American Rotary Sizing Chart

The following sizing method has been used by American Rotary Engineers to successfully size tens of thousands of phase converters. For additional sizing assistance call us +1.714.897.1700.

First, determine whether you require Single Loads or Multiple Loads. Then following the path and using the charts below, determine the Model Number of the converter you need.

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Find the Load Type, then find the Load Rating

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Note: Group loads according to machines that will be run at the same time. American Rotary recommends that all Type 4 loads be run on dedicated phase converters.