WO2015036028A1 - Niederspannungsschaltgerät mit variablem geräteaufbau - Google Patents
Niederspannungsschaltgerät mit variablem geräteaufbau Download PDFInfo
- Publication number
- WO2015036028A1 WO2015036028A1 PCT/EP2013/068980 EP2013068980W WO2015036028A1 WO 2015036028 A1 WO2015036028 A1 WO 2015036028A1 EP 2013068980 W EP2013068980 W EP 2013068980W WO 2015036028 A1 WO2015036028 A1 WO 2015036028A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- auxiliary module
- low
- module
- auxiliary
- switching device
- Prior art date
Links
Classifications
-
- 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
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/44—Magnetic coils or windings
- H01H50/443—Connections to coils
-
- 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
- H01H9/0066—Auxiliary contact devices
-
- 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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
-
- 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
- H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts
- H01H2011/0037—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts with removable or replaceable terminal blocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
-
- 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
- H01H50/545—Self-contained, easily replaceable microswitches
Definitions
- the invention relates to a low-voltage switching device having a base module which has a connection region for electrical conductors.
- switchgear For low-voltage switchgear, especially for contactors, there are different types of switchgear for the various applications in the industry. For example, three-pole or four-pole switching devices are required for switching motors, special capacitor contactors for reactive current compensation and special contactor versions for switching capacitor banks, which enable communication with a PLC. All these switchgear versions are also available with different connection options, ie
- the object of the present invention is to provide a low-voltage switching device that can be modified in the simplest possible way in different device designs. This object is achieved by a low-voltage switchgear with the features of claim 1. Further embodiments of the invention will become apparent from the dependent claims, the description and the drawings.
- a low-voltage switchgear having a basic module which has a connection region for electrical conductors.
- the invention is distinguished by the fact that auxiliary contacts and a coil connection are detachably arranged from the basic module in a separate auxiliary module.
- the auxiliary module according to the invention can be produced by simply manufactured tools.
- the auxiliary module universally uses individual device components unchanged.
- further device versions can be generated, such as capacitor contactors or contactors for communication applications.
- the auxiliary module according to the invention can also be used for different sizes due to its device characteristics. The essence of the invention thus consists in a variable device structure resulting from the use of a basic module and an auxiliary module.
- auxiliary module By appropriate design of the auxiliary module different Kunststofferieausfashionun- conditions can be generated in a simple manner by replacement or device assembly in a manufacturing process. This leads advantageously to a reduction of the parts variance due to a modular use of individual components or individual assemblies. This is associated with a cost reduction in the device structure by the automation and in particular in the production of low switching device numbers. There is also the advantage that a simpler and thus more cost-effective production of tools is possible. Another advantage arises the separation of the main control plane of the auxiliary control plane, wherein the main control plane in the base module and the auxiliary control plane are arranged in the auxiliary module. As a result, basic devices can also be retrofitted. It also makes it possible to use abrasion-optimized material pairings for main and auxiliary control tracks. Since the auxiliary modules according to the invention can also be used on an overall basis due to their device characteristics and sizes, there is advantageously a reduction in the parts or assembly variance. In addition, there is the advantage that the advantages that the main control plane of the base module and the
- Installation of the required switchgear can also be done on short notice and on site.
- Standard auxiliary module or communication auxiliary module or capacitor contactor auxiliary module is formed. This device variance is possible due to the variable structure of the switchgear.
- the interchangeable device components include the connection technology, the surge limiter and the housing cover.
- the auxiliary module is formed with a screw connection technology or with a spring-loaded connection technology or with a ring cable lug connection technology.
- the auxiliary module has a replaceable, each adapted to the use of the auxiliary module overvoltage limiter.
- the overvoltage limiter together with the connection technology and the housing cover, is one of the device components that can be variably installed in the auxiliary module.
- the auxiliary module has a replaceable, in each case adapted to the use of the auxiliary module cover housing.
- the cover housing is the third component in addition to the connection technology and the overvoltage limiter, which can be replaced. This results in a large device variance.
- auxiliary module has movable switch contacts with a contact carrier, and a bottom plate, which are universally identical in all auxiliary module devices.
- These device components can be built in a correspondingly high number of pieces, since they can be used universally in all auxiliary modules.
- auxiliary module with different switching chambers and associated fixed and pieces of switch connections and coil terminals in different connection technology, with or without cable channel is formed.
- the switching chamber of the auxiliary module is designed such that it can be equipped with up to four auxiliary or main flow paths.
- the low-voltage switching device is preferably a contactor.
