How to calculate the power consumed by the motor?

Version 1.1 by Jim(Forgotten) on 2022/12/07 11:17

Power consumption = rated power * load percentage * rated speed percentage
For example, WD80M-07530S working in 1250rpm and 45% load(U0-39)
then the power consumption = 0.75 * (1250/3000) * 45% = 0.1406 kW