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Join Date: Feb 2005
03.06.2007, 11:32 AM

it depends BP..

A Delta turns 1.73 times quicker per volt than a Wye.

So going from Delta to Wye will decrease the RPM with 1.73 and will increase the torque with 1.73.

Going from Wye to Delta will increase the RPM with 1.73 and decrease the torque with 1.73.

A lehner motor comes as a Delta, and can be configered as a star, resulting in a 1.73 lower KV.
   
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