EP1618578B1 - Contactor with connector module for control of the solenoid mechanism - Google Patents

Contactor with connector module for control of the solenoid mechanism Download PDF

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Publication number
EP1618578B1
EP1618578B1 EP05716802A EP05716802A EP1618578B1 EP 1618578 B1 EP1618578 B1 EP 1618578B1 EP 05716802 A EP05716802 A EP 05716802A EP 05716802 A EP05716802 A EP 05716802A EP 1618578 B1 EP1618578 B1 EP 1618578B1
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EP
European Patent Office
Prior art keywords
main
control
housing
terminals
connection
Prior art date
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Active
Application number
EP05716802A
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German (de)
French (fr)
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EP1618578A1 (en
Inventor
Jakob Bolz
Wolfgang Kremers
Alfred Michael Wohlang
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.)
Eaton Industries GmbH
Original Assignee
Moeller GmbH
Kloeckner Moeller GmbH
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Publication date
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Publication of EP1618578A1 publication Critical patent/EP1618578A1/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • 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
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/042—Application rejection, i.e. preventing improper installation of parts
    • 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

Definitions

  • the invention relates to an electromagnetic contactor according to the preamble of claim 1.
  • connection modules with control terminals A1, A2 or A3, A4 or A10, A11 can be fastened to the corner edges of the lower housing part to enable different drive options for the magnetic drive as well as a dummy module.
  • the intended by the control port openings to the control terminals Control connection sides of the connection modules run parallel to the main connection sides of the housing upper part, which are determined by the main connection openings to the main terminals.
  • the access for tools to the control terminals via actuation openings is perpendicular to the housing front. Again, the connection of control lines is obstructed by previously connected and running in front of the control terminals main power lines.
  • the invention is therefore based on the object to facilitate the clamping of the control lines in already connected main power lines.
  • connection module is formed in the manner and arranged on the upper housing part, that the control terminals are in the direction of the front of the housing in front of the main terminals. This allows the connection of the control lines without time-consuming and cost-causing obstruction by already connected main power lines.
  • the control terminals are electrically connected via connecting conductors to internal control sockets, which in turn are connected to the coil terminals. This allows the most extensive use of connection modules of the same size for contactors of different sizes.
  • connection module has a front-side cover part and a rear-side base body.
  • cover part In the cover part are provided for the entry of a tool actuating openings formed to the control terminals.
  • the connecting conductors enter the back of the base body in the main body.
  • the control terminals inserted between them are fixed.
  • the connection module is attached to the upper housing part and fixed. Conveniently, between the cover and the body left lateral recesses serve as control port openings.
  • control terminals are integrally connected to the strip-like connecting conductors.
  • control terminals pass into claw-like blade bushings for receiving the control terminal side conductor ends of the strip-like connection conductors.
  • connection module extensions in which bush-like recesses are provided, in which over the cover formed in the plug openings an additional module, such as a protective circuit, can be connected to the solenoid.
  • Fig. 1 and Fig. 2 show a three-pole contactor 10 for small to medium rated currents.
  • the contactor 10 is surrounded by a main housing 11, which consists of a lower housing part 12 and a latchable with this housing upper part 13.
  • the upper housing part 13 is closed on the housing front 15 by a housing cover 14.
  • the contactor 2 has three main contacts which are mounted in the upper housing part 13.
  • the main contacts consist polweise of a pair of fixed contacts, which are connectable by a movable contact bridge.
  • the fixed contacts are connected to supply-side or load-side main terminals 18.
  • the main terminals 18 are accessible on the two opposite main connection sides 20 via main connection openings 22 for main power lines to be connected.
  • the main terminals 18 are actuated by means of a screwdriver on the front, in the housing cover 14 recessed screw holes 24.
  • the contactor 10 also has a magnetic drive 26.
  • the magnetic drive 26 consists of a U-shaped yoke 27 mounted in the lower housing part 12, a magnet coil 28 encompassing both outer limbs of the magnetic yoke 27 with two partial coils, and a magnet armature 29 which is coupled to the contact bridges.
  • the upper housing part 13 has a housing side 16, which extends both perpendicular to the housing front 15 and perpendicular to the main terminal sides 20.
  • the housing side 16 is set back in the direction of the opposite side of the housing 17 to form a continuous step 19.
  • auxiliary terminals 25 are provided for a arranged in the upper housing 13 auxiliary contact.
  • a connection module 30 is attached to the housing upper part 13, thereby closing with the housing front 15 of the main housing 11 off.
  • the connection module 30 serves in a manner to be explained in more detail for establishing an electrical connection of the magnet coil 28 with control lines.
  • the connection module 30 has at opposite control connection sides 31 control connection openings 32, via which the control lines are to be inserted into control terminals 40.
  • the control terminals 40 are preferably designed as screw terminals or as Käfigzugfederklemmen.
  • front-side actuation openings 33 for inserting a tool are provided in the connection module 30.
  • the control terminals 40 are located facing the housing front 15 in front of the main terminals 18. By this advantageous spatial arrangement, the control connection opening 32 are freely accessible to the control lines in usually already connected main power lines.
  • connection module 30 is shown in detail.
  • the connection module 30 consists of a base body 34, a front-side cover member 35 and the two control terminals 40.
  • the control terminals 40 are defined between the base body 34 and cover 35 when they are joined, locking lugs 36 of the cover 35 engage in locking openings 37 of the body 34. Between locked cover member 35 and base 34, the control port openings 32 remain recessed.
  • Each control terminal 40 integrally merges into a strip-shaped connection conductor 41 in the direction away from the cover part 35.
  • the connecting conductors 41 pass through outlet openings 38 on the rear side out of the main body 34.
  • Each control terminal 40 merges into the interior of the covering part 35 in one piece in a strip-shaped extension 42.
  • the extensions 42 are flared end to form each of a slot-shaped, bush-like recess 43.
  • the recesses 43 are in the assembled state of the connection module 30 in extension of slot-shaped insertion openings 44, which are formed in the front cover part 35.
  • Protruding from the cover part 35 are two mounting hooks 39, which engage in corresponding receptacles of the housing upper part 13.
  • connection module 30 In the lower housing part 12, two control sockets 45 are fixed, which are conductively connected to the coil ends of the magnetic coil 28.
  • connection module 30 When placing the connection module 30 on the upper housing part 13 of the assembled main housing 12, the connecting conductors 41 engage with their free ends in each one the control sockets 45. Thus, conductive connections between the control terminals 40 and the solenoid 28 are made.
  • Fig. 1 is indicated that on the connection module 30, an additional module 90 can be placed.
  • the additional module 90 has two rear connection pins 94. When attaching the additional module 90, the terminal pins 94 engage through the plug openings 44 and contact the socket-like recesses 43 in the interior of the connection module 30. Thus, the additional module 90 is conductively connected to the solenoid coil 28.
  • a protective circuit for the magnetic coil 28 is preferably housed.
  • Fig. 6 shows a three-pole contactor 50 for medium and larger rated currents with a main housing 51 from a housing lower part, not shown, and on the housing front 55 of a housing cover 54 closable housing upper part 53.
  • the main terminals 58 are accessible on the two opposite main terminal sides 60 via main connection openings 62.
  • the contactor 50 has a magnetic drive, of which only the magnetic coil 68 indicated by its coil winding body is shown.
  • the housing upper part 53 has a housing side 56, which extends both perpendicular to the housing front 55 and perpendicular to the main terminal sides 60.
  • the in the presentation of Fig. 6 vertically extending central portion of the housing side 56 has been pictorially removed for visualization of parts of the interior of the contactor 50.
  • the housing side 56 is set back in the direction of the opposite side of the housing 57 to form a gradation 59 bounded on both sides.
  • a connection module 70 is attached to the housing upper part 53 and thereby projects beyond the housing front 55.
  • the connection module 70 has control connection openings 72 on opposite control connection sides 71, via which the control lines are to be inserted into control terminals 80.
  • the control terminals 80 are preferably designed as screw terminals or as cage clamps.
  • front-side actuation openings 73 are provided in the connection module 70.
  • the control terminals 80 are located facing the front of the housing 55 the main terminals 58. This advantageous spatial arrangement, the control port openings 72 are freely accessible to the control lines in usually already connected main power lines.
  • connection module 70 is shown in detail.
  • the connection module 70 consists of a base body 74, a front-side cover member 75 and the two control terminals 80.
  • the control terminals 80 are defined between the base body 74 and cover 75, when they are joined together, wherein locking lugs 76 of the cover 75 engage in latching openings 77 of the base 74. Between latched cover part 75 and base body 74, the control connection openings 72 remain recessed.
  • Each control terminal 80 integrally merges into a claw-like blade socket 86 in the direction away from the cover member 75.
  • Each control terminal 80 goes inside the cover 75 inwardly in one piece into a strip-shaped extension 82 on.
  • the extensions 82 each have a slot-shaped, bush-like recess 83.
  • the recesses 83 are in the assembled state of the connection module 70 in extension of slot-shaped plug-in openings 84 which are formed in the cover 75 front side.
  • a mounting hook 79 is formed on each control terminal side 71. The connection module 70 used in the gradation 59 is locked during the subsequent closing of the upper housing part 53 by the housing cover 54 with the mounting hooks 79.
  • connection module 70 is connected to the housing upper part 73 of the assembled main housing, contact the connecting conductor 81 with their coil side conductor ends 88 each one of the control sockets 85 and with their control terminal side conductor ends 87 each one of the provided with sufficient inherent resilience blade sockets 86, the connecting conductor 81 back in the main body 74 occur.
  • conductive connections between the control terminals 80 and the magnetic coil 68 are made.
  • connection module 70 can be placed on contactors of different sizes become.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Structure Of Telephone Exchanges (AREA)

