GB/T 21973-2021 YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications-Technical specification

Standard Number: GB/T 21973-2021
Chinese:YZR3系列起重及冶金用绕线转子三相异步电动机 技术条件
English:YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications-Technical specification

Effective Date:2022-05-01
Regulatory Authority:China Electrical Appliance Industry Association
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

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