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Posted by Rich on September 3, 2006, 2:48 pm
>
>> AFAIK, there is no energy savings to be had, running 220(240?) instead of
>> 110/120. There may be less voltage drop when running 220, but no energy
>> savings.
>>
>> DAGS for "120v 240v difference", and have fun. :)
>>
>> Clint
>>
>>>
>>> It probably depends on how much you use it. I inherited my dads wood
>>> working equipment, and most of it is 220v but, he used it a good
>>> portion of every day, so it made sense to have it on 220v for the
>>> savings on electricity. I will say they are more powerful than before
>>> he made the motor switch, you just can't lug down the belt sander, and
>>> the table saw is like a hot knife through butter. I don't know if he
>>> upped the HP when he made the change, but they are sweet machines now.
>>>
>>
>>Running 220 volts cuts the amperage in half.This is an energy and money
>>saver.
>
>
Yes the amperage is cut in half because it's split between two circuts not
because your drawing halve the wattage. The wattage stays the same and that
is what your paying for.
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