Abstract

The protection switch has a main housing (11) with a housing lower part (12) and a housing upper part (13), respectively provided with a magnetic drive (26) and main terminals (18). A termination module (30) with control clamps (40) connected to the magnetic coil (28) of the magnetic drive is fitted to a stepped-back edge (19) at one side of the housing upper part, the control clamps lying infront of the plane of the main clamps when viewed from the housing front (15) and connected to the magnetic coil via connection leads (41) and cooperating control sockets (45).

Description

Technisches GebietTechnical area

Die Erfindung betrifft ein elektromagnetisches Schaltschütz nach dem Oberbegriff von Anspruch 1.The invention relates to an electromagnetic contactor according to the preamble of claim 1.

Stand der TechnikState of the art

Aus der Druckschrift DE 199 39 020 A1 ist ein Schaltschütz bekannt, das jeweils ein aus isolierendem Formstoff bestehendes Gehäuseunterteil und Gehäuseoberteil enthält. In dem Gehäuseunterteil ist der aus einem feststehenden Magnetjoch, ein gegenüber diesem beweglicher Magnetanker und eine das Magnetjoch umgreifende Magnetspule angeordnet. In dem Gehäuseoberteil sind Hauptkontakte, die aus mit dem Magnetanker verbundene Kontaktbrücken und mit diesen in und außer Verbindung bringbaren Festkontakten bestehen, mit den Festkontakten leitend verbundene Hauptklemmen und mit den Spulenenden leitend verbundene Steuerklemmen angeordnet. Die Steuerklemmen sind mit Blickrichtung auf die Gehäusefront gesehen in einer Ebene hinter der Ebene der Hauptklemmen angeordnet. Beim Verdrahten von Schaltschützen werden gewohnheitsgemäß zuerst die dicken, unflexiblen Hauptstromleitungen an die Hauptklemmen und anschließend die wesentlich dünneren Steuerleitungen an die Steuerklemmen angeschlossen. Nachteilig ist, dass die Steuerklemmen durch die verdeckenden Hauptstromleitungen ergonomisch schlecht erreichbar sind.From the publication DE 199 39 020 A1 is a contactor known, each containing a consisting of insulating molding lower housing part and upper housing part. In the lower housing part which is arranged from a fixed magnetic yoke, an opposite this movable magnet armature and a magnet yoke encompassing magnetic coil. In the upper housing part are main contacts, which consist of contact bridges connected to the magnet armature and with these fixed and disengageable fixed contacts, with the fixed contacts conductively connected main terminals and arranged with the coil ends conductively connected control terminals. The control terminals are seen looking in the direction of the housing front in a plane behind the plane of the main terminals. When wiring contactors, it is customary to first connect the thick, inflexible main power lines to the main terminals and then the much thinner control lines to the control terminals. The disadvantage is that the control terminals are ergonomically difficult to reach by the concealing main power lines.

