JB/T 7078-2024 Active Industry standards-Mechanical

JB/T 7078-2024 YZRF and YZRG series forced ventilation three-phase asynchronous motors for cranes and metallurgical applications, technical specifications

Publish Date: 2024-03-29 Implement Date: 2024-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 7078-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Special motor

ICS Name: Electric motor

Publish Date: 2024-03-29

Implement Date: 2024-10-01

Development Information

Replace the following standards

JB/T 7078-2014 YZRF and YZRG series three-phase asynchronous induction motors for forced ventilation and use in cranes and metallurgy

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