{"id":16331,"date":"2024-03-16T01:52:52","date_gmt":"2024-03-16T00:52:52","guid":{"rendered":"https:\/\/www.kfactor.it\/shop\/sin%20categor\u00eda\/varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v\/"},"modified":"2026-03-15T18:30:24","modified_gmt":"2026-03-15T17:30:24","slug":"varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v","status":"publish","type":"product","link":"https:\/\/www.kfactor.it\/es\/shop\/variadores-de-tension\/varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v\/","title":{"rendered":"VARxxF-3N &#8211; VARIADORES DE TENSI\u00d3N MANUALES TRIF\u00c1SICOS ABIERTOS DE 4 A A 80 A 0:435 V"},"content":{"rendered":"<h3>Variador de tensi\u00f3n manual trif\u00e1sico de 4A a 80A 0:435Vac<\/h3>\n<p>LOS VARIADORES DE TENSI\u00d3N K-FACTOR SE FABRICAN PARA TODAS LAS NECESIDADES DE EXPERIMENTACI\u00d3N Y ENSAYO DE OFICINAS T\u00c9CNICAS, LABORATORIOS E INDUSTRIAS. SE SUMINISTRAN PARA DISPONER DE UNA TENSI\u00d3N VARIABLE DE 0V A 435V TRIF\u00c1SICA CON DIFERENTES CORRIENTES NOMINALES.<\/p>\n<p>Estos productos se suministran en ejecuci\u00f3n abierta, para ser instalados con el eje en vertical utilizando los pernos roscados correspondientes.<\/p>\n<p>El mando y el dial para la regulaci\u00f3n son opcionales.<\/p>\n<table width=\"650\">\n<tbody>\n<tr>\n<td width=\"388\">Tensi\u00f3n de entrada: 400Vac trif\u00e1sica + N<br \/>\nTensi\u00f3n de salida regulable: 0 : 435Vac + N<br \/>\nEjecuci\u00f3n abierta, para montaje en panel<br \/>\nGrado de protecci\u00f3n IP00<br \/>\nClase de aislamiento E (Ta m\u00e1x 45\u00b0C)<br \/>\nDevanado \u00fanico con toma intermedia en la entrada<br \/>\nImpregnados en resina y tropicalizados<br \/>\nmando de regulaci\u00f3n y dial opcionales<br \/>\nDisponibles modelos con motorizaci\u00f3n y microinterruptores de final de carrera: descargue la ficha t\u00e9cnica para m\u00e1s informaci\u00f3n sobre estas versiones.<br \/>\nDisponibles modelos cerrados <a href=\"https:\/\/www.kfactor.it\/es\/shop\/variadores-de-tension\/vam-n-variatori-di-tensione-monofase-chiusi-a-regolazione-continua\/\" target=\"_blank\" rel=\"noopener\">monof\u00e1sicos<\/a> y <a href=\"https:\/\/www.kfactor.it\/es\/shop\/variadores-de-tension\/vat-n-variatori-di-tensione-trifase-a-regolazione-continua-0435vac-da-4a-a-60a\/\" target=\"_blank\" rel=\"noopener\">trif\u00e1sicos<\/a><br \/>\n<a href=\"https:\/\/www.kfactor.it\/es\/shop\/variadores-de-tension\/varf-1n-variatori-di-tensione-manuali-a-giorno-da-4a-a-60a-0250v\/\">MODELOS MONOF\u00c1SICOS DISPONIBLES<\/a><\/td>\n<td width=\"256\"><a href=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/03\/sch-varf3-n.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4738\" title=\"esquema variador de tensi\u00f3n trif\u00e1sico\" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/03\/sch-varf3-n.gif\" alt=\"esquema variador de tensi\u00f3n trif\u00e1sico\" width=\"168\" height=\"144\" \/><\/a><a href=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2016\/03\/sch-varf1-n.png\"><br \/>\n<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"650\">\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-12797\" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2024\/04\/di-var20f-3n.jpg\" alt=\"variador tensi\u00f3n trif\u00e1sico dibujo\" width=\"151\" height=\"222\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8275\" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2020\/02\/ft-var0420f-3n_01.jpg\" alt=\"variador de tensi\u00f3n trif\u00e1sico\" width=\"116\" height=\"268\" srcset=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2020\/02\/ft-var0420f-3n_01.jpg 116w, https:\/\/www.kfactor.it\/wp-content\/uploads\/2020\/02\/ft-var0420f-3n_01-1280x2957.jpg 1280w\" sizes=\"auto, (max-width: 116px) 100vw, 116px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"650\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">corriente<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\">c\u00f3digo<\/td>\n<td style=\"text-align: center;\">MAX<\/td>\n<td style=\"text-align: center;\" colspan=\"6\">dimensiones mm.<\/td>\n<td style=\"text-align: center;\">peso<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">A<\/td>\n<td style=\"text-align: center;\">kVA<\/td>\n<td style=\"text-align: center;\">A<\/td>\n<td style=\"text-align: center;\">B<\/td>\n<td style=\"text-align: center;\">H<\/td>\n<td style=\"text-align: center;\">C<\/td>\n<td style=\"text-align: center;\">D<\/td>\n<td style=\"text-align: center;\">E<\/td>\n<td style=\"text-align: center;\">kg.