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Who won the debate?
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Who won the debate? Now wiring on boats
On Oct 6, 11:15*am, wrote:
On Sat, 6 Oct 2012 05:08:16 -0700 (PDT), Tim wrote: On Oct 5, 11:33*pm, wrote: On Fri, 05 Oct 2012 20:59:50 -0400, Wayne B wrote: On Fri, 5 Oct 2012 15:06:24 -0700 (PDT), Tim wrote: On Oct 4, 9:44*pm, Wayne B wrote: On Thu, 04 Oct 2012 22:20:32 -0400, wrote: I would get a pack of phasing tape at HD (usually at least 5-6 colors) and re identify all of those wires to standard black, white and green === I've been doing that on an "as needed" basis when I'm into a circuit for some reason. *The issue is actually even worse than I described since only the "hot" wire of each circuit goes to the breaker panel. Neutral and safety ground go to bus bars in a special panel located elsewhere. *Everything is loose wire in harnesses of course, in the same lovely shade of red. You mean, they don't wire to any kind of 'standard?" === Of course they do. *It's the Asian AWAR standard (All Wires Are Red). *:-) ?8^ 0 ABYC does have a pretty good standard for wiring and wire colors but it is still voluntary for the manufacturer. I do notice it does conform pretty well to the way outboard controllers are wired in that fat cable and the wiring in the motor itself. http://www.marinewiring.com/abyc-mar...lectrical-wiri.... There are more topics in the pulldown on the right Used to see a lot of odd code-color wiring variations with automotive manufacturers., then it got to be reasonable standard thanks to SAE. But the Europeans and the Orientals still thought differently. The biggest discrepancy on a boat will be the black wire. On the DC side of the inverter it will be ground. If you use the NEC convention, on the AC side it will be a hot conductor. In NEC wiring the difference between here and Europe is the use of blue. Europe (most of it) uses blue is the neutral in a cord. You may see this if you cut the plug off a PC power cord that was made for the export market. It will be green/tellow (ground), blue (neutral) and brown(hot). That will even be true if it has a US 5-15 plug on it. UK uses black for neutral too. Yep! seen it before. Baldor made a bunch of 10 hp. three phase motors for the European market. 10 hp. 50 cycle. Wiring color code inside was different than std. SAE |
Who won the debate? Now wiring on boats
On Oct 6, 11:36*am, Tim wrote:
On Oct 6, 11:15*am, wrote: On Sat, 6 Oct 2012 05:08:16 -0700 (PDT), Tim wrote: On Oct 5, 11:33*pm, wrote: On Fri, 05 Oct 2012 20:59:50 -0400, Wayne B wrote: On Fri, 5 Oct 2012 15:06:24 -0700 (PDT), Tim wrote: On Oct 4, 9:44*pm, Wayne B wrote: On Thu, 04 Oct 2012 22:20:32 -0400, wrote: I would get a pack of phasing tape at HD (usually at least 5-6 colors) and re identify all of those wires to standard black, white and green === I've been doing that on an "as needed" basis when I'm into a circuit for some reason. *The issue is actually even worse than I described since only the "hot" wire of each circuit goes to the breaker panel. Neutral and safety ground go to bus bars in a special panel located elsewhere. *Everything is loose wire in harnesses of course, in the same lovely shade of red. You mean, they don't wire to any kind of 'standard?" === Of course they do. *It's the Asian AWAR standard (All Wires Are Red). *:-) ?8^ 0 ABYC does have a pretty good standard for wiring and wire colors but it is still voluntary for the manufacturer. I do notice it does conform pretty well to the way outboard controllers are wired in that fat cable and the wiring in the motor itself. http://www.marinewiring.com/abyc-mar...lectrical-wiri.... There are more topics in the pulldown on the right Used to see a lot of odd code-color wiring variations with automotive manufacturers., then it got to be reasonable standard thanks to SAE. But the Europeans and the Orientals still thought differently. The biggest discrepancy on a boat will be the black wire. On the DC side of the inverter it will be ground. If you use the NEC convention, on the AC side it will be a hot conductor. In NEC wiring the difference between here and Europe is the use of blue. Europe (most of it) uses blue is the neutral in a cord. You may see this if you cut the plug off a PC power cord that was made for the export market. It will be green/tellow (ground), blue (neutral) and brown(hot). That will even be true if it has a US 5-15 plug on it. UK uses black for neutral too. Yep! *seen it before. *Baldor made a bunch of 10 hp. three phase motors for the European market. *10 hp. 50 cycle. *Wiring color code inside was different than std. SAE Sorry, I shouldn't have said SAE on that. I got carried away... ?;^ ) |
Who won the debate? Now wiring on boats
On Oct 6, 1:27*pm, wrote:
On Sat, 6 Oct 2012 09:37:30 -0700 (PDT), Tim wrote: On Oct 6, 11:36*am, Tim wrote: Sorry, I shouldn't have said SAE on that. I got carried away... ?;^ ) NEMA or NFPA maybe? *;-) NEMA |
Who won the debate? Now wiring on boats
On Sat, 6 Oct 2012 14:32:03 -0700 (PDT), Tim wrote:
On Oct 6, 1:27*pm, wrote: On Sat, 6 Oct 2012 09:37:30 -0700 (PDT), Tim wrote: On Oct 6, 11:36*am, Tim wrote: Sorry, I shouldn't have said SAE on that. I got carried away... ?;^ ) NEMA or NFPA maybe? *;-) NEMA I always liked NUMA better. Of course, if you're not a Clive Cussler fan, that's meaningless. |
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