{"id":26712,"date":"2026-02-11T01:34:37","date_gmt":"2026-02-11T01:34:37","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/netzfilter-emi-rfi-rockwell-automation-1321-3r8-b\/"},"modified":"2026-02-26T09:59:18","modified_gmt":"2026-02-26T09:59:18","slug":"wang-lu-fen-zhang-emi-rfi-rockwell-automation-1321-3r8-b","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/cn\/produkte\/netzfilter-emi-rfi-rockwell-automation-1321-3r8-b\/","title":{"rendered":"Rockwell \u7f57\u514b\u97e6\u5c14\u81ea\u52a8\u5316 1321-3R8-B \u7f51\u7edc\u6ee4\u6ce2\u5668"},"content":{"rendered":"<p>Der Allen Bradley 1321-3R8-B Netzfilter ist ein dediziertes Bauteil zur Kompensation von Gleichtaktrauschen (common-mode noise) in motorgetriebenen Systemen. Er reduziert effektiv die Belastung von Motorwicklungen, die durch hohe Spannungsanstiegsraten verursacht wird, was zu einer Verl\u00e4ngerung der Motorlebensdauer beitr\u00e4gt.<\/p>\n<p>Dieser Filter ist f\u00fcr Anwendungen konzipiert, bei denen Frequenzumrichter (VFDs) eingesetzt werden. Er bietet eine effektive D\u00e4mpfung von EMI\/RFI-St\u00f6rungen und tr\u00e4gt zur Einhaltung von EMV-Vorschriften bei. Die robuste Konstruktion gew\u00e4hrleistet Zuverl\u00e4ssigkeit im industriellen Umfeld.<\/p>\n<p>Besonders geeignet f\u00fcr Antriebe in der Prozessindustrie, im Maschinenbau und in der Automobilfertigung. Reduziert Leitungsrauschen und Schutz vor \u00dcberspannungen. Ideal zur schnellen Ersatzteilbeschaffung oder Nachr\u00fcstung von Anlagen.<\/p>\n<p><!-- === Multilingual block added - 2026-02-26 09:58:30 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Filtro de red Emi Rfi Rockwell Automation 1321 3r8 B. Filtro de red. Allen Bradley 1321-3R8-B; Filtro de red; Filtro EMI RFI; Ruido de modo com\u00fan; Filtro de motor; Convertidores de frecuencia; Accesorios VFD; Comprar filtro de red Rockwell. El filtro de red Allen Bradley 1321-3R8-B es un componente dedicado a la compensaci\u00f3n de ruido de modo com\u00fan en sistemas motorizados. Reduce efectivamente la carga de las bobinas del motor, que se produce por las altas tasas de aumento de voltaje, lo que contribuye a una mayor vida \u00fatil del motor. Este filtro est\u00e1 dise\u00f1ado para aplicaciones donde se utilizan convertidores de frecuencia (VFD). Ofrece una atenuaci\u00f3n efectiva de las interferencias EMI\/RFI y contribuye al cumplimiento de las regulaciones de EMC. Su construcci\u00f3n robusta asegura fiabilidad en el entorno industrial. Especialmente adecuado para accionamientos en la industria de procesos, la ingenier\u00eda mec\u00e1nica y la fabricaci\u00f3n de autom\u00f3viles. Reduce el ruido en las l\u00edneas y protege contra sobretensiones. Ideal para la r\u00e1pida obtenci\u00f3n de piezas de repuesto o para la modernizaci\u00f3n de instalaciones. || Filtro de red Emi Rfi Rockwell Automation 1321 3r8 B. Filtro de red. Allen Bradley 1321-3R8-B; Filtro de red; Filtro EMI RFI; Ruido de modo com\u00fan; Filtro de motor; Convertidores