- the low-voltage switching device in particular a contactor, is designed in two parts and has a base module, which is preferably designed cuboid with an upper side, a lower side and four side parts. Preferably, at one or two side parts, a connection region for electrical conductors is arranged. Separable from the base module, a separate auxiliary module is preferably arranged on the upper side.
- the auxiliary module is also preferred wise cuboid formed with a top, a bottom and four side panels.
- the auxiliary module according to the invention has a bottom plate and a contact carrier with movable switching contacts on. These device components are identical in all auxiliary module devices.
- the auxiliary module also has a variably designed cover housing, a variably designed surge limiter and a variably designed switching chamber with fixed contact pieces and coil terminals with a variable connection technology.
- the present invention is characterized by a variable device structure resulting from the use of a basic module and an auxiliary module.
- auxiliary module Through appropriate design of the auxiliary module, different types of switching devices can be produced in a simple manner by replacement or device assembly in a production process. This leads advantageously to a reduction of the parts variance due to a modular use of individual components or individual assemblies. This results in a cost reduction in the device design through automation and in particular in the production of small numbers of switching devices. There is also the advantage that a simpler and thus more cost-effective production of tools is possible.
- Figure 1 is a perspective view of an inventive low-voltage switching device with a base module and a variable tuned to the type of application, separate auxiliary module.
- FIG. 2 is a perspective exploded view of a standard auxiliary module according to the invention
- FIG. 3 shows a perspective exploded view of an inventive communication auxiliary module
- 4 shows a perspective exploded view of a capacitor contactor auxiliary module according to the invention.
- an inventive low-voltage switching device in particular a contactor is shown.
- the inventive low-voltage switching device is formed in two parts and has a base module 1, which is preferably cuboid designed with a top 2, a bottom 3 and four side panels 4, 5, 6, 7.
- a connection portion 6a and 8 arranged for electrical ladder see.
- a separate auxiliary module 9 is preferably arranged on the upper side 2.
- the auxiliary module 9 can be configured as a standard auxiliary module, as a communication auxiliary module or as a capacitor contactor auxiliary module.
- the auxiliary module 9 is preferably cuboid-shaped with a top side 10, a bottom side 11 and four side parts 12, 13, 14, 15.
- the auxiliary module 9 can be placed on the base module 1, preferably in a recess 15a of the basic module 1.
- FIG 2 shows a standard auxiliary module according to the invention.
- the auxiliary module 9 according to the invention has a bottom plate 16 and a contact carrier 17 with movable switching contacts 18. These device components are in all
- the auxiliary module 9 also has a variably designed cover housing 20, a variably designed surge limiter 21 and a variably designed switching chamber with a connection region 22 which is suitable for auxiliary circuits as well as for control circuits.
- FIG. 3 shows the auxiliary module 9 according to the invention as a communication aid module. 4, the invention Corresponding auxiliary module 9 shown as a capacitor contactor auxiliary module.
- the present invention is characterized by a variable device structure resulting from the use of a basic module and an auxiliary module.
- auxiliary module By appropriate design of the auxiliary module different types of switching devices can be generated in a simple manner by replacement or device assembly in a manufacturing process.
- the auxiliary module is designed so that it can also be mounted on other sizes (switching devices). This leads advantageously to a reduction of the parts variance due to a modular use of individual components or individual assemblies. This is associated with a cost reduction in the device structure by the automation and especially in production lower
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/914,340 US10217574B2 (en) | 2013-09-13 | 2013-09-13 | Low-voltage switching device with a variable design |
