JB/T 7126-2007 (English Version) PDF

Scope: This standard specifies the type, basic parameters and dimensions, technical requirements, test methods and inspection rules of YLB series three-phase asynchronous motors for deep well water pumps, as well as marking, packaging and warranty period requirements. This standard applies to YLB series motors. Other series of motors derived from this series of motors can also be implemented with reference.

JB/T 7126-2007 Referenced Document

GB 14711-2006 Safety requirements of small and medium size rotating electrical machines
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 1032-2005 Test procedures for three-phase induction motors
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 1993-1993 Cooling methods for rotating electrical machines
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 997-2003 Classification of types of construction and mounting arrangements for rotating electrical machines(IM code)
JB/T 9615.1-2000 Test methods of the interturn insulation on random wound winding for AC low-voltage machines

2019 JB/T 7126-2018 Technical specifications of three-phase asynchronous motors for YLB series deep well water pumps
2007 JB/T 7126-2007 Specification for YLB series three-phase induction motor for deep well pump
1993 JB/T 7126-1993 Technical specifications of three-phase asynchronous motors for YLB series deep well water pumps (frame size 132~280)