3 phase gen.

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Subject Author Date
3 phase gen. jkfenwick 09-13-2007
Posted by on September 13, 2007, 11:54 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 Ignoramus32529 on September 13, 2007, 11:57 am
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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
>

Your 4 way 120 plug should supply normal house single phase, no?

You cannot get full power on single phase from a 3 phase generator,
unless it is "reconnectable". But even if you get 2/3 of power, it is
great.

Does the generator run?

Check out two places: alt.energy.homepower and smokstak.com's
forums. I frequent smokstak's Onan forums because I have an old Onan
generator.

They will help you to get it running.


i

Posted by on September 13, 2007, 1:31 pm
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On Sep 13, 10:57 am, Ignoramus32529 <ignoramus32...@NOSPAM.
32529.invalid> wrote:
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
>
> Your 4 way 120 plug should supply normal house single phase, no?
>
> You cannot get full power on single phase from a 3 phase generator,
> unless it is "reconnectable". But even if you get 2/3 of power, it is
> great.
>
> Does the generator run?
>
> Check out two places: alt.energy.homepower and smokstak.com's
> forums. I frequent smokstak's Onan forums because I have an old Onan
> generator.
>
> They will help you to get it running.
>
> i

It runs perfect. I put the hoses in 5 gallons of diesel primed it and
she fired right up. Battery is shot and the alternator is not
charging. Pluged in a hair dryer in the 120 side and she ran fine.


Posted by Ignoramus32529 on September 13, 2007, 1:38 pm
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wrote:
> On Sep 13, 10:57 am, Ignoramus32529 <ignoramus32...@NOSPAM.
> 32529.invalid> wrote:
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
>>
>> Your 4 way 120 plug should supply normal house single phase, no?
>>
>> You cannot get full power on single phase from a 3 phase generator,
>> unless it is "reconnectable". But even if you get 2/3 of power, it is
>> great.
>>
>> Does the generator run?
>>
>> Check out two places: alt.energy.homepower and smokstak.com's
>> forums. I frequent smokstak's Onan forums because I have an old Onan
>> generator.
>>
>> They will help you to get it running.
>>
>> i
>
> It runs perfect. I put the hoses in 5 gallons of diesel primed it and
> she fired right up. Battery is shot and the alternator is not
> charging. Pluged in a hair dryer in the 120 side and she ran fine.
>

I hope that the fuel went through the correct filters!

Sounds great!

Finding out output voltages should be straightforward. Put in a proper
circuit breaker also.

i

Posted by Martin H. Eastburn on September 13, 2007, 8:03 pm
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The charging system is likely holding back since the battery is dead.
It might be in protection mode from hurting itself or over current.

Try replacing the battery and watch the alternator output. It might
have a bad rectifier in it and killed the battery and thus the machine...

Martin

Martin H. Eastburn
@ home at Lions' Lair with our computer lionslair at consolidated dot net
TSRA, Life; NRA LOH & Patron Member, Golden Eagle, Patriot's Medal.
NRA Second Amendment Task Force Charter Founder
IHMSA and NRA Metallic Silhouette maker & member.
http://lufkinced.com/


jkfenwick@yahoo.com wrote:
> On Sep 13, 10:57 am, Ignoramus32529 <ignoramus32...@NOSPAM.
> 32529.invalid> wrote:
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
>> Your 4 way 120 plug should supply normal house single phase, no?
>>
>> You cannot get full power on single phase from a 3 phase generator,
>> unless it is "reconnectable". But even if you get 2/3 of power, it is
>> great.
>>
>> Does the generator run?
>>
>> Check out two places: alt.energy.homepower and smokstak.com's
>> forums. I frequent smokstak's Onan forums because I have an old Onan
>> generator.
>>
>> They will help you to get it running.
>>
>> i
>
> It runs perfect. I put the hoses in 5 gallons of diesel primed it and
> she fired right up. Battery is shot and the alternator is not
> charging. Pluged in a hair dryer in the 120 side and she ran fine.
>

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