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quick turn 20 h-p
- Thread starter m.sherman
- Start date
- Replies 6
- Views 2,199
michaelthomas
Cast Iron
- Joined
- Aug 15, 2012
- Location
- Montrose, CO
If it's anything like mine.....there is a transformer on the back of the machine. Take the cover off and you will find a diagram that will give you the info to setup for most any voltage.
Mike
Mike
Bobw
Diamond
- Joined
- Feb 8, 2005
- Location
- Hatch, NM Chile capital of the WORLD
^
What he said,
Super simple and won't cost you a penny.
Nothing to worry about, especially not the freak out I did the first time a machine showed up tapped for 480V.
What he said,
Super simple and won't cost you a penny.
Nothing to worry about, especially not the freak out I did the first time a machine showed up tapped for 480V.
thanks for the replys I took a look and see what you where talking about I was missing a few of the bus connectors so I had to make me some will try to install today
also if I may ask what amp disconnect box and size wire r u using I am getting conflicting info my plack say 139v just not sure if that is for 480v or what
thanks again
also if I may ask what amp disconnect box and size wire r u using I am getting conflicting info my plack say 139v just not sure if that is for 480v or what
thanks again
Captdave
Titanium
- Joined
- Sep 24, 2006
- Location
- Atlanta, GA
We have a SQT15 (25HP) on a 100 AMP breaker with 208V service.
michaelthomas
Cast Iron
- Joined
- Aug 15, 2012
- Location
- Montrose, CO
I can't remember exactly.....but I think I am on a 40A for 480v on my QT-20N.
Mike
Mike
Bobw
Diamond
- Joined
- Feb 8, 2005
- Location
- Hatch, NM Chile capital of the WORLD
Somewhere on the machine you will find a plate that has a KVA# on it... AT 240v KVA and Amps are pretty close, the number will
probably be somewhere around 130KVA.. That's every motor on the machine going balls to wall, plus some..
Now that you found the info you need to properly size the breaker, ignore it and put in on a 100amp breaker and you won't have a problem.
probably be somewhere around 130KVA.. That's every motor on the machine going balls to wall, plus some..
Now that you found the info you need to properly size the breaker, ignore it and put in on a 100amp breaker and you won't have a problem.
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