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JB/T 7078-2024 English PDF

JB/T 7078: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 7078-2024EnglishRFQ ASK 3 days [Need to translate] (Technical specification of YZRF, YZRG series forced ventilation wound rotor three-phase asynchronous motors for hoisting and metallurgy) Valid JB/T 7078-2024
JB/T 7078-2014English679 Add to Cart 3 days [Need to translate] Specifications for YZRF and YZRG series forced-ventilated wound-rotor three-phase induction motors for crane and metallurgical applications Obsolete JB/T 7078-2014
JB/T 7078-2002English719 Add to Cart 5 days [Need to translate] Technical specifications for YZRG range of forced-ventilated wound-rotor three-phase induction motors for crane and metallurgical application Obsolete JB/T 7078-2002
JB/T 7078-1993English519 Add to Cart 4 days [Need to translate] (YZRF, YZRG series crane and metallurgical forced air type wound rotor three-phase induction motors) Obsolete JB/T 7078-1993

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Basic data

Standard ID JB/T 7078-2024 (JB/T7078-2024)
Description (Translated English) (Technical specification of YZRF, YZRG series forced ventilation wound rotor three-phase asynchronous motors for hoisting and metallurgy)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K26
Classification of International Standard 29.160.30
Date of Issue 2024-03-29
Date of Implementation 2024-10-01
Older Standard (superseded by this standard) JB/T 7078-2014
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the type, basic parameters, dimensions and technical requirements of the YZRF and YZRG series forced ventilation wound rotor three-phase asynchronous motors for lifting and metallurgy, specifies the corresponding test methods, specifies the inspection rules, marking, packaging and warranty period. This standard applies to the manufacture of forced ventilation wound rotor three-phase asynchronous motors for electrical transmission of various lifting machinery and metallurgical auxiliary equipment.