As we known,the electric motor is the one of important equipment to drive the operation smoothly from beginning to end of product.
Electricity cost normally around 60% came from electric motor running.It become more worth if installed motors are oversized,low efficiency,under design,poor maintenance or mismatched.
So to know the actual motor performance, we need to determine electric motor load and their efficiency to eliminated all problems that can cause the high electricity cost and breakdown.
We need to collected several important data from our electric motor to made comparison and analysis about load and efficiency.