de frecuencia; Accesorios VFD; Comprar filtro de red Rockwell. El filtro de red Allen Bradley 1321-3R8-B es un componente dedicado a la compensaci\u00f3n del ruido de modo com\u00fan en sistemas motorizados. Reduce eficazmente la carga en los devanados del motor, que es causada por altas tasas de aumento de voltaje, lo que contribuye a prolongar la vida \u00fatil del motor. Este filtro est\u00e1 dise\u00f1ado para aplicaciones en las que se utilizan convertidores de frecuencia (VFD). Ofrece una atenuaci\u00f3n efectiva de las interferencias EMI\/RFI y contribuye al cumplimiento de las regulaciones de EMC. La construcci\u00f3n robusta garantiza fiabilidad en el entorno industrial. Especialmente adecuado para accionamientos en la industria de procesos, en la ingenier\u00eda mec\u00e1nica y en la fabricaci\u00f3n automotriz. Reduce el ruido de l\u00ednea y proporciona protecci\u00f3n contra sobretensiones. Ideal para la r\u00e1pida adquisici\u00f3n de piezas de repuesto o para la actualizaci\u00f3n de instalaciones. || \u7f51\u7edc\u6ee4\u6ce2\u5668 Emi Rfi \u7f57\u514b\u97e6\u5c14\u81ea\u52a8\u5316 1321 3r8 B\u3002\u7f51\u7edc\u6ee4\u6ce2\u5668\u3002\u827e\u4f26\u00b7\u5e03\u62c9\u5fb7\u5229 1321-3R8-B\uff1b\u7f51\u7edc\u6ee4\u6ce2\u5668\uff1bEMI RFI \u6ee4\u6ce2\u5668\uff1b\u5171\u6a21\u566a\u58f0\uff1b\u7535\u673a\u6ee4\u6ce2\u5668\uff1b\u53d8\u9891\u5668\uff1bVFD \u9644\u4ef6\uff1b\u8d2d\u4e70\u7f57\u514b\u97e6\u5c14\u7f51\u7edc\u6ee4\u6ce2\u5668\u3002\u827e\u4f26\u00b7\u5e03\u62c9\u5fb7\u5229 1321-3R8-B \u7f51\u7edc\u6ee4\u6ce2\u5668\u662f\u4e00\u4e2a\u4e13\u7528\u7ec4\u4ef6\uff0c\u7528\u4e8e\u8865\u507f\u7535\u673a\u9a71\u52a8\u7cfb\u7edf\u4e2d\u7684\u5171\u6a21\u566a\u58f0\u3002\u5b83\u6709\u6548\u51cf\u5c11\u7531\u9ad8\u7535\u538b\u4e0a\u5347\u7387\u5f15\u8d77\u7684\u7535\u673a\u7ed5\u7ec4\u7684\u8d1f\u62c5\uff0c\u4ece\u800c\u5ef6\u957f\u7535\u673a\u7684\u4f7f\u7528\u5bff\u547d\u3002\u8be5\u6ee4\u6ce2\u5668\u4e13\u4e3a\u4f7f\u7528\u53d8\u9891\u5668\uff08VFDs\uff09\u7684\u5e94\u7528\u800c\u8bbe\u8ba1\u3002\u5b83\u63d0\u4f9b\u6709\u6548\u7684 EMI\/RFI \u5e72\u6270\u6291\u5236\uff0c\u5e76\u6709\u52a9\u4e8e\u7b26\u5408EMC\u6cd5\u89c4\u3002\u575a\u56fa\u7684\u7ed3\u6784\u786e\u4fdd\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u53ef\u9760\u6027\u3002\u7279\u522b\u9002\u7528\u4e8e\u8fc7\u7a0b\u5de5\u4e1a\u3001\u673a\u68b0\u5236\u9020\u548c\u6c7d\u8f66\u5236\u9020\u4e2d\u7684\u9a71\u52a8\u7cfb\u7edf\u3002\u51cf\u5c11\u7ebf\u8def\u566a\u58f0\u5e76\u63d0\u4f9b\u8fc7\u7535\u538b\u4fdd\u62a4\u3002\u7406\u60f3\u7684\u5feb\u901f\u5907\u4ef6\u91c7\u8d2d\u6216\u8bbe\u65bd\u6539\u9020\u3002 || Filtre r\u00e9seau EMI RFI Rockwell Automation 1321 3r8 B. Filtre r\u00e9seau. Allen Bradley 1321-3R8-B ; Filtre r\u00e9seau ; Filtre EMI RFI ; Bruit de mode commun ; Filtre moteur ; Variateur de fr\u00e9quence ; Accessoires VFD ; Acheter le filtre r\u00e9seau Rockwell. Le filtre r\u00e9seau Allen Bradley 1321-3R8-B est un composant d\u00e9di\u00e9 \u00e0 