T/ZZB 2189-2021
Build-in spindle motor (English Version)
- Standard No.
- T/ZZB 2189-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2189-2021
- Scope
- This document stipulates the terms and definitions, types, classifications and basic parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage and quality commitments of electric spindle motors. This document is applicable to motors with a motor power not greater than 30 kW and a speed range of 400 r/min ~ 40 000 r/min for electric spindles of CNC machine tools (hereinafter referred to as motors).
T/ZZB 2189-2021 history
- 2021 T/ZZB 2189-2021 Build-in spindle motor
