ES2134153B1 - AUXILIARY CONTACT DEVICE FOR CONNECTION TO POWER FACTOR CORRECTION CONTACTORS. - Google Patents

AUXILIARY CONTACT DEVICE FOR CONNECTION TO POWER FACTOR CORRECTION CONTACTORS.

Info

Publication number
ES2134153B1
ES2134153B1 ES009701998A ES9701998A ES2134153B1 ES 2134153 B1 ES2134153 B1 ES 2134153B1 ES 009701998 A ES009701998 A ES 009701998A ES 9701998 A ES9701998 A ES 9701998A ES 2134153 B1 ES2134153 B1 ES 2134153B1
Authority
ES
Spain
Prior art keywords
contacts
contactor
contactors
connection
power factor
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.)
Expired - Fee Related
Application number
ES009701998A
Other languages
Spanish (es)
Other versions
ES2134153A1 (en
Inventor
Perez Pere Riera
Gimenez Miguel Ortiz
Roldan Asensio Blas
Geert Van Causbroeck
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.)
ABB Electrification Solutions SL
Original Assignee
ABB Electrification Solutions SL
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 ABB Electrification Solutions SL filed Critical ABB Electrification Solutions SL
Priority to ES009701998A priority Critical patent/ES2134153B1/en
Priority to EP98307773A priority patent/EP0905732A3/en
Publication of ES2134153A1 publication Critical patent/ES2134153A1/en
Application granted granted Critical
Publication of ES2134153B1 publication Critical patent/ES2134153B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H01H50/543—Auxiliary switch inserting resistor during closure of contactor
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H2003/323—Driving mechanisms, i.e. for transmitting driving force to the contacts the mechanisms being adjustable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Dispositivo de contactos auxiliares para conexión a contactores de corrección del actor de potencia. Protege al contactor de los elevados picos de corriente que se producen al efectuarse la conexión de una batería de condensadores. Cuenta con medios de acoplamiento y fijación (24) al contactor y con medios de enganche (23) al mecanismo del contactor (33). Al actuase el contactor se cierran los contactos (30, 14) del dispositivo. A continuación se cierran los contactos del contactor y posteriormente se desconectan los contactos (14, 30). Se caracteriza porque cuenta con un bastidor (3) dotado de medios de engatillado/desengatillado (4), e independientemente, de una corredera (12) portadora de los contactos móviles (14). Cuenta con medios (8, 25, 26) para regular el tiempo que tarda en producirse la desconexión de los contactos (14) sobre los contactos (30). Cuenta con medios (15, 8, 25, 26) que aumentan la presión de los contactos móviles (14) sobre los fijos (30) cuanto mayor eseel recorrido del contactor. Todo ello permite la aplicación del dispositivo a toda la gama de contactores para los que se ha diseñado, mediante un selector (25).Auxiliary contacts device for connection to power actor correction contactors. Protects the contactor from high current spikes that occur when connecting a capacitor bank. It has coupling and fixing means (24) to the contactor and hooking means (23) to the contactor mechanism (33). When the contactor operates, the contacts (30, 14) of the device are closed. The contactor contacts are then closed and the contacts (14, 30) are subsequently disconnected. It is characterized in that it has a frame (3) equipped with latching / unlatching means (4), and independently, with a slider (12) carrying the mobile contacts (14). It has means (8, 25, 26) to regulate the time it takes for the contacts (14) to disconnect from the contacts (30). It has means (15, 8, 25, 26) that increase the pressure of the moving contacts (14) on the fixed ones (30) the greater the contactor travel. All this allows the application of the device to the entire range of contactors for which it has been designed, using a selector (25).

ES009701998A 1997-09-24 1997-09-24 AUXILIARY CONTACT DEVICE FOR CONNECTION TO POWER FACTOR CORRECTION CONTACTORS. Expired - Fee Related ES2134153B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES009701998A ES2134153B1 (en) 1997-09-24 1997-09-24 AUXILIARY CONTACT DEVICE FOR CONNECTION TO POWER FACTOR CORRECTION CONTACTORS.
EP98307773A EP0905732A3 (en) 1997-09-24 1998-09-24 Auxiliary contact device for connection to power factor correction contactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009701998A ES2134153B1 (en) 1997-09-24 1997-09-24 AUXILIARY CONTACT DEVICE FOR CONNECTION TO POWER FACTOR CORRECTION CONTACTORS.

Publications (2)

Publication Number Publication Date
ES2134153A1 ES2134153A1 (en) 1999-09-16
ES2134153B1 true ES2134153B1 (en) 2000-05-01

Family

ID=8300680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009701998A Expired - Fee Related ES2134153B1 (en) 1997-09-24 1997-09-24 AUXILIARY CONTACT DEVICE FOR CONNECTION TO POWER FACTOR CORRECTION CONTACTORS.

Country Status (2)

Country Link
EP (1) EP0905732A3 (en)
ES (1) ES2134153B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768920B (en) * 2012-04-05 2014-08-20 厦门宏发开关设备有限公司 Normally closed auxiliary contact module and unipolar alternating current contactor with same
CN204155862U (en) * 2012-05-02 2015-02-11 西门子公司 Electric switch unit and auxiliary switch
DE102014218013A1 (en) * 2014-09-09 2016-03-10 Siemens Aktiengesellschaft Switchgear with modular auxiliary switch block

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021319A (en) * 1977-12-29 1979-11-28 Northern Eng Ind Electrical switches
FR2655769B1 (en) * 1989-12-08 1994-03-04 Telemecanique ADAPTATION DEVICE FOR AUXILIARY CONTACTS BOX.
FR2667439B1 (en) * 1990-09-27 1992-11-27 Telemecanique Electrique SWITCHING APPARATUS FOR SUPPLYING CAPACITIVE LOADS.
CH693051A5 (en) * 1995-06-09 2003-01-31 Rockwell Automation Ag Resistor arrangement at a given for switching capacitive loads electromagnetic switching device.

Also Published As

Publication number Publication date
ES2134153A1 (en) 1999-09-16
EP0905732A3 (en) 1999-08-04
EP0905732A2 (en) 1999-03-31

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Legal Events

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EC2A Search report published

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