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Thank you for visiting ARCO online. Please use the following form to contact us for applications assistance or to obtain further information.

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General Sizing Information

(Printed in large numbers on side of transformer)

*3 PH motor voltage rating should match 1 PH utility supply & Roto-Phase voltage rating. If the 3 PH motor load, utility supply, or Roto-Phase voltage is not the same, then a transformer may be required to provide the proper motor voltage.

Inductive Motor Loads

Application With Multiple Motors

Full And Minimum Load

Resistive Load

Note: A 'rotary' phase converter must be used for this type of application!

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