This standard specifies the type, basic parameters, and technical inspection rules of large AC three-phase synchronous motors for mining mills. This standard applies to large AC three-phase synchronous motors used in mining mills. Matters not specified in this standard shall comply with the relevant provisions of GB/T 755.
JB/T 1473-2000 history
2018JB/T 1473-2018 Technical conditions of large three-phase synchronous motors for mining mills
2000JB/T 1473-2000 Technical requirements for the 3-phase large synchronous machine used in mining graining machine