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">4<\/td>\n<td style=\"text-align: center;\">VAR04F-3N<\/td>\n<td style=\"text-align: center;\">3.0<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">520<\/td>\n<td style=\"text-align: center;\">160<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">28<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">VAR06F-3N<\/td>\n<td style=\"text-align: center;\">4.5<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">520<\/td>\n<td style=\"text-align: center;\">165<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">37<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">8<\/td>\n<td style=\"text-align: center;\">VAR08F-3N<\/td>\n<td style=\"text-align: center;\">6.0<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">520<\/td>\n<td style=\"text-align: center;\">160<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">38<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">VAR10F-3N<\/td>\n<td style=\"text-align: center;\">7.5<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">520<\/td>\n<td style=\"text-align: center;\">160<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">46<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">14<\/td>\n<td style=\"text-align: center;\">VAR14F-3N<\/td>\n<td style=\"text-align: center;\">10.5<\/td>\n<td style=\"text-align: center;\">220<\/td>\n<td style=\"text-align: center;\">220<\/td>\n<td style=\"text-align: center;\">540<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">57<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">18<\/td>\n<td style=\"text-align: center;\">VAR18F-3N<\/td>\n<td style=\"text-align: center;\">13.5<\/td>\n<td style=\"text-align: center;\">220<\/td>\n<td style=\"text-align: center;\">220<\/td>\n<td style=\"text-align: center;\">590<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">67<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">20<\/td>\n<td style=\"text-align: center;\">VAR20F-3N<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">220<\/td>\n<td style=\"text-align: center;\">220<\/td>\n<td style=\"text-align: center;\">590<\/td>\n<td style=\"text-align: center;\">180<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">69<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table width=\"650\">\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-12795\" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2024\/04\/di-varxxf-3n.jpg\" alt=\"variador tensi\u00f3n trif\u00e1sico dibujo\" width=\"187\" height=\"242\" \/><\/td>\n<td style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8277\" src=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2020\/02\/ft-var2660f-3n_01.jpg\" alt=\"variador de tensi\u00f3n trif\u00e1sico\" width=\"161\" height=\"270\" srcset=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2020\/02\/ft-var2660f-3n_01.jpg 161w, https:\/\/www.kfactor.it\/wp-content\/uploads\/2020\/02\/ft-var2660f-3n_01-1280x2146.jpg 1280w\" sizes=\"auto, (max-width: 161px) 100vw, 161px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"650\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\">corriente<\/td>\n<td style=\"text-align: center;\">c\u00f3digo<\/td>\n<td style=\"text-align: center;\">MAX<\/td>\n<td style=\"text-align: center;\" colspan=\"5\">dimensiones mm.<\/td>\n<td style=\"text-align: center;\">peso<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">A<\/td>\n<td style=\"text-align: center;\"><\/td>\n<td style=\"text-align: center;\">kVA<\/td>\n<td style=\"text-align: center;\">A<\/td>\n<td style=\"text-align: center;\">B<\/td>\n<td style=\"text-align: center;\">H<\/td>\n<td style=\"text-align: center;\">D<\/td>\n<td style=\"text-align: center;\">E<\/td>\n<td style=\"text-align: center;\">kg.