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BuckyBrewing 10-01-2009 03:45 AM

Cable Lengths
 
For all of the people who are using electric water heater elements on their kettles, what is the length of the cable you used? I was originally thinking 6 feet, however I think that this maybe too short. I am mounting the heating elements directly to the kegs and do not want to make them too short.

Thanks,
Dennis

Yuri_Rage 10-01-2009 03:49 AM

You need a cable long enough to reach the power supply. Since each rig is placed differently in relation to the power source, there is no single answer to your question.

The longer the cable, the thicker the wire needs to be. This link has some good, basic information: http://home.mchsi.com/~gweidner/extension-cords.pdf

The Pol 10-01-2009 03:50 AM

Quote:

Originally Posted by BuckyBrewing (Post 1581279)
For all of the people who are using electric water heater elements on their kettles, what is the length of the cable you used? I was originally thinking 6 feet, however I think that this maybe too short. I am mounting the heating elements directly to the kegs and do not want to make them too short.

Thanks,
Dennis

Depends on your brew rig. On mine, 6' was plenty to reach my control panel... where is your control panel?

mZnthebend 10-01-2009 06:54 PM

I just have short 12" pigtails coming off each one of my elements. It makes it easy to deal with when I take it off the brewstand for cleaning etc. Then whatever appropriately sized extension cords work. Just one more method, not necessarily the best.

The Pol 10-01-2009 07:30 PM

Are these pigtails waterproof?

BrewBeemer 10-01-2009 07:36 PM

When starting from scratch make them longer than you need to allow moving the brewery without the cord becoming a jump rope. Not long like a 100' run as VD will become a problem and wire gage increase must be added to this length. VD as in voltage drop not the drip drip burn burn type.
I have 3 lengths 250' each of #2 three conductor with a #4 ground on down to #12/3 all SOOW cord off a temp power job as free. State CalTrans highway job removed on night shift with many 3,942' runs out of two tunnels to the scrap yard.
Like new just dusty, time was money.
Best part loaded the 5 ton flatbed on company time and drove it home per shop owners instructions all free with many 50 amp cord caps plus a 100 amp pin socket and plug by Kilark for my Tig welder. It draws 103 amps it I put my foot into it on 1/2" aluminum plate.

conpewter 10-01-2009 07:40 PM

6' cords on mine, plenty of room to get to my control panel.

BuckyBrewing 10-01-2009 10:44 PM

my controller will only be near my kegs so I am thinking that 6 ft will be enough at first but when I finally attached the cord to the element it just seemed so short that I was a little concerned. I will make the other one 8 feet just to make sure that it will fit. I just wanted to see what length people had used.

The Pol 10-01-2009 11:32 PM

Quote:

Originally Posted by BuckyBrewing (Post 1583324)
my controller will only be near my kegs so I am thinking that 6 ft will be enough at first but when I finally attached the cord to the element it just seemed so short that I was a little concerned. I will make the other one 8 feet just to make sure that it will fit. I just wanted to see what length people had used.

Got a tape measure?

BuckyBrewing 10-02-2009 12:55 AM

Pol, you make a good point. I was just seeing if people had any suggestions before I went through the trouble of making the cables.


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