GB/T 21974-2024
ActiveYZRW series eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification (frame size 112~315)
YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机 技术规范(机座号112~315)
YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机 技术规范(机座号112~315)