la compensation du bruit de mode commun dans les syst\u00e8mes entra\u00een\u00e9s par des moteurs. Il r\u00e9duit efficacement la charge des enroulements de moteur caus\u00e9e par des vitesses de mont\u00e9e de tension \u00e9lev\u00e9es, ce qui contribue \u00e0 prolonger la dur\u00e9e de vie du moteur. Ce filtre est con\u00e7u pour des applications utilisant des variateurs de fr\u00e9quence (VFD). Il offre une att\u00e9nuation efficace des interf\u00e9rences EMI\/RFI et contribue \u00e0 la conformit\u00e9 aux r\u00e8glements EMC. Sa construction robuste garantit une fiabilit\u00e9 dans un environnement industriel. Particuli\u00e8rement adapt\u00e9 aux entra\u00eenements dans l&#8217;industrie des proc\u00e9d\u00e9s, la construction de machines et la fabrication automobile. R\u00e9duit le bruit de ligne et prot\u00e8ge contre les surtensions. Id\u00e9al pour un approvisionnement rapide en pi\u00e8ces de rechange ou la modernisation d&#8217;installations. || Netzfilter Emi Rfi Rockwell Automation 1321 3r8 B. Netzfilter. Allen Bradley 1321-3R8-B; Netzfilter; EMI RFI Filter; Gleichtaktrauschen; Motorfilter; Frequenzumrichter; VFD Zubeh\u00f6r; Rockwell Netzfilter acquistare. Il filtro di rete Allen Bradley 1321-3R8-B \u00e8 un componente dedicato alla compensazione del Gleichtaktrauschen (common-mode noise) nei sistemi azionati da motore. Riduce efficacemente il carico sulle bobine del motore, causato da elevate velocit\u00e0 di aumento della tensione, contribuendo a prolungare la vita del motore. Questo filtro \u00e8 progettato per applicazioni in cui vengono utilizzati inverter (VFD). Offre un&#8217;attenuazione efficace delle interferenze EMI\/RFI e contribuisce al rispetto delle normative EMV. La robusta costruzione garantisce affidabilit\u00e0 nell&#8217;ambiente industriale. Particolarmente adatto per azionamenti nell&#8217;industria di processo, nell&#8217;ingegneria meccanica e nella produzione automobilistica. Riduce il rumore di linea e protegge da sovratensioni. Ideale per un rapido approvvigionamento di ricambi o per l&#8217;adeguamento degli impianti. || Filtros de Rede Emi Rfi Rockwell Automation 1321 3r8 B. Filtros de Rede. Allen Bradley 1321-3R8-B; Filtro de Rede; Filtro EMI RFI; Ru\u00eddo de modo comum; Filtro de motor; Inversores de frequ\u00eancia; Acess\u00f3rios VFD; Comprar filtros de rede Rockwell. O filtro de rede Allen Bradley 1321-3R8-B \u00e9 um componente dedicado \u00e0 compensa\u00e7\u00e3o de ru\u00eddo de modo comum em sistemas acionados por motor. Ele reduz efetivamente a carga nas bobinas do motor, causada por altas taxas de subida de tens\u00e3o, o que contribui para a prolonga\u00e7\u00e3o da vida \u00fatil do motor. Este filtro \u00e9 projetado para aplica\u00e7\u00f5es onde s\u00e3o utilizados inversores de frequ\u00eancia (VFDs). Oferece uma atenua\u00e7\u00e3o eficaz de dist\u00farbios EMI\/RFI e ajuda a garantir a conformidade com as normas de EMC. A constru\u00e7\u00e3o robusta assegura fiabilidade em ambientes industriais. Especialmente adequado para acionamentos na ind\u00fastria de processos, na engenharia mec\u00e2nica e na fabrica\u00e7\u00e3o autom\u00f3vel. Reduz o ru\u00eddo na linha e protege contra sobretens\u00f5es. Ideal para a r\u00e1pida aquisi\u00e7\u00e3o de pe\u00e7as de substitui\u00e7\u00e3o ou retrofit de instala\u00e7\u00f5es.