Sowohl in der DE 198 14 432 C1 als auch in dem Hauptkatalog 2002 "Industrie-Schaltgeräte" der Fa. Moeller GmbH, S. 06/006, 020 f. sind gattungsgemäße Schaltschütze mit einem einen Magnetantrieb aufnehmenden Gehäuseunterteil und mit einem Hauptkontakte sowie Hauptklemmen aufnehmenden Gehäuseoberteil gezeigt. An den Eckkanten des Gehäuseunterteil sind Anschlussmodule mit Steuerklemmen A1, A2 bzw. A3, A4 bzw. A10, A11 zur Ermöglichung unterschiedlicher Ansteuerungsmöglichkeiten des Magnetantriebes sowie ein Blindmodul befestigbar. Die durch die Steueranschlussöffnungen zu den Steuerklemmen bestimmten Steueranschlussseiten der Anschlussmodule verlaufen parallel zu den durch die Hauptanschlussöffnungen zu den Hauptklemmen bestimmten Hauptanschlussseiten des Gehäuseoberteils. Der Zutritt für Werkzeuge zu den Steuerklemmen über Betätigungsöffnungen erfolgt senkrecht zur Gehäusefront. Auch hier wird das Anschließen von Steuerleitungen durch vorher angeschlossene und vor den Steuerklemmen verlaufenden Hauptstromleitungen behindert.Both in the DE 198 14 432 C1 as well as in the Main Catalog 2002 "Industrial Switching Devices" from Moeller GmbH, p. 06/006, 020 f. are generic contactors with a magnetic drive receiving housing lower part and with a main contacts and main terminals receiving housing upper part shown. Connection modules with control terminals A1, A2 or A3, A4 or A10, A11 can be fastened to the corner edges of the lower housing part to enable different drive options for the magnetic drive as well as a dummy module. The intended by the control port openings to the control terminals Control connection sides of the connection modules run parallel to the main connection sides of the housing upper part, which are determined by the main connection openings to the main terminals. The access for tools to the control terminals via actuation openings is perpendicular to the housing front. Again, the connection of control lines is obstructed by previously connected and running in front of the control terminals main power lines.

Aus der DE 296 10 329 U1 ist ein steckbares Anschlussmodul zur elektrischen Verbindung mit zwei Gegenanschlüssen, die gehäuseintern mit der Magnetspule eines Magnetantriebes verbunden sind, bekannt. Die zur Gehäusefront sich öffnenden Gegenanschlüsse befinden sich mit Blickrichtung auf die Gehäusefront vor der Ebene der Hauptklemmen, deren Hauptanschlussöffnungen in den senkrecht zur Gehäusefront verlaufenden Gehäuseseiten ausgebildet sind.From the DE 296 10 329 U1 is a plug-in connection module for electrical connection with two mating terminals, which are connected inside the housing with the magnetic coil of a magnetic drive known. The counter ports opening towards the front of the housing are located facing the front of the housing in front of the plane of the main terminals, whose main connection openings are formed in the housing sides running perpendicular to the housing front.

Darstellung der ErfindungPresentation of the invention

Der Erfindung liegt daher die Aufgabe zugrunde, das Anklemmen der Steuerleitungen bei bereits angeschlossenen Hauptstromleitungen zu erleichtern.The invention is therefore based on the object to facilitate the clamping of the control lines in already connected main power lines.

Ausgehend von einem Schaltschütz der eingangs genannten Art wird die Aufgabe erfindungsgemäß durch die Merkmale des unabhängigen Anspruches gelöst, während den abhängigen Ansprüchen vorteilhafte Weiterbildungen der Erfindung zu entnehmen sind.Starting from a contactor of the type mentioned, the object is achieved by the features of the independent claim, while the dependent claims advantageous developments of the invention can be found.

Das Anschlussmodul ist in der Weise ausgebildet und am Gehäuseoberteil angeordnet, dass sich die Steuerklemmen in Blickrichtung auf die Gehäusefront vor den Hauptklemmen befinden. Dies ermöglicht das Anschließen der Steuerleitungen ohne zeitraubende und Kosten verursachende Behinderung durch bereits angeschlossene Hauptstromleitungen. Die Steuerklemmen sind über Verbindungsleiter mit internen Steuerbuchsen elektrisch verbunden, die ihrerseits mit den Spulenanschlüssen verbunden sind. Das ermöglicht die weitestgehende Verwendung von Anschlussmodulen gleicher Baugröße für Schaltschütze unterschiedlicher Baugröße.The connection module is formed in the manner and arranged on the upper housing part, that the control terminals are in the direction of the front of the housing in front of the main terminals. This allows the connection of the control lines without time-consuming and cost-causing obstruction by already connected main power lines. The control terminals are electrically connected via connecting conductors to internal control sockets, which in turn are connected to the coil terminals. This allows the most extensive use of connection modules of the same size for contactors of different sizes.

Bei einer bevorzugten Weiterbildung der Erfindung weist das Anschlussmodul ein frontseitiges Abdeckteil und einen rückseitigen Grundkörper auf. In dem Abdeckteil sind die zum Eintreten eines Werkzeuges vorgesehen Betätigungsöffnungen zu den Steuerklemmen ausgebildet. Die Verbindungsleiter treten rückseitig aus dem Grund-körper in das Hauptgehäuse. Beim Verbinden des Abdeckteils mit dem Grundkörper, vorzugsweise über Rastverbindungen, werden die zwischen ihnen eingelegten Steuerklemmen festgelegt. Das Anschlussmodul wird an dem Gehäuseoberteil befestigt und festgelegt. Zweckmäßigerweise zwischen dem Abdeckteil und dem Grundkörper belassene seitliche Aussparungen dienen als Steueranschlussöffnungen.In a preferred development of the invention, the connection module has a front-side cover part and a rear-side base body. In the cover part are provided for the entry of a tool actuating openings formed to the control terminals. The connecting conductors enter the back of the base body in the main body. When connecting the cover to the body, preferably via snap-in connections, the control terminals inserted between them are fixed. The connection module is attached to the upper housing part and fixed. Conveniently, between the cover and the body left lateral recesses serve as control port openings.

