GB/T 22722-2008
AbolishedSpecification for YX3 series(IP55) high efficiency three-phase induction motor (frame size 80-355)
YX3系列（IP55）高效率三相异步电动机技术条件(机座号80-355)
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for YX3 series (IP55) high-efficiency three-phase induction motors with frame sizes 80 to 355. It is applied in industrial settings where energy-efficient motors are required, such as pumps, fans, compressors, and conveyors, ensuring compliance with IP55 protection against dust and water jets. The standard is used by manufacturers and quality inspectors to verify motor performance, efficiency, and safety in general-purpose applications.
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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.