JB/T 7577-2007 (English Version) PDF

Scope: 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 (hereinafter referred to as motors).

JB/T 7577-2007 Referenced Document

GB 12350-1990 Safety requirements of small power moters
GB 755-2000 Rotating electrical machines-Rating and performance
GB/T 10069.1-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
GB/T 12665-1990 Requirements of damp-heat testing of electrical machine for service in general environmental condition
GB/T 191-2000 Packaging-Pictorial marking for handling of goods
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines. Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
GB/T 4942.1-2006 Degrees of protection provided by the integral design of rotating electrical machined (IP code) - Classification
GB/T 9651-1988 Test procedure for single phase induction motor
JB/T 10490-2004 Mechanical vibration of small power motors-measurement, evaluation and limits of vibration
JB/T 9615.1-2000 Test methods of the interturn insulation on random wound winding for AC low-voltage machines
JB/T 9615.2-2000 Test Limits of the interturn insulation on random wound winding for AC low-voltage machines

2007 JB/T 7577-2007 Specification for clear water pumps'permanent-split capacitor asynchronous motors
1994 JB/T 7577-1994 Specifications for capacitor-operated asynchronous motors for clean water pumps