JPS5561286A - Starting relay device of single-phase induction motor - Google Patents

Starting relay device of single-phase induction motor

Info

Publication number
JPS5561286A
JPS5561286A JP13488778A JP13488778A JPS5561286A JP S5561286 A JPS5561286 A JP S5561286A JP 13488778 A JP13488778 A JP 13488778A JP 13488778 A JP13488778 A JP 13488778A JP S5561286 A JPS5561286 A JP S5561286A
Authority
JP
Japan
Prior art keywords
winding
starting
main
starting relay
relay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13488778A
Other languages
Japanese (ja)
Inventor
Masaharu Uchibori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP13488778A priority Critical patent/JPS5561286A/en
Publication of JPS5561286A publication Critical patent/JPS5561286A/en
Pending legal-status Critical Current

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  • Motor And Converter Starters (AREA)

Abstract

PURPOSE: To prevent the false operation of a starting relay due to the change of line voltage, by inversely winding the first winding connected to a main winding in the starting relay and the second winding, to which terminal voltage or auxiliary winding voltage is applied, mutually.
CONSTITUTION: A starting relay 5 is formed by the first winding 7 connected in series to a main winding 2 of a single-phase induction motor 1, the second winding 8 connected in parallel with the main winding 2 and the first winding 7, a relay contact 9 connected in series to an auxiliary winding 3 and a starting condenser 4 and a plunger 10, which is operated by means of the winding 7, 8 and opens and closes the relay contact 9. The winding directions of the first winding 7 and the second winding 8 are mutually reversed. Thus, width between main winding current in case of the normal operation only of the main winding 2 and main winding currents in case of starting by the main winding 2 and the auxiliary winding 3 can sufficiently be formed, and the false operation of the starting relay 5 due to the change of the voltage of a power source terminal 6 can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP13488778A 1978-10-30 1978-10-30 Starting relay device of single-phase induction motor Pending JPS5561286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13488778A JPS5561286A (en) 1978-10-30 1978-10-30 Starting relay device of single-phase induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13488778A JPS5561286A (en) 1978-10-30 1978-10-30 Starting relay device of single-phase induction motor

Publications (1)

Publication Number Publication Date
JPS5561286A true JPS5561286A (en) 1980-05-08

Family

ID=15138825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13488778A Pending JPS5561286A (en) 1978-10-30 1978-10-30 Starting relay device of single-phase induction motor

Country Status (1)

Country Link
JP (1) JPS5561286A (en)

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