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MXPA04002620A - Conjunto modular de dispositivos de contactos que tiene dispositivos de contactos capaces de ser controlados de manera independiente. - Google Patents

Conjunto modular de dispositivos de contactos que tiene dispositivos de contactos capaces de ser controlados de manera independiente.

Info

Publication number
MXPA04002620A
MXPA04002620A MXPA04002620A MXPA04002620A MXPA04002620A MX PA04002620 A MXPA04002620 A MX PA04002620A MX PA04002620 A MXPA04002620 A MX PA04002620A MX PA04002620 A MXPA04002620 A MX PA04002620A MX PA04002620 A MXPA04002620 A MX PA04002620A
Authority
MX
Mexico
Prior art keywords
contactor
contactor assembly
contactors
independently controllable
modular contactor
Prior art date
Application number
MXPA04002620A
Other languages
English (en)
Inventor
Wieloch Chris
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of MXPA04002620A publication Critical patent/MXPA04002620A/es

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
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H9/563—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Un conjunto modular de dispositivos de contactos incluye un dispositivo de contactos para cada fase o polo de un dispositivo electrico. El conjunto de dispositivos de contactos es aplicable tanto como un dispositivo interruptor como un dispositivo de aislamiento o proteccion de carga. Como tal, cada dispositivo de contactos es construido de modo que incluye multiples conjuntos de contactos. Mas aun, los dispositivos de contactos dentro de un solo conjunto de contactos o alojamiento pueden ser controlados de manera independiente de modo que los contactos de un dispositivo de contactos puedan ser abiertos sin abrir los contactos de los demas dispositivos de contactos del conjunto de dispositivos de contactos.
MXPA04002620A 2003-03-21 2004-03-19 Conjunto modular de dispositivos de contactos que tiene dispositivos de contactos capaces de ser controlados de manera independiente. MXPA04002620A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/249,206 US7196434B2 (en) 2003-03-21 2003-03-21 Modular contactor assembly having independently controllable contractors

Publications (1)

Publication Number Publication Date
MXPA04002620A true MXPA04002620A (es) 2004-09-23

Family

ID=32823597

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04002620A MXPA04002620A (es) 2003-03-21 2004-03-19 Conjunto modular de dispositivos de contactos que tiene dispositivos de contactos capaces de ser controlados de manera independiente.

Country Status (5)

Country Link
US (1) US7196434B2 (es)
EP (1) EP1460663A1 (es)
BR (1) BRPI0400955A (es)
CA (1) CA2461314C (es)
MX (1) MXPA04002620A (es)

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US9396898B2 (en) * 2013-03-15 2016-07-19 Rockwell Automation Technologies, Inc. Multipole electromechanical switching device
US9590536B2 (en) 2013-03-15 2017-03-07 Rockwell Automation Technolgies, Inc. Two-step connection of electric motors by means of electromagnetic switches
US9425011B2 (en) * 2013-08-26 2016-08-23 General Electric Company Method and system for soft switching of a relay
KR101741586B1 (ko) * 2014-10-31 2017-05-30 엘에스산전 주식회사 전자접촉기 크로스바 구조
US10361051B2 (en) 2014-11-06 2019-07-23 Rockwell Automation Technologies, Inc. Single pole, single current path switching system and method
US9806642B2 (en) 2014-11-06 2017-10-31 Rockwell Automation Technologies, Inc. Modular multiple single-pole electromagnetic switching system and method
US9746521B2 (en) 2014-11-06 2017-08-29 Rockwell Automation Technologies, Inc. 6-pole based wye-delta motor starting system and method
US10074497B2 (en) 2014-11-06 2018-09-11 Rockwell Automation Technologies, Inc. Operator coil parameter based electromagnetic switching
US9748873B2 (en) 2014-11-06 2017-08-29 Rockwell Automation Technologies, Inc. 5-pole based wye-delta motor starting system and method
US9806641B2 (en) 2014-11-06 2017-10-31 Rockwell Automation Technologies, Inc. Detection of electric motor short circuits
US10141143B2 (en) 2014-11-06 2018-11-27 Rockwell Automation Technologies, Inc. Wear-balanced electromagnetic motor control switching
US9722513B2 (en) 2014-11-06 2017-08-01 Rockwell Automation Technologies, Inc. Torque-based stepwise motor starting
US10320313B2 (en) * 2015-03-10 2019-06-11 Young Jun Kim Arc free phase control alternatives for AC motor starters
US9865416B2 (en) 2016-04-21 2018-01-09 Hartland Controls, Llc Electrical power transfer switch
US10083809B2 (en) 2016-04-21 2018-09-25 Hartland Controls, Llc Electrical power transfer switch
JP6176364B1 (ja) * 2016-06-14 2017-08-09 富士電機機器制御株式会社 接点装置及びこれを使用した電磁接触器
JP6332480B1 (ja) * 2017-01-11 2018-05-30 富士電機機器制御株式会社 電磁接触器
EP3410458B1 (de) * 2017-06-02 2019-05-22 Sick AG Modulare sicherheitsrelaisschaltung zum sicheren ein- und/oder ausschalten zumindest einer maschine
DE102017220503B3 (de) * 2017-11-16 2019-01-17 Te Connectivity Germany Gmbh Doppelt unterbrechender Schalter
ES2937173T3 (es) * 2019-03-29 2023-03-24 Abb Schweiz Ag Método para realizar una operación de cierre e interrupción de circuito
US11538640B2 (en) 2019-09-30 2022-12-27 Rockwell Automation Technologies, Inc. Systems and methods for relay contact assembly reduction
NO347064B1 (en) * 2021-01-20 2023-05-02 Wtw As A compact contactor module

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Also Published As

Publication number Publication date
EP1460663A1 (en) 2004-09-22
CA2461314C (en) 2012-03-13
US20060274459A1 (en) 2006-12-07
CA2461314A1 (en) 2004-09-21
BRPI0400955A (pt) 2004-12-07
US7196434B2 (en) 2007-03-27

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