Can anyone help me find approx. dollar savings in the following situation.We have a bbc motor wired delta 220v 3ph pulling 60 amps.We rewired the motor Y 380 3ph and the load amps droped to 28amps.Before the motor was running on an older drive. Now we changed to a toshiba h3 transitor inverter.The motor is a 37kw.This came up in conversation but I`m not sure how to calculate the savings if there is any.Thanks in advance for any assistance you may have.
