This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, test methods, marking and packaging requirements of YLJ series torque three-phase asynchronous motors. This standard applies to YLJ series torque three-phase asynchronous motors for winding (IP44 frame numbers 100 to 160, IP21 frame numbers 63 to 180). All motors derived from this series of motors with other structural types and special performance requirements are also applicable. Can be implemented by reference.
JB/T 6297-1992 history
2010JB/T 6297-2010 Specification for YLJ series three-phase induction torque motor
1992JB/T 6297-1992 Technical specification for YLJ series torque three-phase asynchronous motors