SKU: 89660188625

Beschermend driefasig bewakingsrelais voor het aansturen van de fasen trip/asym/trace

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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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Description

Beschermend driefasig bewakingsrelais voor het aansturen van de fasen trip/asym/traceFasecontrolerelais FKV 11 TENSE Het FKV 11 fasestuurrelais is ontworpen om driefasige apparatuur te beschermen tegen belangrijke storingen in het elektriciteitsnet met name fasevervorming (faseomkering), fase uitval en fase asymmetrie. Het relais zorgt voor een betrouwbare werking van elektromotoren, pompen, compressoren en andere driefasige apparatuur. Het model heeft een vaste asymmetrie van 30% en is ontworpen voor installatie op een enkele DIN

Fasecontrolerelais FKV-11 | TENSE

Het FKV-11 fasestuurrelais is ontworpen om driefasige apparatuur te beschermen tegen belangrijke storingen in het elektriciteitsnet - met name fasevervorming (faseomkering), fase-uitval en fase-asymmetrie. Het relais zorgt voor een betrouwbare werking van elektromotoren, pompen, compressoren en andere driefasige apparatuur.

Het model heeft een vaste asymmetrie van 30% en is ontworpen voor installatie op een enkele DIN-rail.

Hoe het FKV-11 relais werkt (werkingsalgoritme)

Normale werking

  • Alle drie fasespanningen zijn aanwezig.

  • De fasen zijn in de juiste volgorde aangesloten.

  • Spanning is binnen het toegestane bereik.

  • Contacten 2-3 zijn geschakeld, LED OUT → uitgang actief.

Asymmetrie of spanningsafwijking

  • Als de spanning van één fase met meer dan 30% verandert, of als de som van de multidirectionele waardeveranderingen deze limiet overschrijdt:

    • gaat de ASM-LED (asymmetrie-indicatie) branden,

    • contacten 2-3 worden losgekoppeld,

    • contacten 1-2 worden ingeschakeld,

    • LED OUT gaat uit.

Terugkeren naar normaal

  • Als de spanning terugkeert naar het toegestane bereik,

  • zal het relais de uitgang opnieuw activeren en zullen de contacten terugschakelen naar 2-3 gesloten.

Belangrijkste kenmerken en voordelen

  • Bescherming tegen:

    • Fase-uitval,

    • onjuiste fasevolgorde,

    • faseasymmetrie (vast 30%).

  • Visuele statusindicatie door LED (OUT / ASM).

  • Snelle reactie op netstoringen.

  • Compact ontwerp - slechts 22,5 mm breed.

  • Eenvoudige montage op DIN-rail.

Technische parameters

Parameter Waarde
Aantal fasen 3
Nominale spanning AC 380 V
Min. bedrijfsspanning 200 V
Max. bedrijfsspanning 532 V
Nominale stroom 5 A
Relaisingangsvermogen max. 3 W
Asymmetrie vast 30
Installatie DIN rail
Beschermingsgraad IP20

Afmetingen

  • Lengte: 85 mm

  • Hoogte: 77,6 mm

  • Breedte: 22,5 mm

Shipping Notes
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Exchange/Return Notes
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SKU: 89660188625

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