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JB/T 7591-2007 English PDF

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JB/T 7591-2007: General specification of start components for small single phase asynchronous motor
Status: Valid

JB/T 7591: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 7591-2007English419 Add to Cart 3 days [Need to translate] General specification of start components for small single phase asynchronous motor Valid JB/T 7591-2007
JB/T 7591-1994English319 Add to Cart 3 days [Need to translate] (Small single-phase induction motor starting components General technical conditions) Obsolete JB/T 7591-1994

PDF similar to JB/T 7591-2007


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Basic data

Standard ID JB/T 7591-2007 (JB/T7591-2007)
Description (Translated English) General specification of start components for small single phase asynchronous motor
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K22
Classification of International Standard 29.160
Word Count Estimation 13,127
Date of Issue 2007-05-29
Date of Implementation 2007-11-01
Older Standard (superseded by this standard) JB/T 7591-1994
Quoted Standard GB/T 2423.4-1993; GB/T 4207-2003; GB 14048.1-2006
Regulation (derived from) NDRC Notice No. 32 of 2007
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the small single-phase induction motor starting device of the type parameters, technical requirements, test methods and inspection rules. This standard applies to the rated voltage of 250V and below, rated frequency is 45Hz ~ 65Hz, output power of 5. 5kW and below is used as a single-phase asynchronous motor starter disconnect the auxiliary winding circuit components, including: centrifugal switch, voltage sampling starter-switch, current sampling type starter switch, starter switch temperature sampling type. This standard does not apply to normal voltage relays and relays.

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