<\/span><\/div>\n<p><!-- === Multilingual block added - 2026-02-26 09:59:18 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Filtro de red Emi Rfi Rockwell Automation 1321 3r8 B. Filtro de red. Allen Bradley 1321-3R8-B; Filtro de red; Filtro EMI RFI; Ruido de modo com\u00fan; Filtro de motor; Convertidores de frecuencia; Accesorios VFD; Comprar filtro de red Rockwell. El filtro de red Allen Bradley 1321-3R8-B es un componente dedicado a la compensaci\u00f3n de ruido de modo com\u00fan en sistemas motorizados. Reduce efectivamente la carga de las bobinas del motor, que se produce por las altas tasas de aumento de voltaje, lo que contribuye a una mayor vida \u00fatil del motor. Este filtro est\u00e1 dise\u00f1ado para aplicaciones donde se utilizan convertidores de frecuencia (VFD). Ofrece una atenuaci\u00f3n efectiva de las interferencias EMI\/RFI y contribuye al cumplimiento de las regulaciones de EMC. Su construcci\u00f3n robusta asegura fiabilidad en el entorno industrial. Especialmente adecuado para accionamientos en la industria de procesos, la ingenier\u00eda mec\u00e1nica y la fabricaci\u00f3n de autom\u00f3viles. Reduce el ruido en las l\u00edneas y protege contra sobretensiones. Ideal para la r\u00e1pida obtenci\u00f3n de piezas de repuesto o para la modernizaci\u00f3n de instalaciones. || Filtro de red Emi Rfi Rockwell Automation 1321 3r8 B. Filtro de red. Allen Bradley 1321-3R8-B; Filtro de red; Filtro EMI RFI; Ruido de modo com\u00fan; Filtro de motor; Convertidores de frecuencia; Accesorios VFD; Comprar filtro de red Rockwell. El filtro de red Allen Bradley 1321-3R8-B es un componente dedicado a la compensaci\u00f3n del ruido de modo com\u00fan en sistemas motorizados. Reduce eficazmente la carga en los devanados del motor, que es causada por altas tasas de aumento de voltaje, lo que contribuye a prolongar la vida \u00fatil del motor. Este filtro est\u00e1 dise\u00f1ado para aplicaciones en las que se utilizan convertidores de frecuencia (VFD). Ofrece una atenuaci\u00f3n efectiva de las interferencias EMI\/RFI y contribuye al cumplimiento de las regulaciones de EMC. La construcci\u00f3n robusta garantiza fiabilidad en el entorno industrial. Especialmente adecuado para accionamientos en la industria de procesos, en la ingenier\u00eda mec\u00e1nica y en la fabricaci\u00f3n automotriz. Reduce el ruido de l\u00ednea y proporciona protecci\u00f3n contra sobretensiones. Ideal para la r\u00e1pida adquisici\u00f3n de piezas de repuesto o para la actualizaci\u00f3n de instalaciones. || \u7f51\u7edc\u6ee4\u6ce2\u5668 Emi Rfi \u7f57\u514b\u97e6\u5c14\u81ea\u52a8\u5316 1321 3r8 