Sizing Chart

The following sizing method has been used by American Rotary Engineers to sucessfully size tens of thousands of phase converters. For additional sizing assistance call 1-888-928-3339.

  • Sizing Chart

For models 75hp and larger please call us at 1.888.743.6832

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.