ITTO20050052A1 - Starter per un compressore linestart - Google Patents

Starter per un compressore linestart

Info

Publication number
ITTO20050052A1
ITTO20050052A1 IT000052A ITTO20050052A ITTO20050052A1 IT TO20050052 A1 ITTO20050052 A1 IT TO20050052A1 IT 000052 A IT000052 A IT 000052A IT TO20050052 A ITTO20050052 A IT TO20050052A IT TO20050052 A1 ITTO20050052 A1 IT TO20050052A1
Authority
IT
Italy
Prior art keywords
linestart
starter
compressor
linestart compressor
Prior art date
Application number
IT000052A
Other languages
English (en)
Inventor
Niels Christian Weihrauch
Original Assignee
Danfoss Compressors Gmbh
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 Danfoss Compressors Gmbh filed Critical Danfoss Compressors Gmbh
Publication of ITTO20050052A1 publication Critical patent/ITTO20050052A1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H02P1/44—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor
    • H02P1/445—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor by using additional capacitors switched at start up
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/002—Structural combination of a time delay electrothermal relay with an electrothermal protective relay, e.g. a start relay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H81/00—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting
    • H01H81/02—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting electrothermally operated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/002—Structural combination of a time delay electrothermal relay with an electrothermal protective relay, e.g. a start relay
    • H01H2061/004—PTC resistor in series with start winding, e.g. adapted for being switched off after starting for limiting power dissipation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thermally Actuated Switches (AREA)
  • Motor And Converter Starters (AREA)
  • Protection Of Generators And Motors (AREA)
IT000052A 2004-01-30 2005-01-28 Starter per un compressore linestart ITTO20050052A1 (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200400138 2004-01-30
DKPA200400137 2004-01-30
DE102004017624A DE102004017624A1 (de) 2004-01-30 2004-04-10 Starter für einen Linestart-Elektromotor

Publications (1)

Publication Number Publication Date
ITTO20050052A1 true ITTO20050052A1 (it) 2005-07-31

Family

ID=34809656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000052A ITTO20050052A1 (it) 2004-01-30 2005-01-28 Starter per un compressore linestart

Country Status (2)

Country Link
DE (2) DE102004017624A1 (it)
IT (1) ITTO20050052A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102742145B (zh) * 2009-10-22 2015-12-16 思科普有限责任公司 Ac单相感应电动机、用于操作单相感应电动机的设备和具有这种电动机或设备的压缩机
IT1403928B1 (it) 2011-02-11 2013-11-08 Arylux S R L Circuito di avviamento per motori, particolarmente per compressori di frigoriferi.
EP2518892B1 (en) * 2011-04-29 2015-03-04 Electrolux Home Products Corporation N.V. A control system for an electric motor of a cooling fan

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885112C (de) * 1951-06-06 1953-08-03 Schiele Industriewerke G M B H Thermischer Ausloeser zur Regelung und UEberwachung von elektrischen Anlagen
US3636426A (en) * 1970-08-25 1972-01-18 Texas Instruments Inc Motor control system including motor protector and remote sensor for controlling motor operation
DE8300960U1 (de) * 1983-01-15 1983-06-09 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Temperaturwächter
DE8806648U1 (de) * 1988-05-20 1989-06-22 Hofsäss, Peter, 7530 Pforzheim Temperaturschalteinrichtung
US5053908A (en) * 1989-11-29 1991-10-01 Texas Instruments Incorporated Psc motor start system
JPH06121565A (ja) * 1992-10-02 1994-04-28 Tdk Corp リレー装置
JPH09294387A (ja) * 1996-04-25 1997-11-11 Murata Mfg Co Ltd モータ起動用部品
ITPC980022U1 (it) * 1998-12-07 2000-06-07 Electrica Srl Dispositivo di avviamento per motori elettrici,che comprende unptc e un rele in serie
DE10013668A1 (de) * 1999-11-05 2001-05-23 Ralph Heim Ansteuervorrichtung für einen Wechselstromkreis
IT248892Y1 (it) * 1999-11-15 2003-02-20 Electrica Srl Dispositivo di avviamento per compressore, incorporante uncondensatore di avvio o di marcia
KR100429990B1 (ko) * 2001-06-14 2004-05-04 엘지전자 주식회사 단상 라인 스타트 영구자석 동기전동기

Also Published As

Publication number Publication date
DE112005000204B4 (de) 2014-07-24
DE102004017624A1 (de) 2005-08-18
DE112005000204T5 (de) 2007-01-18

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