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Old 03-11-2009, 08:30 AM   #11
Bay Stalker
Electrocutioner
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Join Date: Nov 2005
Location: sicklerville, NJ
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Hp - amps for 120v 1phase
.5hp - 4.2amp
.75hp - 6.3amps
1hp - 8.3amps
1.5hp - 12.5amps
2hp - 16.7amps

same size motor @ 240v
.5hp - 2.1amp
.75hp - 3.1amps
1hp - 4.2amps
1.5hp - 6.2amps
2hp - 8.3amps

This is from my chart that I use when sizing circuits

Yes, I am a commercial electrician...
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