Banner for Printed Page Print version
Back | Current Location: Home > Rentals > Generators > Sizing Help

Rental Sizing

Emergency 24-hour Rental / Service: (800) 969-3966

 

 

This page is intented to provide a quick calculator program to estimate needed KW ability for proper rental sizing.  The output is based on the current availability of units in our rental fleet.

1.  Voltage / Phase / Amperage Values Provided

Customer Voltage:
Amperage Requested: Amps
Duty Cycle (Daily):
  ==> kW Size Required:
(Reset Form )

2. kW / KVA Conversion (Enter either value and press convert to see the other value. Note this is calculated at a 0.80 Power Factor)

KVA Value:
kW Value

3. Electric Motor Sizing*

Motor Number Install HP Value
1
2
3
4
5
  (Reset Form)
Total kW Load: kW

* Electric motor starting requirement is based on all motors listed having to start at the same time. If you can phase in each motor starting than you need only to double the largest and all others can be calculated to a 1:1 value.

 

©2008 Cummins Bridgeway, LLC  All Rights Reserved
Privacy Policy | Terms of Use | Site Map