MY125843A - Motor protector - Google Patents

Motor protector

Info

Publication number
MY125843A
MY125843A MYPI20030557A MYPI20030557A MY125843A MY 125843 A MY125843 A MY 125843A MY PI20030557 A MYPI20030557 A MY PI20030557A MY PI20030557 A MYPI20030557 A MY PI20030557A MY 125843 A MY125843 A MY 125843A
Authority
MY
Malaysia
Prior art keywords
switch
circuit
heat
motor
motor protector
Prior art date
Application number
MYPI20030557A
Other languages
English (en)
Inventor
Ki Cheol Koh
Original Assignee
Texas Instr Korea 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 Texas Instr Korea Ltd filed Critical Texas Instr Korea Ltd
Publication of MY125843A publication Critical patent/MY125843A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/047—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a temperature responsive switch

Landscapes

  • Thermally Actuated Switches (AREA)
  • Stopping Of Electric Motors (AREA)
  • Protection Of Generators And Motors (AREA)
MYPI20030557A 2002-02-18 2003-02-18 Motor protector MY125843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0008454A KR100452855B1 (ko) 2002-02-18 2002-02-18 모터 보호 장치

Publications (1)

Publication Number Publication Date
MY125843A true MY125843A (en) 2006-08-30

Family

ID=27800635

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20030557A MY125843A (en) 2002-02-18 2003-02-18 Motor protector

Country Status (3)

Country Link
KR (1) KR100452855B1 (zh)
CN (1) CN1440110A (zh)
MY (1) MY125843A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474346B1 (ko) * 2002-10-16 2005-03-10 엘지전자 주식회사 유도전동기의 과열방지장치
JP5274155B2 (ja) * 2008-08-25 2013-08-28 三洋電機株式会社 過電流保護装置
JP5216481B2 (ja) * 2008-08-25 2013-06-19 三洋電機株式会社 過電流保護装置
CN102097786B (zh) * 2009-12-11 2016-01-27 森萨塔科技（常州）有限公司 电机保护器
CN102269158A (zh) * 2011-07-01 2011-12-07 上海航天科工电器研究院有限公司 一种外置式压缩机保护器
CN112234774B (zh) * 2020-09-29 2023-06-13 浙江优力仕电驱动科技有限公司 电机保护系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850001592B1 (ko) * 1983-10-20 1985-10-19 김인석 과부하 차단기
KR910002457B1 (ko) * 1988-07-22 1991-04-22 삼화기연 주식회사 전자 써-머 릴레이(eth)
JPH04244732A (ja) * 1991-01-29 1992-09-01 Mitsubishi Materials Corp サージ吸収回路及びこの回路からなるサージ吸収器
JPH11288649A (ja) * 1998-03-31 1999-10-19 Texas Instr Japan Ltd モータプロテクタ
JP2990183B1 (ja) * 1998-09-17 1999-12-13 東北日本電気株式会社 交流混触保護装置及び交換機システム並びに交流混触保護方法

Also Published As

Publication number Publication date
KR100452855B1 (ko) 2004-10-14
KR20030068816A (ko) 2003-08-25
CN1440110A (zh) 2003-09-03

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