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Generator Size Calculator

Generator Size Calculator

We provide a comprehensive range of power solutions across Queensland, catering to commercial and industrial clients. Reactive Generators is built on the foundations of safety, customer service, being bold and working together. These values are interlaced into every aspect of our work to ensure we continually provide the best possible outcome for everyone involved.

Voltage (VAC): Phases: Power Factor:

Conversion Information

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

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Generator Information

Starting sequenceMotor size (KW)Starter typeAlternator excitation typeNo. of motors of this sizeStaggered start?Estimate size required (KVA)
 

*  Alternator overload capacity validation 2.5% x Value.
* Motor efficiency assumed 94%.
* Calculations presented for CAT/Perkins at 500M MASF – Leroy Somer/Mecc Alte PMG AREP.
* Calculations are built on assumptions of motor linear load characteristics @ 0% start- inertia loading factor 33%. Softstart variation under Telemecanique/Schneider electric specification.

PLEASE CONTACT REACTIVE GENERATORS ENGINEERS FOR A FULL ASSESSMENT IF NUMEROUS SPECIFIED MOTOR STARTING REQUIREMENTS ARE NEEDED.

* Please note: All calculations based on averages. Before making any purchases or project decisions, please contact relative engineer for clarifications