B\u3002\u7f51\u7edc\u6ee4\u6ce2\u5668\u3002\u827e\u4f26\u00b7\u5e03\u62c9\u5fb7\u5229 1321-3R8-B\uff1b\u7f51\u7edc\u6ee4\u6ce2\u5668\uff1bEMI RFI \u6ee4\u6ce2\u5668\uff1b\u5171\u6a21\u566a\u58f0\uff1b\u7535\u673a\u6ee4\u6ce2\u5668\uff1b\u53d8\u9891\u5668\uff1bVFD \u9644\u4ef6\uff1b\u8d2d\u4e70\u7f57\u514b\u97e6\u5c14\u7f51\u7edc\u6ee4\u6ce2\u5668\u3002\u827e\u4f26\u00b7\u5e03\u62c9\u5fb7\u5229 1321-3R8-B \u7f51\u7edc\u6ee4\u6ce2\u5668\u662f\u4e00\u4e2a\u4e13\u7528\u7ec4\u4ef6\uff0c\u7528\u4e8e\u8865\u507f\u7535\u673a\u9a71\u52a8\u7cfb\u7edf\u4e2d\u7684\u5171\u6a21\u566a\u58f0\u3002\u5b83\u6709\u6548\u51cf\u5c11\u7531\u9ad8\u7535\u538b\u4e0a\u5347\u7387\u5f15\u8d77\u7684\u7535\u673a\u7ed5\u7ec4\u7684\u8d1f\u62c5\uff0c\u4ece\u800c\u5ef6\u957f\u7535\u673a\u7684\u4f7f\u7528\u5bff\u547d\u3002\u8be5\u6ee4\u6ce2\u5668\u4e13\u4e3a\u4f7f\u7528\u53d8\u9891\u5668\uff08VFDs\uff09\u7684\u5e94\u7528\u800c\u8bbe\u8ba1\u3002\u5b83\u63d0\u4f9b\u6709\u6548\u7684 EMI\/RFI \u5e72\u6270\u6291\u5236\uff0c\u5e76\u6709\u52a9\u4e8e\u7b26\u5408EMC\u6cd5\u89c4\u3002\u575a\u56fa\u7684\u7ed3\u6784\u786e\u4fdd\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u53ef\u9760\u6027\u3002\u7279\u522b\u9002\u7528\u4e8e\u8fc7\u7a0b\u5de5\u4e1a\u3001\u673a\u68b0\u5236\u9020\u548c\u6c7d\u8f66\u5236\u9020\u4e2d\u7684\u9a71\u52a8\u7cfb\u7edf\u3002\u51cf\u5c11\u7ebf\u8def\u566a\u58f0\u5e76\u63d0\u4f9b\u8fc7\u7535\u538b\u4fdd\u62a4\u3002\u7406\u60f3\u7684\u5feb\u901f\u5907\u4ef6\u91c7\u8d2d\u6216\u8bbe\u65bd\u6539\u9020\u3002 || Filtre r\u00e9seau EMI RFI Rockwell Automation 1321 3r8 B. Filtre r\u00e9seau. Allen Bradley 1321-3R8-B ; Filtre r\u00e9seau ; Filtre EMI RFI ; Bruit de mode commun ; Filtre moteur ; Variateur de fr\u00e9quence ; Accessoires VFD ; Acheter le filtre r\u00e9seau Rockwell. Le filtre r\u00e9seau Allen Bradley 1321-3R8-B est un composant d\u00e9di\u00e9 \u00e0 la compensation du bruit de mode commun dans les syst\u00e8mes entra\u00een\u00e9s par des moteurs. Il r\u00e9duit efficacement la charge des enroulements de moteur caus\u00e9e par des vitesses de mont\u00e9e de tension \u00e9lev\u00e9es, ce qui contribue \u00e0 prolonger la dur\u00e9e de vie du moteur. Ce filtre est con\u00e7u pour des applications utilisant des variateurs de fr\u00e9quence (VFD). Il offre une att\u00e9nuation efficace des interf\u00e9rences EMI\/RFI et contribue \u00e0 la conformit\u00e9 aux r\u00e8glements EMC. Sa construction robuste garantit une fiabilit\u00e9 dans un environnement industriel. Particuli\u00e8rement adapt\u00e9 aux entra\u00eenements dans l&#8217;industrie des proc\u00e9d\u00e9s, la construction de machines et la fabrication automobile. R\u00e9duit le bruit de ligne et prot\u00e8ge contre les surtensions. Id\u00e9al pour un approvisionnement rapide en pi\u00e8ces de rechange ou la modernisation d&#8217;installations. || Netzfilter Emi Rfi Rockwell Automation 1321 3r8 B. Netzfilter. Allen Bradley 1321-3R8-B; Netzfilter; EMI RFI Filter; Gleichtaktrauschen; Motorfilter; Frequenzumrichter; VFD