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Blog Schlagwort: Lagerströme

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Eine technische Illustration, die die Erzeugung von Wellenspannung in einem VFD-gesteuerten Motor und den Pfad der Stromentladung durch die Lager zeigt.

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Dieser Leitfaden erklärt die Ursprünge der Wellenspannung in VFD-Anwendungen, die Risiken der elektrischen Erosion und praktische Strategien – einschließlich Erdung und Isolierung – zum Schutz von Motorlagern.

Bella Tang 24. Dezember 2025

Abbildung, die den Pfad der Gleichtaktspannung zeigt, die Lagerströme und elektrische Erosion in VFD-gesteuerten Motoren erzeugt.

Elektrische Schäden

Gleichtaktspannung in VFD-Systemen: Auswirkungen auf Motorlager & Isolationsanforderungen

Dieser Leitfaden erläutert die Ursachen der Gleichtaktspannung in VFD-Anwendungen, beschreibt deren zerstörerische Auswirkungen auf Motorlager und Isolation und bietet umsetzbare technische Lösungen für OEMs und Endverbraucher.

Bella Tang 21. Dezember 2025

Blog Schlagwort: Lagerströme

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Was verursacht Wellenspannung in Elektromotoren? Messung, Risiken & Lösungen

Gleichtaktspannung in VFD-Systemen: Auswirkungen auf Motorlager & Isolationsanforderungen

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Blog Schlagwort: Lagerströme

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Was verursacht Wellenspannung in Elektromotoren? Messung, Risiken & Lösungen

Gleichtaktspannung in VFD-Systemen: Auswirkungen auf Motorlager & Isolationsanforderungen

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