This standard specifies the type, basic parameters and dimensions, technical requirements, test methods and inspection rules of dual-value capacitor asynchronous motors, as well as marking and packaging requirements. This standard applies to dual-value capacitor asynchronous motors (frame numbers 71 to 100). Various motors derived from this series of motors can also be implemented with reference.
JB/T 9542-1999 history
2015JB/T 9542-2015 General technical requirements for double-value capacitor asynchronous motors
1999JB/T 9542-1999 Specification for two-value capacitor asynchronous motors