{"id":1909,"date":"2021-05-08T23:19:45","date_gmt":"2021-05-08T23:19:45","guid":{"rendered":"https:\/\/www.nkxmotor.si\/?post_type=product&#038;p=1909"},"modified":"2026-05-14T12:42:06","modified_gmt":"2026-05-14T12:42:06","slug":"nema-23-bipolarni-koracni-motor-1-2nm","status":"publish","type":"product","link":"https:\/\/www.nkxmotor.si\/en\/shop\/stepper-motors\/nema23\/nema-23-bipolar-stepper-motor-1-2nm-2\/","title":{"rendered":"Nema 23 stepper motor 1.2Nm 2.0A"},"content":{"rendered":"<h3><strong>Introduction<\/strong><\/h3>\n<p>The 23HS6620 is a two-phase Nema 23 stepper motor 1.2Nm with a step angle of 1.8\u00b0 (200 steps\/rev). Each phase draws 2.0 A at 2.8 V, which enables a holding torque of 1.2 Nm. The motor has six color-coded wires: black, green, and yellow represent one coil, and red, blue, and white represent the other. We use the 23HS6620 stepper motor to control it <a href=\"https:\/\/www.nkxmotor.si\/en\/product-category\/gonilnik-koracni-motor\/\" target=\"_blank\" rel=\"noopener\">stepper motor driver<\/a>.<\/p>\n<h3><strong>How to connect 23HS6620<\/strong><strong> Nema 23 step motor 1.2Nm<\/strong><strong>\u00a0with a driver?<\/strong><\/h3>\n<p>The 23HS6620 stepper motor can be connected in a bipolar or unipolar configuration. For a unipolar configuration you must use all 6 wires, while for a bipolar configuration you only use 4 wires. Depending on which 4 wires you use, you can achieve two different modes of operation; choose the one that suits your requirements:<\/p>\n<ul>\n<li>To achieve higher torque\u00a0<strong>(1.26Nm)<\/strong><strong>\u00a0<\/strong>but at lower speed:\u00a0<strong>Black: A+,<\/strong>\u00a0<strong>Green: A-,<\/strong>\u00a0<strong>Red: B+, <\/strong><strong>Blue: B-,<\/strong>\u00a0<strong>Yellow<\/strong>\u00a0and\u00a0<strong>White<\/strong> we do not connect anywhere.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-1-23hs6620-nema-23.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2312\" src=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-1-23hs6620-nema-23-e1623425718700-300x235.jpg\" alt=\"nema 23 bipolar stepper motor 1.9Nm wire binding\" width=\"331\" height=\"259\" srcset=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-1-23hs6620-nema-23-e1623425718700-300x235.jpg 300w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-1-23hs6620-nema-23-e1623425718700-24x19.jpg 24w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-1-23hs6620-nema-23-e1623425718700-36x28.jpg 36w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-1-23hs6620-nema-23-e1623425718700-48x38.jpg 48w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-1-23hs6620-nema-23-e1623425718700.jpg 478w\" sizes=\"auto, (max-width: 331px) 100vw, 331px\" \/><\/a><\/p>\n<ul>\n<li><span style=\"font-family: Roboto, sans-serif;\">To achieve lower torque\u00a0<\/span><strong style=\"font-family: Roboto, sans-serif;\">(0.90Nm)<\/strong><span style=\"font-family: Roboto, sans-serif;\"> but higher speeds: <\/span><strong style=\"font-family: Roboto, sans-serif;\">Black: A+;<\/strong><span style=\"font-family: Roboto, sans-serif;\">\u00a0<\/span><strong style=\"font-family: Roboto, sans-serif;\">Yellow: A-;<\/strong><span style=\"font-family: Roboto, sans-serif;\">\u00a0<\/span><strong style=\"font-family: Roboto, sans-serif;\">Red: B+;<\/strong><span style=\"font-family: Roboto, sans-serif;\">\u00a0<\/span><strong style=\"font-family: Roboto, sans-serif;\">White: B-,<\/strong><span style=\"font-family: Roboto, sans-serif;\">\u00a0<\/span><strong style=\"font-family: Roboto, sans-serif;\">Greens<\/strong><span style=\"font-family: Roboto, sans-serif;\">\u00a0and\u00a0<\/span><strong style=\"font-family: Roboto, sans-serif;\">Blue<\/strong><span style=\"font-family: Roboto, sans-serif;\">\u00a0we do not connect anywhere.