JB/T 7119-2022 Active Industry standards-Mechanical

JB/T 7119-2022 YR Series (IP44) three-phase asynchronous motor with wound rotor specifications (frame size 132-355)

Publish Date: 2022-10-20 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 7119-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Asynchronous motor

ICS Name: Electric motor

Publish Date: 2022-10-20

Implement Date: 2023-04-01

Development Information

Replace the following standards

JB/T 7119-2010 YR Series (IP44) three-phase asynchronous motor with wound rotor (frame sizes 132 to 315)

Related Standards

GB/T 12667-1990 Replaced

GB/T 12667-1990 General specification for excitation assembly with semiconductor for synchronous motor

Publish Date: 1990-12-29

GB/T 12974-1991 Replaced

GB/T 12974-1991 General specification for a.c. lift motors

Publish Date: 1991-06-06

GB/T 13138-1991 Replaced

GB/T 13138-1991 Synchros General specification for

Publish Date: 1991-08-15

GB/T 13139-1991 Replaced

GB/T 13139-1991 Hysteresis synchronous motors General specification for

Publish Date: 1991-08-15

GB/T 13500-1992 abolished_transferred

GB/T 13500-1992 Three phase asynchronous motors for hermetic refrigeration compressors—General specifications

Publish Date: 1992-06-19

GB/T 13501-1992 Replaced

GB/T 13501-1992 Electric motors for hermetic refrigeration compressors—Test methods of insulation resistance to freon

Publish Date: 1992-06-19