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">26<\/td>\n<td style=\"text-align: center;\">VAR26F-3N<\/td>\n<td style=\"text-align: center;\">19.5<\/td>\n<td style=\"text-align: center;\">420<\/td>\n<td style=\"text-align: center;\">420<\/td>\n<td style=\"text-align: center;\">820<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">119<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">30<\/td>\n<td style=\"text-align: center;\">VAR30F-3N<\/td>\n<td style=\"text-align: center;\">23.5<\/td>\n<td style=\"text-align: center;\">420<\/td>\n<td style=\"text-align: center;\">420<\/td>\n<td style=\"text-align: center;\">820<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">131<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">40<\/td>\n<td style=\"text-align: center;\">VAR40F-3N<\/td>\n<td style=\"text-align: center;\">30<\/td>\n<td style=\"text-align: center;\">420<\/td>\n<td style=\"text-align: center;\">420<\/td>\n<td style=\"text-align: center;\">820<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">155<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">50<\/td>\n<td style=\"text-align: center;\">VAR50F-3N<\/td>\n<td style=\"text-align: center;\">37.5<\/td>\n<td style=\"text-align: center;\">480<\/td>\n<td style=\"text-align: center;\">480<\/td>\n<td style=\"text-align: center;\">820<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">207<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">60<\/td>\n<td style=\"text-align: center;\">VAR60F-3N<\/td>\n<td style=\"text-align: center;\">45<\/td>\n<td style=\"text-align: center;\">480<\/td>\n<td style=\"text-align: center;\">480<\/td>\n<td style=\"text-align: center;\">880<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">228<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">80<\/td>\n<td style=\"text-align: center;\">VAR80F-3N<\/td>\n<td style=\"text-align: center;\">60<\/td>\n<td style=\"text-align: center;\">480<\/td>\n<td style=\"text-align: center;\">480<\/td>\n<td style=\"text-align: center;\">880<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">237<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Variador de tensi\u00f3n manual trif\u00e1sico de 4A a 80A 0:435Vac LOS VARIADORES DE TENSI\u00d3N K-FACTOR SE FABRICAN PARA TODAS LAS NECESIDADES DE EXPERIMENTACI\u00d3N Y ENSAYO DE OFICINAS T\u00c9CNICAS, LABORATORIOS E INDUSTRIAS. SE SUMINISTRAN PARA DISPONER DE UNA TENSI\u00d3N VARIABLE DE 0V A 435V TRIF\u00c1SICA CON DIFERENTES CORRIENTES NOMINALES. Estos productos se suministran en ejecuci\u00f3n abierta, [&hellip;]<\/p>\n","protected":false},"featured_media":16333,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[825],"product_tag":[959,960,961,941,830,962],"class_list":["post-16331","product","type-product","status-publish","has-post-thumbnail","product_cat-variadores-de-tension","product_tag-variacs-trifasicos","product_tag-variadores-abiertos","product_tag-variadores-cerrados","product_tag-variadores-de-tension-3","product_tag-variadores-lineales","product_tag-variadores-trifasicos","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author","","first","instock","featured","taxable","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>VARxxF-3N - VARIADORES DE TENSI\u00d3N MANUALES TRIF\u00c1SICOS ABIERTOS DE 4 A A 80 A 0:435 V - K-factor<\/title>\n<meta name=\"description\" content=\"Variadores de tensi\u00f3n trif\u00e1sicos manuales serie VARF-3N (4A-60A). 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Regulaci\u00f3n lineal 0-435Vac, ejecuci\u00f3n abierta para montaje industrial y bancos de prueba.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kfactor.it\/es\/shop\/variadores-de-tension\/varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v\/\" \/>\n<meta property=\"og:site_name\" content=\"K-factor\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-15T17:30:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kfactor.it\/wp-content\/uploads\/2024\/04\/ft1280-var10f-3n.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/es\\\/shop\\\/variadores-de-tension\\\/varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v\\\/\",\"url\":\"https:\\\/\\\/www.kfactor.it\\\/es\\\/shop\\\/variadores-de-tension\\\/varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v\\\/\",\"name\":\"VARxxF-3N - VARIADORES DE TENSI\u00d3N MANUALES TRIF\u00c1SICOS ABIERTOS DE 4 A A 80 A 0:435 V - K-factor\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/es\\\/shop\\\/variadores-de-tension\\\/varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kfactor.it\\\/es\\\/shop\\\/variadores-de-tension\\\/varf-3n-variatori-di-tensione-manuali-trifase-a-giorno-da-4a-a-60a-0435v\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.kfactor.it\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/ft1280-var10f-3n.jpg\",\"datePublished\":\"2024-03-16T00:52:52+00:00\",\"dateModified\":\"2026-03-15T17:30:24+00:00\",\"description\":\"Variadores de tensi\u00f3n trif\u00e1sicos manuales serie VARF-3N (4A-60A). 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