A
Hi!
I have a three phase 460Vac, 115A, 235lbs-ft and with a speed of 1800RPM, but the power isn't indicated on the nameplate.
If we calculate the power with the formula P=V*I*1.732, we got 91.6KVa or 122.8HP and, if we calculate with the formula P(T*N)/5250, we
got 80.5HP. So, why we don't get the same result? Is it the power factor that make the
difference?
Thanks for your answers.
I have a three phase 460Vac, 115A, 235lbs-ft and with a speed of 1800RPM, but the power isn't indicated on the nameplate.
If we calculate the power with the formula P=V*I*1.732, we got 91.6KVa or 122.8HP and, if we calculate with the formula P(T*N)/5250, we
got 80.5HP. So, why we don't get the same result? Is it the power factor that make the
difference?
Thanks for your answers.