{"id":9155,"date":"2026-08-31T17:07:43","date_gmt":"2026-08-31T09:07:43","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=9155"},"modified":"2026-08-31T17:08:03","modified_gmt":"2026-08-31T09:08:03","slug":"new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/","title":{"rendered":"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive"},"content":{"rendered":"

Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive<\/h1>\n

Product Overview<\/h2>\n

Schneider ATV320U40N4B is a book\u2011format Altivar Machine ATV320 series variable frequency drive optimized for OEM machine\u2011building applications. It delivers 4\u202fkW heavy\u2011duty motor power for three\u2011phase asynchronous and synchronous motors, operating on 380\u2011500\u202fV three\u2011phase supply. This drive integrates Class C2 EMC filter, built\u2011in brake chopper and multiple embedded safety functions. Equipped with native Modbus and CANopen interfaces, it supports optional communication expansion cards for major industrial bus systems. It adopts conformal\u2011coated circuit boards for harsh industrial environments, widely deployed for packaging, material handling, machine tools and general automation equipment for motor speed and torque regulation.<\/p>\n

Main Functions<\/h2>\n
    \n
  1. Sensor\u2011less flux vector control for both asynchronous and permanent\u2011magnet synchronous motors, providing high\u2011dynamic torque response.<\/li>\n
  2. 5 integrated safety functions: STO, SS1, SLS, SMS and GDL to satisfy machinery safety requirements.<\/li>\n
  3. Built\u2011in brake chopper for quick deceleration and braking control of inertial loads.<\/li>\n
  4. Rich configurable I\/O terminals: digital inputs\/outputs, analog inputs\/outputs and relay outputs for flexible field signal connection.<\/li>\n
  5. Native Modbus and CANopen communication; expandable via option cards for PROFINET, EtherNet\/IP, EtherCAT, PROFIBUS\u2011DP and other field buses.<\/li>\n
  6. Adjustable acceleration \/ deceleration ramps, PID regulator, energy\u2011saving mode and motor thermal protection.<\/li>\n
  7. Supports SoMove software for parameter configuration, monitoring, diagnosis and program upload\u2011download.<\/li>\n
  8. Over\u2011current, over\u2011voltage, under\u2011voltage, phase loss and over\u2011temperature protection for drive and motor.<\/li>\n<\/ol>\n

    Technical Features<\/h2>\n

    \u2011 Book\u2011type compact cabinet wall\u2011mount design, supports vertical stacking inside control cabinets. \u2011 IEC\u202f60721\u20113\u20113 Class\u202f3C3 conformal\u2011coated PCB, stable performance under harsh dust and chemical\u2011vapor conditions. \u2011 Integrated Class C2 EMC filter, reduces electromagnetic interference without extra external components. \u2011 Transient over\u2011torque up to 170\u2011200\u202f% of nominal motor torque for heavy\u2011duty startup conditions. \u2011 IP20 protection degree, for installation inside industrial control cabinets. \u2011 Complies with CE, UL, cULus and other international industrial standards.<\/p>\n

    Technical Data Table<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Model<\/td>\nATV320U40N4B Altivar Machine VFD<\/td>\n<\/tr>\n
    Order Code<\/td>\nATV320U40N4B<\/td>\n<\/tr>\n
    Brand<\/td>\nSchneider<\/td>\n<\/tr>\n
    Rated Motor Power (Heavy Duty)<\/td>\n4\u202fkW (5\u202fHP)<\/td>\n<\/tr>\n
    Nominal Output Current<\/td>\n9.5\u202fA<\/td>\n<\/tr>\n
    Supply Voltage<\/td>\n3\u2011Phase 380\u2011500\u202fV AC<\/td>\n<\/tr>\n
    Output Frequency Range<\/td>\n0\u2011599\u202fHz<\/td>\n<\/tr>\n
    On\u2011board Communication<\/td>\nModbus, CANopen<\/td>\n<\/tr>\n
    Built\u2011in Components<\/td>\nClass C2 EMC filter, Brake chopper<\/td>\n<\/tr>\n
    Safety Functions<\/td>\nSTO, SS1, SLS, SMS, GDL<\/td>\n<\/tr>\n
    Protection Class<\/td>\nIP20<\/td>\n<\/tr>\n
    Operating Ambient Temperature<\/td>\n\u201110\u202f\u00b0C ~ +50\u202f\u00b0C; derating up to 60\u202f\u00b0C<\/td>\n<\/tr>\n
    Storage & Transport Temperature<\/td>\n\u201125\u202f\u00b0C ~ +70\u202f\u00b0C<\/td>\n<\/tr>\n
    Overall Dimensions (W \u00d7 H \u00d7 D)<\/td>\n45\u202fmm \u00d7 325\u202fmm \u00d7 245\u202fmm<\/td>\n<\/tr>\n
    Net Weight<\/td>\nApprox 2.5\u202fkg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    10 Similar\u2011function Schneider Variable Frequency Drives<\/h2>\n
      \n
    1. ATV320U30N4B: Altivar Machine VFD, 3\u202fkW, 380\u2011500V, book format<\/li>\n
    2. ATV320U55N4B: Altivar Machine VFD, 5.5\u202fkW, 380\u2011500V, book format<\/li>\n
    3. ATV320U40N4C: Altivar Machine VFD, 4\u202fkW, 380\u2011500V, compact form factor<\/li>\n
    4. ATV320U40M2B: Altivar Machine VFD, 4\u202fkW, 200\u2011240V three\u2011phase supply<\/li>\n
    5. ATV340U40N4E: Altivar Optimized VFD, 4\u202fkW for material\u2011handling and logistics machines<\/li>\n
    6. ATV1200U40N4: Altivar Easy VFD, 4\u202fkW cost\u2011optimized general\u2011purpose inverter<\/li>\n
    7. ATV930U40N4: Altivar Process VFD, 4\u202fkW high\u2011performance for process\u2011industry applications<\/li>\n
    8. ATV320U22N4B: Altivar Machine VFD, 2.2\u202fkW, 380\u2011500V book\u2011type drive<\/li>\n
    9. ATV320U75N4B: Altivar Machine VFD, 7.5\u202fkW, 380\u2011500V book\u2011format inverter<\/li>\n
    10. ATV630U40N4: Altivar Process VFD, 4\u202fkW for pump and fan energy\u2011saving scenarios<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

      Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive Product Overview Schneider ATV320U40N4B is a book\u2011format Altivar Machine ATV320 series variable frequency<\/p>","protected":false},"featured_media":9156,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[105],"product_tag":[],"class_list":["post-9155","product","type-product","status-publish","has-post-thumbnail","product_cat-schneider","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive - Autofits\" \/>\n<meta property=\"og:description\" content=\"Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive Product Overview Schneider ATV320U40N4B is a book\u2011format Altivar Machine ATV320 series variable frequency\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atfits.com\/es\/producto\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/\" \/>\n<meta property=\"og:site_name\" content=\"Autofits\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-31T09:08:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/atfits.com\/wp-content\/uploads\/2026\/08\/IMG_20260820_101049.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\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:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/\",\"name\":\"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive - Autofits\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/IMG_20260820_101049.jpg\",\"datePublished\":\"2026-08-31T09:07:43+00:00\",\"dateModified\":\"2026-08-31T09:08:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/#primaryimage\",\"url\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/IMG_20260820_101049.jpg\",\"contentUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/IMG_20260820_101049.jpg\",\"width\":1000,\"height\":1000,\"caption\":\"Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/atfits.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/atfits.com\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#website\",\"url\":\"https:\\\/\\\/atfits.com\\\/\",\"name\":\"Autoifts\",\"description\":\"Connecting You to Global Automation Excellence\",\"publisher\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#organization\"},\"alternateName\":\"Atifts Technology Co., Ltd.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/atfits.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#organization\",\"name\":\"Atifts Technology Co., Ltd.\",\"alternateName\":\"Autoifts\",\"url\":\"https:\\\/\\\/atfits.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Autofits-logo-700.png\",\"contentUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Autofits-logo-700.png\",\"width\":701,\"height\":701,\"caption\":\"Atifts Technology Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive - Autofits","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/atfits.com\/es\/producto\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/","og_locale":"es_ES","og_type":"article","og_title":"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive - Autofits","og_description":"Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive Product Overview Schneider ATV320U40N4B is a book\u2011format Altivar Machine ATV320 series variable frequency","og_url":"https:\/\/atfits.com\/es\/producto\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/","og_site_name":"Autofits","article_modified_time":"2026-08-31T09:08:03+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/08\/IMG_20260820_101049.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/","url":"https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/","name":"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive - Autofits","isPartOf":{"@id":"https:\/\/atfits.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/#primaryimage"},"image":{"@id":"https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/#primaryimage"},"thumbnailUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/08\/IMG_20260820_101049.jpg","datePublished":"2026-08-31T09:07:43+00:00","dateModified":"2026-08-31T09:08:03+00:00","breadcrumb":{"@id":"https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/#primaryimage","url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/08\/IMG_20260820_101049.jpg","contentUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/08\/IMG_20260820_101049.jpg","width":1000,"height":1000,"caption":"Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive"},{"@type":"BreadcrumbList","@id":"https:\/\/atfits.com\/product\/new-original-schneider-atv320u40n4b-altivar-machine-variable-frequency-drive\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/atfits.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/atfits.com\/products\/"},{"@type":"ListItem","position":3,"name":"New Original Schneider ATV320U40N4B Altivar Machine Variable Frequency Drive"}]},{"@type":"WebSite","@id":"https:\/\/atfits.com\/#website","url":"https:\/\/atfits.com\/","name":"Autoifts","description":"Connecting You to Global Automation Excellence","publisher":{"@id":"https:\/\/atfits.com\/#organization"},"alternateName":"Atifts Technology Co., Ltd.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/atfits.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/atfits.com\/#organization","name":"Atifts Technology Co., Ltd.","alternateName":"Autoifts","url":"https:\/\/atfits.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/atfits.com\/#\/schema\/logo\/image\/","url":"https:\/\/atfits.com\/wp-content\/uploads\/2024\/05\/Autofits-logo-700.png","contentUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2024\/05\/Autofits-logo-700.png","width":701,"height":701,"caption":"Atifts Technology Co., Ltd."},"image":{"@id":"https:\/\/atfits.com\/#\/schema\/logo\/image\/"}}]}},"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":[],"tiered_pricing_product_settings":{"layout":"default","base_unit_name":{"singular":null,"plural":null},"default_variation":null},"tiered_pricing_minimum_quantity":null,"tiered_pricing_roles_data":[],"tiered_pricing_percentage_rules":[],"tiered_pricing_maximum_quantity":null,"tiered_pricing_quantity_step":null,"_links":{"self":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/9155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/comments?post=9155"}],"version-history":[{"count":1,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/9155\/revisions"}],"predecessor-version":[{"id":9162,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/9155\/revisions\/9162"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media\/9156"}],"wp:attachment":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media?parent=9155"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_brand?post=9155"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_cat?post=9155"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_tag?post=9155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}