<\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-2-23hs6620-nema-23.jpg\">\u00a0 \u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2313\" src=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-2-23hs6620-nema-23-300x249.jpg\" alt=\"nema 23 bipolar stepper motor 0.9Nm wire binding\" width=\"300\" height=\"249\" srcset=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-2-23hs6620-nema-23-300x249.jpg 300w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-2-23hs6620-nema-23-24x20.jpg 24w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-2-23hs6620-nema-23-36x30.jpg 36w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-2-23hs6620-nema-23-48x40.jpg 48w, https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/barva-zic-2-23hs6620-nema-23.jpg 431w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Bipolar stepper motors require a special driver circuit called an H bridge. 23HS6620 Nema 23 Bipolar Stepper Motor 1.2Nm is compatible with <a href=\"https:\/\/www.nkxmotor.si\/en\/product-category\/gonilnik-koracni-motor\/tb6600\/\">TB6600 driver<\/a>\u00a0and\u00a0<a href=\"https:\/\/www.nkxmotor.si\/en\/product-category\/gonilnik-koracni-motor\/dm542\/\">to the DM542 driver<\/a>. We recommend it <a href=\"https:\/\/www.nkxmotor.si\/en\/product-category\/napajalnik\/preklopni-napajalnik\/24vdc\/\">24 V switching power supply<\/a>\u00a0or\u00a0<a href=\"https:\/\/www.nkxmotor.si\/en\/product-category\/napajalnik\/preklopni-napajalnik\/36vdc\/\">36 V switching power supply.<\/a><\/p>\n<p><strong>If you need help connecting, you can always\u00a0<a href=\"https:\/\/www.nkxmotor.si\/en\/contact-us\/\">contact us<\/a>. We will be happy to help you.<\/strong><\/p>\n<h3><strong>Specifications (specifications refer to the 0.9 Nm torque configuration)<\/strong>:<\/h3>\n<p><a href=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/23HS6620-Datasheet.pdf\" class=\"mtli_attachment mtli_pdf\">23HS6620-Datasheet<\/a><\/p>\n<table width=\"304\">\n<tbody>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\"><strong>Model<\/strong><\/td>\n<td width=\"144\"><strong>23HS6620<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"160\">Frame size<\/td>\n<td width=\"144\">Nema 23<\/td>\n<\/tr>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\">A step<br \/>\n(\u00b0)<\/td>\n<td width=\"144\">1.8<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">Motor length<br \/>\n(mm)<\/td>\n<td width=\"144\">56<\/td>\n<\/tr>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\">Rated voltage<br \/>\n(V)<\/td>\n<td width=\"144\">2.8<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">Nominal current<br \/>\n(A \/ phase)<\/td>\n<td width=\"144\">2.0<\/td>\n<\/tr>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\">Phase resistance<br \/>\n(\u03a9)<\/td>\n<td width=\"144\">1.4<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">Phase inductance<br \/>\n(mH)<\/td>\n<td width=\"144\">2.5<\/td>\n<\/tr>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\">Holding torque<br \/>\n(nm)<\/td>\n<td width=\"144\">0.9 Nm or 1.26 Nm<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">\u201cDetent\u201d torque<br \/>\n(Ncm maximum)<\/td>\n<td width=\"144\">4.0<\/td>\n<\/tr>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\">Rotor inertia<br \/>\n(g.cm\u00b2)<\/td>\n<td width=\"144\">300<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">Shaft<\/td>\n<td width=\"144\">Single round shaft<\/td>\n<\/tr>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\">Shaft diameter<br \/>\n(mm)<\/td>\n<td width=\"144\">6.35<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">Number of wires<br \/>\n(No.)