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Motor control system for electric motor and method of use

  • US 10,483,898 B1
  • Filed: 04/30/2018
  • Issued: 11/19/2019
  • Est. Priority Date: 04/30/2018
  • Status: Active Grant
First Claim
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1. A motor control system for operating an electric motor, said motor control system comprising:

  • a power supply module disposed external to the electric motor and configured to convert an alternating current (AC) voltage at a first level to a direct current (DC) voltage at a second level lower than a DC-equivalent voltage of the AC voltage at the first level; and

    a motor control assembly coupled to the electric motor, said motor control assembly comprising;

    an input power connector configured to receive the DC voltage at the second level from said power supply module; and

    an inverter module coupled to said input power connector, said inverter module configured to convert the DC voltage at the second level to an AC motor voltage to operate the electric motor.

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