Einerseits ist es insbesondere für kleinere Schaltschütze zweckmäßig, dass die Steuerklemmen einstückig mit den leistenartig ausgebildeten Verbindungsleitern verbunden sind. Anderseits ist es insbesondere für größere Schaltschütze zweckmäßig, dass die Steuerklemmen in klauenartige Messerbuchsen zur Aufnahme der steuerklemmenseitigen Leiterenden der leistenartig ausgebildeten Verbindungsleiter übergehen.On the one hand, it is particularly useful for smaller contactors that the control terminals are integrally connected to the strip-like connecting conductors. On the other hand, it is particularly useful for larger contactors that the control terminals pass into claw-like blade bushings for receiving the control terminal side conductor ends of the strip-like connection conductors.

Eine vorteilhafte Weiterbildung besteht darin, dass von den Steuerklemmen zum Inneren das Anschlussmoduls ausgehende Verlängerungen ausgehen, in denen buchsenartige Aussparungen vorgesehen sind, in die über im Abdeckteil ausgebildete Stecköffnungen ein Zusatzmodul, beispielsweise eine Schutzbeschaltung, mit der Magnetspule verbunden werden kann.An advantageous development is that emanating from the control terminals to the inside of the connection module extensions, in which bush-like recesses are provided, in which over the cover formed in the plug openings an additional module, such as a protective circuit, can be connected to the solenoid.

Kurze Beschreibung der ZeichnungenBrief description of the drawings

Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus den folgenden, anhand von Figuren erläuterten Ausführungsbeispielen. Es zeigen

Fig. 1:
eine erste Ausführungsform des erfindungsgemäßen Schaltschützes in vollständig zusammengesetztem Zustand;
Fig. 2:
das Schaltschütz aus Fig. 1 in unvollständig zusammengesetztem Zustand;
Fig. 3 u. 4:
unterschiedliche Darstellungen des zusammengesetzten Anschlussmoduls aus Fig. 1;
Fig. 5:
eine auseinandergezogene, vergrößerte Darstellung des Anschlussmoduls aus Fig. 4 und Fig. 5;
Fig. 6:
eine zweite Ausführungsform des erfindungsgemäßen Schaltschützes in Teildarstellung;
Fig. 7:
eine Darstellung des zusammengesetzten Anschlussmoduls aus Fig. 6;
Fig. 8:
eine auseinandergezogenen, vergrößerte Darstellung des Anschlussmoduls aus Fig. 7;
Fig. 9:
die Einzeldarstellung eines Verbindungsleiters aus Fig. 6.
Further details and advantages of the invention will become apparent from the following, with reference to figures explained embodiments. Show it
Fig. 1:
a first embodiment of the contactor according to the invention in a fully assembled state;
Fig. 2:
the contactor off Fig. 1 in incomplete composite condition;
Fig. 3 u. 4:
different representations of the composite connection module Fig. 1 ;
Fig. 5:
an exploded, enlarged view of the connection module Fig. 4 and Fig. 5 ;
Fig. 6:
a second embodiment of the contactor according to the invention in partial representation;
Fig. 7:
a representation of the composite connection module Fig. 6 ;
Fig. 8:
an exploded, enlarged view of the connection module Fig. 7 ;
Fig. 9:
the individual representation of a connection manager Fig. 6 ,

Bester Weg zur Ausführung der ErfindungBest way to carry out the invention

Fig. 1 und Fig. 2 zeigen ein dreipoliges Schaltschütz 10 für kleine bis mittlere Nennströme. Das Schaltschütz 10 ist von einem Hauptgehäuse 11 umbaut, das aus einem Gehäuseunterteil 12 und einem mit diesem verrastbaren Gehäuseoberteil 13 besteht. Das Gehäuseoberteil 13 ist auf der Gehäusefront 15 von einem Gehäusedeckel 14 verschlossen. Das Schaltschütz 2 besitzt drei Hauptkontakte, die im Gehäuseoberteil 13 gelagert sind. Die Hauptkontakte bestehen polweise aus einem Paar von Festkontakten, die durch eine beweglichen Kontaktbrücke verbindbar sind. Die Festkontakte sind mit einspeiseseitigen bzw. lastseitigen Hauptklemmen 18 verbunden. Die Hauptklemmen 18 sind auf den beiden gegenüberliegenden Hauptanschlussseiten 20 über Hauptanschlussöffnungen 22 für anzuschließende Hauptstromleitungen zugänglich. Die Hauptklemmen 18 sind über frontseitige, im Gehäusedeckel 14 ausgesparte Schrauböffnungen 24 mittels eines Schraubendrehers zu betätigen. Das Schaltschütz 10 weist weiterhin einen Magnetantrieb 26 auf. Der Magnetantrieb 26 besteht aus einem im Gehäuseunterteil 12 befestigten U-förmigem Magnetjoch 27, einer beide Außenschenkel des Magnetjoches 27 mit zwei Teilspulen umgreifenden Magnetspule 28 sowie einem Magnetanker 29, der mit den Kontaktbrücken gekoppelt ist. Fig. 1 and Fig. 2 show a three-pole contactor 10 for small to medium rated currents. The contactor 10 is surrounded by a main housing 11, which consists of a lower housing part 12 and a latchable with this housing upper part 13. The upper housing part 13 is closed on the housing front 15 by a housing cover 14. The contactor 2 has three main contacts which are mounted in the upper housing part 13. The main contacts consist polweise of a pair of fixed contacts, which are connectable by a movable contact bridge. The fixed contacts are connected to supply-side or load-side main terminals 18. The main terminals 18 are accessible on the two opposite main connection sides 20 via main connection openings 22 for main power lines to be connected. The main terminals 18 are actuated by means of a screwdriver on the front, in the housing cover 14 recessed screw holes 24. The contactor 10 also has a magnetic drive 26. The magnetic drive 26 consists of a U-shaped yoke 27 mounted in the lower housing part 12, a magnet coil 28 encompassing both outer limbs of the magnetic yoke 27 with two partial coils, and a magnet armature 29 which is coupled to the contact bridges.

