GB 18613-2020
ActiveMinimum allowable values of energy efficiency and values of efficiency grades for motors
电动机能效限定值及能效等级
Application Summary AI generated
GB 18613-2020 specifies the minimum allowable energy efficiency values and efficiency grade classifications for three-phase asynchronous motors. It applies to low-voltage motors rated from 0.75 kW to 375 kW used in industrial applications such as pumps, fans, compressors, and conveyors. This standard is enforced in China for manufacturing, procurement, and energy audits to ensure motor energy consumption meets national efficiency requirements.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.