Zubeh\u00f6r; Rockwell Netzfilter acquistare. Il filtro di rete Allen Bradley 1321-3R8-B \u00e8 un componente dedicato alla compensazione del Gleichtaktrauschen (common-mode noise) nei sistemi azionati da motore. Riduce efficacemente il carico sulle bobine del motore, causato da elevate velocit\u00e0 di aumento della tensione, contribuendo a prolungare la vita del motore. Questo filtro \u00e8 progettato per applicazioni in cui vengono utilizzati inverter (VFD). Offre un&#8217;attenuazione efficace delle interferenze EMI\/RFI e contribuisce al rispetto delle normative EMV. La robusta costruzione garantisce affidabilit\u00e0 nell&#8217;ambiente industriale. Particolarmente adatto per azionamenti nell&#8217;industria di processo, nell&#8217;ingegneria meccanica e nella produzione automobilistica. Riduce il rumore di linea e protegge da sovratensioni. Ideale per un rapido approvvigionamento di ricambi o per l&#8217;adeguamento degli impianti. || Filtros de Rede Emi Rfi Rockwell Automation 1321 3r8 B. Filtros de Rede. Allen Bradley 1321-3R8-B; Filtro de Rede; Filtro EMI RFI; Ru\u00eddo de modo comum; Filtro de motor; Inversores de frequ\u00eancia; Acess\u00f3rios VFD; Comprar filtros de rede Rockwell. O filtro de rede Allen Bradley 1321-3R8-B \u00e9 um componente dedicado \u00e0 compensa\u00e7\u00e3o de ru\u00eddo de modo comum em sistemas acionados por motor. Ele reduz efetivamente a carga nas bobinas do motor, causada por altas taxas de subida de tens\u00e3o, o que contribui para a prolonga\u00e7\u00e3o da vida \u00fatil do motor. Este filtro \u00e9 projetado para aplica\u00e7\u00f5es onde s\u00e3o utilizados inversores de frequ\u00eancia (VFDs). Oferece uma atenua\u00e7\u00e3o eficaz de dist\u00farbios EMI\/RFI e ajuda a garantir a conformidade com as normas de EMC. A constru\u00e7\u00e3o robusta assegura fiabilidade em ambientes industriais. Especialmente adequado para acionamentos na ind\u00fastria de processos, na engenharia mec\u00e2nica e na fabrica\u00e7\u00e3o autom\u00f3vel. Reduz o ru\u00eddo na linha e protege contra sobretens\u00f5es. Ideal para a r\u00e1pida aquisi\u00e7\u00e3o de pe\u00e7as de substitui\u00e7\u00e3o ou retrofit de instala\u00e7\u00f5es.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>Allen Bradley 1321-3R8-B \u7f51\u7edc\u6ee4\u6ce2\u5668\u7528\u4e8e\u51cf\u5c11\u9891\u7387\u53d8\u6362\u5668\u7684\u5171\u6a21\u566a\u58f0\u548c\u7535\u78c1\u5e72\u6270\u3002\u575a\u56fa\u8010\u7528\u3002\u7acb\u5373\u8ba2\u8d2d\u5907\u4ef6\u3002<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[1657],"class_list":["post-26712","produkte","type-produkte","status-publish","hentry","hersteller-rockwell-automation"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rockwell 1321-3R8-B Netzfilter kaufen<\/title>\n<meta name=\"description\" content=\"Allen Bradley 1321-3R8-B Netzfilter zur Reduzierung von Gleichtaktrauschen und EMV-St\u00f6rungen bei Frequenzumrichtern. 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