Das Gehäuseoberteil 13 weist eine Gehäuseseite 16 auf, die sowohl senkrecht zur Gehäusefront 15 als auch senkrecht zu den Hauptanschlussseiten 20 verläuft. Die Gehäuseseite 16 ist in Richtung zur gegenüberliegenden Gehäuseseite 17 unter Bildung einer durchgehenden Abstufung 19 zurückgesetzt. Unterhalb der Abstufung 19 sind Hilfsklemmen 25 für einen im Gehäuseoberteil 13 angeordneten Hilfskontakt vorgesehen. Innerhalb der Abstufung 19 ist ein Anschlussmodul 30 an dem Gehäuseoberteil 13 befestigt und schließt dabei mit der Gehäusefront 15 des Hauptgehäuses 11 ab. Das Anschlussmodul 30 dient in noch näher zu erläuternder Weise zum Herstellen einer elektrischen Verbindung der Magnetspule 28 mit Steuerleitungen. Dazu weist das Anschlussmodul 30 an gegenüberliegenden Steueranschlussseiten 31 Steueranschlussöffnungen 32 auf, über welche die Steuerleitungen in Steuerklemmen 40 einzuführen sind. Die Steuerklemmen 40 sind vorzugsweise als Schraubklemmen oder als Käfigzugfederklemmen ausgeführt. Zum Betätigen der Steuerklemmen 40 beim Anschließen oder Lösen der Steuerleitungen sind in dem Anschlussmodul 30 frontseitige Betätigungsöffnungen 33 zum Einführen eines Werkzeuges vorgesehen. Die Steuerklemmen 40 befinden sich mit Blickrichtung auf die Gehäusefront 15 vor den Hauptklemmen 18. Durch diese vorteilhafte räumliche Anordnung sind bei üblicherweise bereits angeschlossenen Hauptstromleitungen die Steueranschlussöffnung 32 ungehindert für die Steuerleitungen zugänglich.The upper housing part 13 has a housing side 16, which extends both perpendicular to the housing front 15 and perpendicular to the main terminal sides 20. The housing side 16 is set back in the direction of the opposite side of the housing 17 to form a continuous step 19. Below the gradation 19 auxiliary terminals 25 are provided for a arranged in the upper housing 13 auxiliary contact. Within the gradation 19, a connection module 30 is attached to the housing upper part 13, thereby closing with the housing front 15 of the main housing 11 off. The connection module 30 serves in a manner to be explained in more detail for establishing an electrical connection of the magnet coil 28 with control lines. For this purpose, the connection module 30 has at opposite control connection sides 31 control connection openings 32, via which the control lines are to be inserted into control terminals 40. The control terminals 40 are preferably designed as screw terminals or as Käfigzugfederklemmen. For actuating the control terminals 40 when connecting or disconnecting the control lines, front-side actuation openings 33 for inserting a tool are provided in the connection module 30. The control terminals 40 are located facing the housing front 15 in front of the main terminals 18. By this advantageous spatial arrangement, the control connection opening 32 are freely accessible to the control lines in usually already connected main power lines.

In Fig. 3 bis Fig. 5 ist das Anschlussmodul 30 im Einzelnen dargestellt. Das Anschlussmodul 30 besteht aus einem Grundkörper 34, einem frontseitigen Abdeckteil 35 und den beiden Steuerklemmen 40. Die Steuerklemmen 40 werden zwischen Grundkörper 34 und Abdeckteil 35 festgelegt, wenn diese zusammengefügt werden, wobei Rastnasen 36 des Abdeckteils 35 in Rastöffnungen 37 des Grundkörpers 34 einrasten. Zwischen miteinander verrastetem Abdeckteil 35 und Grundkörper 34 bleiben die Steueranschlussöffnungen 32 ausgespart. Jede Steuerklemme 40 geht in von dem Abdeckteil 35 abgewandter Richtung einstückig in einen leistenförmigen Verbindungsleiter 41 über. Die Verbindungsleiter 41 treten durch Austrittsöffnungen 38 rückseitig aus dem Grundkörper 34. Jede Steuerklemme 40 geht zum Inneren des Abdeckteils 35 nach innen einstückig in eine streifenförmige Verlängerung 42 über. Die Verlängerungen 42 sind endseitig unter Bildung von je einer schlitzförmigen, buchsenartigen Aussparung 43 aufgeweitet. Die Aussparungen 43 liegen im zusammengebauten Zustand des Anschlussmoduls 30 in Verlängerung von schlitzförmigen Stecköffnungen 44, die im Abdeckteil 35 frontseitig ausgebildet sind. Von dem Abdeckteil 35 ragen zwei Montagehaken 39 ab, die in entsprechende Aufnahmen des Gehäuseoberteils 13 eingreifen.In FIG. 3 to FIG. 5 the connection module 30 is shown in detail. The connection module 30 consists of a base body 34, a front-side cover member 35 and the two control terminals 40. The control terminals 40 are defined between the base body 34 and cover 35 when they are joined, locking lugs 36 of the cover 35 engage in locking openings 37 of the body 34. Between locked cover member 35 and base 34, the control port openings 32 remain recessed. Each control terminal 40 integrally merges into a strip-shaped connection conductor 41 in the direction away from the cover part 35. The connecting conductors 41 pass through outlet openings 38 on the rear side out of the main body 34. Each control terminal 40 merges into the interior of the covering part 35 in one piece in a strip-shaped extension 42. The extensions 42 are flared end to form each of a slot-shaped, bush-like recess 43. The recesses 43 are in the assembled state of the connection module 30 in extension of slot-shaped insertion openings 44, which are formed in the front cover part 35. Protruding from the cover part 35 are two mounting hooks 39, which engage in corresponding receptacles of the housing upper part 13.

Nach Fig. 2 sind im Gehäuseunterteil 12 zwei Steuerbuchsen 45 befestigt, die leitend mit den Spulenenden der Magnetspule 28 verbunden sind. Beim Aufsetzen des Anschlussmoduls 30 auf das Gehäuseoberteil 13 des zusammengesetzten Hauptgehäuses 12 greifen die Verbindungsleiter 41 mit ihren freien Enden in je eine der Steuerbuchsen 45. Damit sind leitende Verbindungen zwischen den Steuerklemmen 40 und der Magnetspule 28 hergestellt.To Fig. 2 In the lower housing part 12, two control sockets 45 are fixed, which are conductively connected to the coil ends of the magnetic coil 28. When placing the connection module 30 on the upper housing part 13 of the assembled main housing 12, the connecting conductors 41 engage with their free ends in each one the control sockets 45. Thus, conductive connections between the control terminals 40 and the solenoid 28 are made.

