This standard specifies the type, basic parameters and dimensions, technical requirements, test methods and inspection rules of YYB series capacitor-operated asynchronous motors for clean water pumps, as well as marking, packaging, transportation and storage requirements. This standard applies to capacitor-operated asynchronous motors for YYB series clean water pumps.
JB/T 7577-1994 history
2007JB/T 7577-2007 Specification for clear water pumps'permanent-split capacitor asynchronous motors
1994JB/T 7577-1994 Specifications for capacitor-operated asynchronous motors for clean water pumps