Power Calculators for Precise Generator Needs

Power Calculator

What Size Generator?

Voltage (VAC):

Voltage

Phases:

phases

Power Factor:

power factor

Conversion Information

Please select conversion types from the dropdown menus, enter a value and hit the ‘calculate’ button

Convert

Amps to KVA

Dropdown

Calculate

Gen alt type (hidden)

Number of motors this size (hidden)

GENERATOR SIZE REQUIRED TO START GENERATORS

Enter the motor sizes in the order that they will be started and select “Staggered start = Yes” below. Multiple motors started at the same time may be summed and treated as one motor. If the motors are all started together select “Staggered start = No”.

sum1 hidden

sum2 hidden

sum3 hidden

sum4 hidden

sum5 hidden

sum6 hidden

Motor Size (KW)	Starter Type	Est. size req. (KVA)
11	Dropdown	13
21	Dropdown	23
31	Dropdown	33
41	Dropdown	43
51	Dropdown	53
6 1	Dropdown	6 3
STAGGERED START	Staggered Start	“Sum” result