In Fig. 1 ist angedeutet, dass auf das Anschlussmodul 30 ein Zusatzmodul 90 aufgesetzt werden kann. Das Zusatzmodul 90 weist zwei rückseitige Anschlussstifte 94 auf. Beim Aufsetzen des Zusatzmoduls 90 greifen die Anschlussstifte 94 durch die Stecköffnungen 44 und kontaktieren mit den buchsenartigen Aussparungen 43 im Inneren des Anschlussmoduls 30. Damit ist das Zusatzmodul 90 mit der Magnetspule 28 leitend verbunden. In dem Zusatzmodul 90 ist vorzugsweise eine Schutzbeschaltung für die Magnetspule 28 untergebracht.In Fig. 1 is indicated that on the connection module 30, an additional module 90 can be placed. The additional module 90 has two rear connection pins 94. When attaching the additional module 90, the terminal pins 94 engage through the plug openings 44 and contact the socket-like recesses 43 in the interior of the connection module 30. Thus, the additional module 90 is conductively connected to the solenoid coil 28. In the additional module 90, a protective circuit for the magnetic coil 28 is preferably housed.

Fig. 6 zeigt ein dreipoliges Schaltschütz 50 für mittlere und größere Nennströme mit einem Hauptgehäuse 51 aus einem nicht gezeigten Gehäuseunterteil und einem auf der Gehäusefront 55 von einem Gehäusedeckel 54 verschließbaren Gehäuseoberteil 53. Die Hauptklemmen 58 sind auf den beiden gegenüberliegenden Hauptanschlussseiten 60 über Hauptanschlussöffnungen 62 zugänglich. Das Schaltschütz 50 weist im Übrigen einen Magnetantrieb auf, von dem lediglich die durch ihren Spulenwickelkörper angedeutete Magnetspule 68 dargestellt ist. Fig. 6 shows a three-pole contactor 50 for medium and larger rated currents with a main housing 51 from a housing lower part, not shown, and on the housing front 55 of a housing cover 54 closable housing upper part 53. The main terminals 58 are accessible on the two opposite main terminal sides 60 via main connection openings 62. Incidentally, the contactor 50 has a magnetic drive, of which only the magnetic coil 68 indicated by its coil winding body is shown.

Das Gehäuseoberteil 53 weist eine Gehäuseseite 56 auf, die sowohl senkrecht zur Gehäusefront 55 als auch senkrecht zu den Hauptanschlussseiten 60 verläuft. Der in der Darstellung von Fig. 6 senkrecht verlaufende mittlere Teil der Gehäuseseite 56 ist zum Sichtbarmachen von Teilen des Innenlebens des Schaltschützes 50 bildlich entfernt worden. Die Gehäuseseite 56 ist in Richtung zur gegenüberliegenden Gehäuseseite 57 unter Bildung einer beidseitig begrenzten Abstufung 59 zurückgesetzt. Innerhalb der Abstufung 59 ist ein Anschlussmodul 70 an dem Gehäuseoberteil 53 befestigt und überragt dabei die Gehäusefront 55. Nach Fig. 6 und Fig. 7 weist das Anschlussmodul 70 an gegenüberliegenden Steueranschlussseiten 71 Steueranschlussöffnungen 72 auf, über welche die Steuerleitungen in Steuerklemmen 80 einzuführen sind. Die Steuerklemmen 80 sind vorzugsweise als Schraubklemmen oder als Käfigzugfederklemmen ausgeführt. Zum Betätigen der Steuerklemmen 80 beim Anschließen oder Lösen der Steuerleitungen sind in dem Anschlussmodul 70 frontseitige Betätigungsöffnungen 73 vorgesehen. Die Steuerklemmen 80 befinden sich mit Blickrichtung auf die Gehäusefront 55 vor den Hauptklemmen 58. Durch diese vorteilhafte räumliche Anordnung sind bei üblicherweise bereits angeschlossenen Hauptstromleitungen die Steueranschlussöffnungen 72 ungehindert für die Steuerleitungen zugänglich.The housing upper part 53 has a housing side 56, which extends both perpendicular to the housing front 55 and perpendicular to the main terminal sides 60. The in the presentation of Fig. 6 vertically extending central portion of the housing side 56 has been pictorially removed for visualization of parts of the interior of the contactor 50. The housing side 56 is set back in the direction of the opposite side of the housing 57 to form a gradation 59 bounded on both sides. Within the gradation 59, a connection module 70 is attached to the housing upper part 53 and thereby projects beyond the housing front 55. After Fig. 6 and Fig. 7 For example, the connection module 70 has control connection openings 72 on opposite control connection sides 71, via which the control lines are to be inserted into control terminals 80. The control terminals 80 are preferably designed as screw terminals or as cage clamps. For actuating the control terminals 80 when connecting or disconnecting the control lines, front-side actuation openings 73 are provided in the connection module 70. The control terminals 80 are located facing the front of the housing 55 the main terminals 58. This advantageous spatial arrangement, the control port openings 72 are freely accessible to the control lines in usually already connected main power lines.

