 24-170 volts and are made for large amperage draws.<o:p></o:p></span></p></div><div id="yui_3_16_0_1_1423851465177_9999"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><o:p> </o:p></span></p></div><div id="yui_3_16_0_1_1423851465177_10000"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>Keith<o:p></o:p></span></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt;background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><o:p> </o:p></span></p></div><div><div><div><div><p class=MsoNormal style='background:white'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>On Friday, February 13, 2015 12:36 AM, Alan James via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:</span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><p class=MsoNormal style='margin-bottom:12.0pt;background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><o:p> </o:p></span></p><div><div id=yiv2973736671><div><div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>On the electronic speed controller subject Hugh; I have been reading about<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>the length of wires from the battery to the esc causing problems.<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><a href="http://www.rcgroups.com/forums/showthread.php?t=952523" target="_blank">too long battery wires will kill ESC over time: precautions, solutions & workarounds - RC Groups</a><br><br><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>The long run of wires in a submarine would be particularly bad.<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>I would be interested in any solution you may come across.<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>Most of the RC escs only go up to 59V. <o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>Castle creations sells motors up to 10,000 watts so should have escs that would<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>cover your 72 volt requirement. Just can't see them advertised. You would need to enquire.<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>I think they will taylor make components for you.<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><a href="http://www.castlecreations.com/index.html" target="_blank">http://www.castlecreations.com/index.html</a><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>They have a reputation in the RC World of producing top of the line stuff.<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>Alan<o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4291"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'> <o:p></o:p></span></p></div><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><o:p> </o:p></span></p><div id="yiv2973736671yui_3_16_0_1_1423788677293_4296"><div id="yiv2973736671yui_3_16_0_1_1423788677293_4295"><div id=yiv2973736671yqt88461><div id="yiv2973736671yui_3_16_0_1_1423788677293_4294"><div class=MsoNormal align=center style='text-align:center;background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><hr size=1 width="100%" align=center></span></div><p class=MsoNormal style='background:white'><b id="yiv2973736671yui_3_16_0_1_1423788677293_4401"><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>From:</span></b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> Hugh Fulton via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br><b>To:</b> 'Personal Submersibles General Discussion' <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> <br><b>Sent:</b> Friday, February 13, 2015 7:22 PM<br><b id="yiv2973736671yui_3_16_0_1_1423788677293_4710">Subject:</b> [PSUBS-MAILIST] Motor Controllers.</span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4323"><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><o:p> </o:p></span></p><div id=yiv2973736671><div id="yiv2973736671yui_3_16_0_1_1423788677293_4477"><div id="yiv2973736671yui_3_16_0_1_1423788677293_4476"><div id="yiv2973736671yui_3_16_0_1_1423788677293_4475"><p class=MsoNormal style='background:white'><span lang=EN-NZ style='font-family:"Helvetica","sans-serif";color:black'>Hi All,</span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4514"><p class=MsoNormal style='background:white'><span lang=EN-NZ style='font-family:"Helvetica","sans-serif";color:black'> </span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4479"><p class=MsoNormal style='background:white'><span lang=EN-NZ style='font-family:"Helvetica","sans-serif";color:black'>I am having problems with Kelly controllers but need small footprint 2 kw 72 volt BLDC controllers.</span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4480"><p class=MsoNormal style='background:white'><span lang=EN-NZ style='font-family:"Helvetica","sans-serif";color:black'>Any recommendations for reliable units?</span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4481"><p class=MsoNormal style='background:white'><span lang=EN-NZ style='font-family:"Helvetica","sans-serif";color:black'>Hugh</span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div><div id="yiv2973736671yui_3_16_0_1_1423788677293_4482"><p class=MsoNormal style='background:white'><span lang=EN-NZ style='font-family:"Helvetica","sans-serif";color:black'> </span><span style='font-family:"Helvetica","sans-serif";color:black'><o:p></o:p></span></p></div></div><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><br><br>__________ Information from ESET NOD32 Antivirus, version of virus signature database 11169 (20150213) __________<br><br>The message was checked by ESET NOD32 Antivirus.<br><br><a href="http://www.eset.com/" target="_blank">http://www.eset.com</a><o:p></o:p></span></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt;background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><br>_______________________________________________<br>Personal_Submersibles mailing list<br><a href="mailto:Personal_Submersibles@psubs.org" target="_blank">Personal_Submersibles@psubs.org</a><br><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br><br><o:p></o:p></span></p></div></div></div></div></div></div></div><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><o:p> </o:p></span></p><div id=yqt19321><p class=MsoNormal style='background:white'><span style='font-family:"Helvetica","sans-serif";color:black'>_______________________________________________<br>Personal_Submersibles mailing list<br><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><o:p></o:p></span></p></div><p class=MsoNormal style='margin-bottom:12.0pt;background:white'><span style='font-family:"Helvetica","sans-serif";color:black'><o:p> </o:p></span></p></div></div></div></div></div><p class=MsoNormal><br><br>__________ Information from ESET NOD32 Antivirus, version of virus signature database 11172 (20150213) __________<br><br>The message was checked by ESET NOD32 Antivirus.<br><br><a href="http://www.eset.com">http://www.eset.com</a><br><br><br>__________ Information from ESET NOD32 Antivirus, version of virus signature database 11173 (20150213) __________<br><br>The message was checked by ESET NOD32 Antivirus.<br><br><a href="http://www.eset.com">http://www.eset.com</a><o:p></o:p></p></div> <BR><BR>__________ Information from ESET NOD32 Antivirus, version of virus signature database 11173 (20150213) __________<BR><BR>The message was checked by ESET NOD32 Antivirus.<BR><BR><A HREF="http://www.eset.com">http://www.eset.com</A><BR> </body></html>