3 phase gen.

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Subject Author Date
3 phase gen. jkfenwick 09-13-2007
Posted by on September 13, 2007, 11:55 am
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I rescued a lister 10 kw gen.from the dumpster. This has been stored
for the last 15 plus years and I will bet that it was not used more
than 20 hrs in the last 25 years. It has a 4 way 120 plug and a 240
volt 3 phase plug. The gen. label says it is a 3 phase. Is it possable
to wire this for 220 single phase? I want to use this to power a small
shop and for a backup to my house. Thank again kfen


Posted by on September 13, 2007, 10:28 pm
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On Sep 13, 4:55 pm, jkfenw...@yahoo.com wrote:
> I rescued a lister 10 kw gen.from the dumpster. This has been stored
> for the last 15 plus years and I will bet that it was not used more
> than 20 hrs in the last 25 years. It has a 4 way 120 plug and a 240
> volt 3 phase plug. The gen. label says it is a 3 phase. Is it possable
> to wire this for 220 single phase? I want to use this to power a small
> shop and for a backup to my house. Thank again kfen

I would keep it as a 3 phase generator. Three phase power is better
for many applications, and machines with 3 phase moters are usually
cheaper than single phase machines. Most home shops can not use 3
phase machines. Used three phase motors are cheap so you can replace
the single phase motors with three phase motors if you need to.


Dan


Posted by Leo Lichtman on September 14, 2007, 12:06 pm
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phase power is better
> for many applications, and machines with 3 phase moters are usually
> cheaper than single phase machines. (clip)
^^^^^^^^^^^^^^^^^^^^
Your reasoning is good as far as it goes, but consider also that running a
home generator is far more expensive than buying from the utility. This is
especially true if you leave your generator running when all you need is
bursts of power Also, it is noisier, more polluting, and a pain in the ass
if you have to start your genset each time you want to work in the shop.



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