In Fig. 7 bis Fig. 9 ist das Anschlussmodul 70 im Einzelnen dargestellt. Das Anschlussmodul 70 besteht aus einem Grundkörper 74, einem frontseitigen Abdeckteil 75 und den beiden Steuerklemmen 80. Die Steuerklemmen 80 werden zwischen Grundkörper 74 und Abdeckteil 75 festgelegt, wenn diese zusammengefügt werden, wobei Rastnasen 76 des Abdeckteils 75 in Rastöffnungen 77 des Grundkörpers 74 einrasten. Zwischen miteinander verrastetem Abdeckteil 75 und Grundkörper 74 bleiben die Steueranschlussöffnungen 72 ausgespart. Jede Steuerklemme 80 geht in von dem Abdeckteil 75 abgewandter Richtung einstückig in eine klauenartige Messerbuchse 86 über. Jeder Steuerklemmen 80 geht innerhalb des Abdeckteils 75 nach innen einstückig in eine streifenförmige Verlängerung 82 über. Die Verlängerungen 82 weisen jeweils eine schlitzförmige, buchsenartige Aussparung 83 auf. Die Aussparungen 83 liegen im zusammengebauten Zustand des Anschlussmoduls 70 in Verlängerung von schlitzförmigen Stecköffnungen 84, die im Abdeckteil 75 frontseitig ausgebildet sind. Am Grundkörper 74 ist auf jeder Steueranschlussseite 71 ein Montagehaken 79 ausgebildet. Das in die Abstufung 59 eingesetzte Anschlussmodul 70 wird beim nachfolgenden Schließen des Gehäuseoberteiles 53 durch den Gehäusedeckel 54 mit den Montagehaken 79 arretiert.In FIGS. 7 to 9 the connection module 70 is shown in detail. The connection module 70 consists of a base body 74, a front-side cover member 75 and the two control terminals 80. The control terminals 80 are defined between the base body 74 and cover 75, when they are joined together, wherein locking lugs 76 of the cover 75 engage in latching openings 77 of the base 74. Between latched cover part 75 and base body 74, the control connection openings 72 remain recessed. Each control terminal 80 integrally merges into a claw-like blade socket 86 in the direction away from the cover member 75. Each control terminal 80 goes inside the cover 75 inwardly in one piece into a strip-shaped extension 82 on. The extensions 82 each have a slot-shaped, bush-like recess 83. The recesses 83 are in the assembled state of the connection module 70 in extension of slot-shaped plug-in openings 84 which are formed in the cover 75 front side. On the main body 74, a mounting hook 79 is formed on each control terminal side 71. The connection module 70 used in the gradation 59 is locked during the subsequent closing of the upper housing part 53 by the housing cover 54 with the mounting hooks 79.

Weiterhin sind zwei leistenförmige Verbindungsleiter 81 vorgesehen, die an ihren beiden Leiterenden 87 und 88 zweifach, entgegengerichtet abgewinkelt sind. Der Spulenwickelkörper der Magnetspule 68 weist zwei Steuerbuchsen 85 auf, die leitend mit den Spulenenden verbunden sind. Wenn das Anschlussmodul 70 mit dem Gehäuseoberteil 73 des zusammengesetzten Hauptgehäuses verbunden ist, kontaktieren die Verbindungsleiter 81 mit ihren spulenseitigen Leiterenden 88 je eine der Steuerbuchsen 85 und mit ihren steuerklemmenseitigen Leiterenden 87 je eine der mit ausreichender Eigenfederung versehenen Messerbuchsen 86, wobei die Verbindungsleiter 81 rückseitig in den Grundkörper 74 treten. Damit sind leitende Verbindungen zwischen den Steuerklemmen 80 und der Magnetspule 68 hergestellt. Durch entsprechende geometrische Anpassung der Verbindungsleiter 81 kann das Anschlussmodul 70 an Schaltschütze unterschiedlicher Baugrößen aufgesetzt werden. Mit den Stecköffnungen 84 und den buchsenartigen Aussparungen 83 ist auch das Anschlussmodul 70 geeignet, ein in Fig. 1 gezeigtes Zusatzmodul 90 aufzunehmen.Furthermore, two strip-shaped connecting conductors 81 are provided, which are bent at its two conductor ends 87 and 88 two times, in opposite directions. The coil winding body of the magnetic coil 68 has two control sockets 85, which are conductively connected to the coil ends. If the connection module 70 is connected to the housing upper part 73 of the assembled main housing, contact the connecting conductor 81 with their coil side conductor ends 88 each one of the control sockets 85 and with their control terminal side conductor ends 87 each one of the provided with sufficient inherent resilience blade sockets 86, the connecting conductor 81 back in the main body 74 occur. Thus, conductive connections between the control terminals 80 and the magnetic coil 68 are made. By appropriate geometric adaptation of the connecting conductor 81, the connection module 70 can be placed on contactors of different sizes become. With the insertion openings 84 and the bush-like recesses 83 and the connection module 70 is suitable, a in Fig. 1 shown add-on module 90 record.

Claims (7)

  1. A contactor having
    - a main housing (11; 51) containing a lower housing part (12) and an upper housing part (13; 53), a solenoid actuator (26) being accommodated at least in part by the lower housing part (12) and main contacts and main terminals (18; 58) being accommodated by the upper housing part (13; 53), and
    - a connection module (30; 70), which contains control terminals (40; 80) connectable to the solenoid (28; 68) of the solenoid actuator (26), extends, with its control connection sides (31; 71) defined by the control connection openings (32; 72) to the control terminals (40; 80), parallel to the main connection sides (20; 60) of the main housing (11; 51) defined by the main connection openings (22; 62) to the main terminals (18; 58) and comprises actuating openings (33; 73) to the control terminals (40; 80) accessible to tools perpendicularly to the housing front (15; 55),
    characterised in that
    - the upper housing part (13; 53) is set back forming a step (19; 59) on one housing side (16; 56), which extends perpendicularly both to the housing front (15; 55) and to the main connection sides (20; 60),
    - the connection module (30; 70) may be attached to the upper housing part (13; 53) in such a way as to at least partly take up the step (19; 59), the control terminals (40; 80) being located in front of the plane of the main terminals (18; 58) when viewed in the direction of the housing front (15; 55), and
    - connecting conductors (41; 81) projecting out of the connection module (30; 70) into the main housing (11; 51) connect the control terminals (40; 80) to control sockets (45; 85) located in the lower housing part (12) and connected to the solenoid (28; 68).
  2. A contactor according to the preceding claim, characterised in that the connection module (30; 70) has a cover part (35; 75) comprising the front-situated actuating openings (33; 73) and a base member (34; 74), from the rear of which the connecting conductors (41; 81) emerge, and in that base member (34; 74) and cover part (35; 75) may be connected together, fixing the control terminals (40; 80) located therebetween.
  3. A contactor according to one of the preceding claims, characterised in that the cover part (35; 75) may be latched together with the base member (34; 74).
  4. A contactor according to one of claims 2 and 3, characterised in that the control connection openings (32; 72) are recessed between connected-together cover part (35; 75) and base member (34; 74).
  5. A contactor according to one of claims 1 to 4, characterised in that the control terminals (40) are connected in one piece with the strip-type connecting conductors (41).
  6. A contactor according to one of claims 1 to 4, characterised in that the control terminals (80) develop into claw-like blade sockets (86) for accommodating the conductor ends (87), at the control terminal end, of the strip-type connecting conductors (81).
  7. A contactor according to one of the preceding claims, characterised in that extensions (42; 82) with socket-type recesses (43; 83) extend from the control terminals (40; 80), which recesses (43; 83) are in line with insertion openings (44; 84), formed in the front of the cover part (35; 75), for an add-on module (90) to be positioned on the connection module (30; 70).
EP05716802A 2004-02-27 2005-02-25 Contactor with connector module for control of the solenoid mechanism Active EP1618578B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004009650A DE102004009650B3 (en) 2004-02-27 2004-02-27 Protection switch with upper part of main housing having stepped-back edge fitted with termination module with control clamps connected to magnetic coil of electromagnetic drive in housing lower part
PCT/EP2005/050810 WO2005083733A1 (en) 2004-02-27 2005-02-25 Contactor with connector module for control of the solenoid mechanism

