GB/T 12667-1990
Replaced
T/ZZB 2035-2021
Active
Group standards
T/ZZB 2035-2021 Automatic Escalator and Automatic Walkway Drive Main Engine
T/ZZB 2035-2021 Automatic Escalator and Automatic Walkway Drive Main Engine
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2035-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Asynchronous motor
ICS Name:
Electric motor
Publish Date:
2021-01-01
Implement Date:
2021-02-01
Scope
Main technical content: This document specifies the terms and definitions, types and parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments of drive motors for escalators and automatic walkways. This document is applicable to drive motors for escalators and automatic walkways (hereinafter referred to as drive motors) with an AC voltage not exceeding 660 V and a power not exceeding 22 kW, which use worm gear reducers.
Development Information
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