This standard stipulates the principles and technical requirements for realizing the economical operation of the three asynchronous motors, the indicators and calculation methods for judging the economical operation, etc. This standard applies to small and medium-sized three-phase asynchronous motors (hereinafter referred to as motors) in use. It can also be used as a reference when selecting motors for motor drive system design and mechatronics products.
GB/T 12497-2006 Referenced Document
GB 18613 Minimum allowable values of energy efficiency and values of efficiency grades for motors*, 2020-05-29 Update
GB/T 1032 Three-phase asynchronous motor test methods*, 2023-09-07 Update
GB/T 3485 Technical guides for evaluating the rationality of electricity usage in industrial enterprise
1995GB 12497-1995 Three-phase induction motor energy-saving operation
GB/T 12497-2006 Three-phase induction motor's economic operation has been changed from GB 12497-1995 Three-phase induction motor energy-saving operation.