Publications (2)

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EP1618578A1 EP1618578A1 (en) 2006-01-25
EP1618578B1 true EP1618578B1 (en) 2009-05-20

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US (1) US7474182B2 (en)
EP (1) EP1618578B1 (en)
JP (1) JP4331758B2 (en)
CN (1) CN100485845C (en)
AT (1) ATE431961T1 (en)
DE (2) DE102004009650B3 (en)
ES (1) ES2325863T3 (en)
HK (1) HK1096488A1 (en)
WO (1) WO2005083733A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908233B1 (en) 2006-11-02 2009-01-09 Abb Entrelec Soc Par Actions S CONTACTOR WITH MODULAR CONNECTION OF THE COIL
DE102007013052B3 (en) * 2007-03-19 2008-09-04 Siemens Ag Electromagnetic switching device for e.g. switching on and switching off branch, has connection units freely accessible on sides in one end position, and staying in electrical connection with respective coil contacts in two end positions
US7598834B2 (en) * 2007-03-28 2009-10-06 Eaton Corporation Electrical switching apparatus and accessory tray therefor
EP2107580A1 (en) * 2008-04-01 2009-10-07 Siemens Aktiengesellschaft Expansion attachment module for attachment to at least two spool connections of an electromagnetic switching device, in particular a switch
DE102009021743A1 (en) 2009-05-18 2010-12-23 Siemens Aktiengesellschaft Connection module for low-voltage switch gear, has contact points surrounded by connection module housing and formed by two separate contact point pins that are partially surrounded by housing
CN102598185B (en) * 2009-08-04 2014-12-24 Abb(瑞典)股份公司 A switching device
WO2011015232A1 (en) * 2009-08-04 2011-02-10 Abb Ab A switching device
JP5071453B2 (en) * 2009-08-20 2012-11-14 富士電機機器制御株式会社 Magnetic contactor
EP2290671A1 (en) 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Secure coil contacting for switching devices, particularly for electromagnetic switching devices
CN102648508B (en) * 2009-12-08 2015-12-16 Abb技术有限公司 A kind of contactor
BR112015005762B1 (en) * 2012-11-29 2022-05-10 Weg Drives & Controls - Automação Ltda Switching device with multiple connection regions
FR2999791B1 (en) * 2012-12-18 2015-01-02 Schneider Electric Ind Sas MODULAR ELECTRICAL SWITCHING DEVICE COMPRISING AT LEAST ONE UNIPOLAR CUT-OFF BLOCK AND SWITCHING ARRANGEMENT HAVING SUCH DEVICES
DE102012112779A1 (en) * 2012-12-20 2014-06-26 Eaton Electrical Ip Gmbh & Co. Kg Electrical switching device
BR112016004611B1 (en) * 2013-09-13 2021-08-24 Siemens Aktiengesellschaft LOW VOLTAGE SWITCH DEVICE
CN107591291B (en) * 2016-07-08 2019-09-10 浙江正泰电器股份有限公司 The wiring construction of contactor coil
CN210200638U (en) 2019-08-05 2020-03-27 伊顿电气有限公司 Pluggable connecting device for contactor and contactor
CN110828238A (en) * 2019-11-01 2020-02-21 厦门宏发汽车电子有限公司 Electromagnetic relay with management interface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076595Y2 (en) * 1988-08-10 1995-02-15 富士電機株式会社 Electromagnetic contactor
DE4236890A1 (en) * 1992-10-31 1994-05-05 Licentia Gmbh Electromagnetic protection switch with separate contact and drive modules - has different contact modules fitted to basic sealed drive module to obtain required configuration
EP0727802A3 (en) * 1995-02-16 1997-12-10 Rockwell Automation AG ELectromagnetic switching device, in particular contactor
DE29610329U1 (en) * 1996-06-12 1996-08-14 Siemens AG, 80333 München Connection module
DE19814432C1 (en) * 1998-03-31 1999-12-23 Moeller Gmbh Electromagnetic switching device with a multi-part housing
DE19814400C1 (en) * 1998-03-31 1999-12-23 Moeller Gmbh Electromagnetic switching device with multi-part housing
JP3391016B2 (en) * 1998-08-25 2003-03-31 富士電機株式会社 Electromagnetic contactor
DZ2952A1 (en) * 1998-12-01 2004-03-15 Schneider Electric Ind Sa Electromechanical collector housing an electromagnet and a movable contact carrier in a body.
DE10013353C2 (en) * 2000-03-17 2002-02-07 Siemens Ag Electromagnetic switching device, especially a contactor
FR2818435B1 (en) * 2000-12-18 2003-10-31 Schneider Electric Ind Sa ASSEMBLY OF ELECTRICAL DEVICES FOR CONTROLLING POWER DEVICES

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WO2005083733A1 (en) 2005-09-09
JP2007523453A (en) 2007-08-16
EP1618578A1 (en) 2006-01-25
JP4331758B2 (en) 2009-09-16
CN100485845C (en) 2009-05-06
DE102004009650B3 (en) 2005-07-07
US7474182B2 (en) 2009-01-06
DE502005007306D1 (en) 2009-07-02
HK1096488A1 (en) 2007-06-01
ATE431961T1 (en) 2009-06-15
US20080174391A1 (en) 2008-07-24
CN1906721A (en) 2007-01-31
ES2325863T3 (en) 2009-09-22

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