GB/T 30145-2013
AbolishedSpecification for YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications（Frame size 450 to 500)
YZP系列起重及冶金用变频调速三相异步电动机技术条件（机座号450～500）
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for YZP series variable-frequency motors with frame sizes 450 to 500, designed specifically for crane and metallurgical applications. It is applied in heavy industrial environments where motors must withstand high temperatures, dust, and mechanical stress while providing precise speed control via variable-frequency drives. The standard ensures reliable performance in hoisting, conveying, and metal processing equipment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.