This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, marking and packaging requirements of Y2 series high-voltage three-phase asynchronous motors. This standard applies to general-purpose Y2 series high-voltage three-phase asynchronous motors, frame numbers 355 to 560.
JB/T 10444-2004 history
2014JB/T 10444-2014 Specification and the energy efficiency grades for Y2 series, YX2 series high-voltage three-phase induction motors (Frame size 355~560)
2004JB/T 10444-2004 Specification for Y2 Series High-Voltage Three-phase Induction Motos (Frame numbers 355 to 560)