PCT/EP2013/068980 WO2015036028A1 (de) | 2013-09-13 | 2013-09-13 | Niederspannungsschaltgerät mit variablem geräteaufbau |
EP13766487.6A EP2997589B1 (de) | 2013-09-13 | 2013-09-13 | Schütz mit variablem geräteaufbau |
BR112016004611-0A BR112016004611B1 (pt) | 2013-09-13 | 2013-09-13 | Dispositivo de comutação de baixa tensão |
CN201380077855.8A CN105340043B (zh) | 2013-09-13 | 2013-09-13 | 具有可变的设备构造的低压开关设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2013/068980 WO2015036028A1 (de) | 2013-09-13 | 2013-09-13 | Niederspannungsschaltgerät mit variablem geräteaufbau |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015036028A1 true WO2015036028A1 (de) | 2015-03-19 |
Family
ID=49237185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/068980 WO2015036028A1 (de) | 2013-09-13 | 2013-09-13 | Niederspannungsschaltgerät mit variablem geräteaufbau |
Country Status (5)
Country | Link |
---|---|
US (1) | US10217574B2 (de) |
EP (1) | EP2997589B1 (de) |
CN (1) | CN105340043B (de) |
BR (1) | BR112016004611B1 (de) |
WO (1) | WO2015036028A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112021006387A2 (pt) * | 2018-10-04 | 2021-07-06 | Weg Drives & Controls Automacao Ltda | módulo auxiliar para contator eletromagnético |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19729595C1 (de) * | 1997-07-10 | 1998-10-22 | Siemens Ag | Kondensatorschütz |
DE102005040348A1 (de) * | 2005-08-25 | 2007-03-01 | Siemens Ag | Verbindungssystem mit einem elektromagnetischem Schaltgerät, insbesondere Schütz, und einem Stecker |
US20120178304A1 (en) * | 2011-01-10 | 2012-07-12 | Abb France | Connecting device adaptable to different contactors |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0036027B1 (de) * | 1980-03-13 | 1985-07-24 | Square D Starkstrom GmbH | Elektromagnetisches Schütz |
JPH0723871Y2 (ja) * | 1987-07-24 | 1995-05-31 | 富士電機株式会社 | 電磁接触器 |
DE3817002A1 (de) * | 1988-05-19 | 1989-11-30 | Kloeckner Moeller Elektrizit | Elektromagnetisches schaltgeraet |
JPH076595Y2 (ja) * | 1988-08-10 | 1995-02-15 | 富士電機株式会社 | 電磁接触器 |
US5117210A (en) * | 1991-02-11 | 1992-05-26 | General Electric Company | Molded case circuit breaker field-installable accessories |
US7923650B2 (en) * | 2001-02-22 | 2011-04-12 | General Electric Company | Ganged auxiliary switch configuration for use in a molded case circuit breaker |
DE102004009650B3 (de) * | 2004-02-27 | 2005-07-07 | Moeller Gmbh | Schaltschütz mit Anschlussmodul zum Ansteuern des Magnetantriebes |
US7843291B2 (en) * | 2006-02-23 | 2010-11-30 | Siemens Industry, Inc. | Integrated maglatch accessory |
WO2008034396A1 (de) | 2006-09-21 | 2008-03-27 | Siemens Aktiengesellschaft | Adapter für einen hauptstrombahn-abgriff eines schaltgeräts |
FR2907963B1 (fr) | 2006-10-27 | 2009-01-09 | Abb Entrelec Soc Par Actions S | Module de raccordement electrique entre un premier et un second contacteurs et montage inverseur correspondant |
FR2908233B1 (fr) * | 2006-11-02 | 2009-01-09 | Abb Entrelec Soc Par Actions S | Contacteur a raccordement modulaire de la bobine |
ATE528776T1 (de) * | 2007-08-07 | 2011-10-15 | Siemens Ag | Elektromagnetisches schaltgerät mit mehreren relativ zueinander abgestuften bereichen |
US7973625B2 (en) * | 2008-06-05 | 2011-07-05 | General Electric Company | Tool free contact block |
JP5071453B2 (ja) * | 2009-08-20 | 2012-11-14 | 富士電機機器制御株式会社 | 電磁接触器 |
-
2013
- 2013-09-13 EP EP13766487.6A patent/EP2997589B1/de active Active
- 2013-09-13 CN CN201380077855.8A patent/CN105340043B/zh active Active
- 2013-09-13 US US14/914,340 patent/US10217574B2/en active Active
- 2013-09-13 BR BR112016004611-0A patent/BR112016004611B1/pt active IP Right Grant
- 2013-09-13 WO PCT/EP2013/068980 patent/WO2015036028A1/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19729595C1 (de) * | 1997-07-10 | 1998-10-22 | Siemens Ag | Kondensatorschütz |
DE102005040348A1 (de) * | 2005-08-25 | 2007-03-01 | Siemens Ag | Verbindungssystem mit einem elektromagnetischem Schaltgerät, insbesondere Schütz, und einem Stecker |
US20120178304A1 (en) * | 2011-01-10 | 2012-07-12 | Abb France | Connecting device adaptable to different contactors |
Also Published As
Publication number | Publication date |
---|---|
US10217574B2 (en) | 2019-02-26 |
US20160211092A1 (en) | 2016-07-21 |
BR112016004611A2 (pt) | 2017-08-01 |
BR112016004611B1 (pt) | 2021-08-24 |
EP2997589B1 (de) | 2019-07-24 |
EP2997589A1 (de) | 2016-03-23 |
CN105340043B (zh) | 2018-03-23 |
CN105340043A (zh) | 2016-02-17 |
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