GB/T 12667-1990
Replaced
GB/T 12974.1-2023
Active
National standards
GB/T 12974.1-2023 General specification for a.c. lift motor—Part 1:Three-phase asynchronous motor
GB/T 12974.1-2023 General specification for a.c. lift motor—Part 1:Three-phase asynchronous motor
Price:
$ 54
Basic Information
Standard Code:
GB/T 12974.1-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Asynchronous motor
ICS Name:
Electric motor
Publish Date:
2023-09-07
Implement Date:
2024-04-01
Pages:
14 pages
Scope
This document specifies the types, basic parameters, and dimensions of three-phase asynchronous motors for elevators, general requirements, technical requirements, inspection rules, and requirements for marking, packaging, and warranty periods. It also describes the corresponding test methods.
This document is applicable to the manufacture, design, and testing of three-phase asynchronous motors for various types of passenger elevators, freight elevators, medical elevators, and home elevators. All manufacturers, designers, and testers of various series of motors derived from this series of motors shall refer to and implement this document accordingly.
Development Information
Same series standard
Replace the following standards
Referenced Standards
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 755-2019 Rotating electrical machines—Rating and performance
GB/T 997-2022 Classification of types of construction,mounting arrangements and terminal box position (IM Code) for rotating electrical machines
GB/T 1032-2012 Test procedures for three-phase induction motors
GB/T 1971-2021 Rotating electrical machines—Terminal markings and direction of rotation
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 4942-2021 Degrees of protection provided by the integral design of rotating electrical machines(IP code)—Classification
GB/T 10068-2020 Mechanical vibration of certain machines with shaft heights 56 mm and higher—Measurement,evaluation and limits of vibration severity
GB/T 10069.1-2006 Measurement of the 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 12665-2017 Requirements of damp-heat testing of electrical machine for service in general environmental condition
GB/T 22719.1-2008 Interturn insulation of random-wound winding for AC low-voltage electrical machines—Part 1:Test methods
GB/T 22719.2-2008 Interturn insulation of random-wound winding for AC low-voltage electrical machines—Part 2:Test limits
GB 14711-1993 General requirements for safety of small and medium size rotating electrical machines
GB 14711-2006 Safety requirements of small and medium size rotating electrical machines
GB/T 14711-2013 General requirements for safety of small and medium size rotating electrical machines
GB/T 14711-2025 General requirements for safety of small and medium size rotating electrical machines
Related Standards
GB/T 12974-1991
Replaced
GB/T 12974-1991 General specification for a.c. lift motors
GB/T 13138-1991
Replaced
GB/T 13138-1991 Synchros General specification for
GB/T 13139-1991
Replaced
GB/T 13139-1991 Hysteresis synchronous motors General specification for
GB/T 13500-1992
abolished_transferred
GB/T 13500-1992 Three phase asynchronous motors for hermetic refrigeration compressors—General specifications
GB/T 13501-1992
Replaced