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Motor Power Calculation (kW)
Copyright 2002 - Peter R. Stech
The motor power is based on  common electrical  power equations. Move cursor 
over text to view Equations.

Enter Voltage, Current, Power Factor and Efficiency. Then click on "Calculate" button.

Data Input

 Results

Project:        
Prepared by: 

Date Prepared:

Click here to see the calculator  

 Need a Calculator to determine input? Click on 
Calculator Icon in the Box to the left. Calculate the 
new Value, copy and paste into the desired cells!

Voltage: 

V Single Phase Motor kW

Current:  

A 3-Pase Motor kW

Efficiency:

% D-C Motor kW

Power Factor:

      -   No Entry required for DC Motors 
Set Significant Digits for Motor kW
Select Digits after Decimal Point
XXX    XX.x    X.xx   X.xxx