JB/T 7591-2007 English PDF

US$419.00 · In stock
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JB/T 7591-2007: General specification of start components for small single phase asynchronous motor
Status: Valid

JB/T 7591: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 7591-2007	419	Add to Cart	3 days	General specification of start components for small single phase asynchronous motor	Valid
JB/T 7591-1994	319	Add to Cart	3 days	(Small single-phase induction motor starting components General technical conditions)	Obsolete

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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Older Standard (superseded by this standard): JB/T 7591-1994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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