


Calculating Ampare (I), given kVA
Instructions
STEP 1: Choose the corresponding calculator for 230V or 400V options
STEP 2: Enter the Generator kVA and press ENTER
NB! To refresh the calculator, just retype new value in box and press ENTER
FOR A REQUIRED VOLTAGE OF 240V
FOR A REQUIRED VOLTAGE OF 400V
Converting kVA to kW / kW to kVA
Instructions
STEP 1: Choose the corresponding calculator for kVA or kW conversion.
STEP 2: Enter the value and press ENTER
NB! To refresh the calculator, just retype new value in box and press ENTER
Converting kW to KVA
Converting KVA to KW
Converting KW to HP
Instructions
STEP 1: Enter the kW of the Motor and press ENTER
NB! To refresh the calculator, just retype new value in box and press Enter
Converting kW to HP
What size genset is needed to start a 3 Phase
Electric Motor Direct on Line (DOL) Start
Instructions
STEP 1: Enter the HP of the Motor and press ENTER
NB! To refresh the calculator, just retype new value in box and press ENTER
Generator kVA Required
Calculating kVA to to start a 3 Phase Electric Motor on Line (DOL) Start
Generator Size to Start Motors
Instructions (Important)
STEP 1: First select the Start Method (DOL – Direct On Line or Star Delta) for each Motor.
STEP 2: Secondly fill in the HP of the Motor(s) in their starting sequence,.
The required generator size will then be displayed at the bottom.
NB! To refresh the calculator, press the Reset button.
* Please NOTE the above calculations are an estimate only because other factors such as site conditions, motor efficiencies and iron losses are not taken into consideration.


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Proudly designed by Bunnypants Graphic & Web Design Studio | 2024
Proudly designed by Bunnypants Graphic & Web Design Studio | 2024