<\/td>\n<td width=\"144\">6<\/td>\n<\/tr>\n<tr bgcolor=\"lightgray\">\n<td width=\"160\">Motor weight<br \/>\n(d)<\/td>\n<td width=\"144\">360<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Introduction The 23HS6620 is a two-phase Nema 23 stepper motor 1.2Nm, which has a step angle of 1.8\u00b0 (200 steps\/rev). Each phase draws 2.0 A at 2.8 V, which enables a holding torque of 1.2 Nm. The motor has six color-coded wires: black, green, and yellow represent one coil, and red, blue, and white represent the other. To control the 23HS6620 [\u2026]<\/p>","protected":false},"featured_media":1910,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"pwb-brand":[785],"product_cat":[91,165],"product_tag":[481,511,366],"class_list":["post-1909","product","type-product","status-publish","has-post-thumbnail","hentry","pwb-brand-act-motor","product_cat-koracni-motorji","product_cat-nema23","product_tag-koracni-motor","product_tag-nema-23","product_tag-stepper-motor","pa_brand-act-motor"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nema 23 kora\u010dni motor 1.2Nm 2.0A - NKX Motor<\/title>\n<meta name=\"description\" content=\"Nema 23 dvofazni kora\u010dni motor 1.2Nm ima kot koraka 1,8\u00b0. Vsaka faza \u010drpa 2.0A pri 2.8V, kar omogo\u010da dr\u017ealni navor 1.2Nm.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nkxmotor.si\/en\/shop\/stepper-motors\/nema23\/nema-23-bipolar-stepper-motor-1-2nm-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nema 23 kora\u010dni motor 1.2Nm 2.0A - NKX Motor\" \/>\n<meta property=\"og:description\" content=\"Nema 23 dvofazni kora\u010dni motor 1.2Nm ima kot koraka 1,8\u00b0. Vsaka faza \u010drpa 2.0A pri 2.8V, kar omogo\u010da dr\u017ealni navor 1.2Nm.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.nkxmotor.si\/en\/shop\/stepper-motors\/nema23\/nema-23-bipolar-stepper-motor-1-2nm-2\/\" \/>\n<meta property=\"og:site_name\" content=\"NKX Motor\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-14T12:42:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/23hs6620-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1600\" \/>\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=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/\",\"url\":\"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/\",\"name\":\"Nema 23 kora\u010dni motor 1.2Nm 2.0A - NKX Motor\",\"isPartOf\":{\"@id\":\"https:\/\/www.nkxmotor.si\/#website\"},\"datePublished\":\"2021-05-08T23:19:45+00:00\",\"dateModified\":\"2026-05-14T12:42:06+00:00\",\"description\":\"Nema 23 dvofazni kora\u010dni motor 1.2Nm ima kot koraka 1,8\u00b0. Vsaka faza \u010drpa 2.0A pri 2.8V, kar omogo\u010da dr\u017ealni navor 1.2Nm.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.nkxmotor.si\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Trgovina\",\"item\":\"https:\/\/www.nkxmotor.si\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Nema 23 kora\u010dni motor 1.2Nm 2.0A\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.nkxmotor.si\/#website\",\"url\":\"https:\/\/www.nkxmotor.si\/\",\"name\":\"NKX Motor\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.nkxmotor.si\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.nkxmotor.si\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.nkxmotor.si\/#organization\",\"name\":\"NKX Motor\",\"url\":\"https:\/\/www.nkxmotor.si\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/www.nkxmotor.si\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/10\/logo-icon-transparent-Copy.png\",\"contentUrl\":\"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/10\/logo-icon-transparent-Copy.png\",\"width\":784,\"height\":344,\"caption\":\"NKX Motor\"},\"image\":{\"@id\":\"https:\/\/www.nkxmotor.si\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nema 23 kora\u010dni motor 1.2Nm 2.0A - NKX Motor","description":"Nema 23 dvofazni kora\u010dni motor 1.2Nm ima kot koraka 1,8\u00b0. Vsaka faza \u010drpa 2.0A pri 2.8V, kar omogo\u010da dr\u017ealni navor 1.2Nm.","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:\/\/www.nkxmotor.si\/en\/shop\/stepper-motors\/nema23\/nema-23-bipolar-stepper-motor-1-2nm-2\/","og_locale":"en_GB","og_type":"article","og_title":"Nema 23 kora\u010dni motor 1.2Nm 2.0A - NKX Motor","og_description":"Nema 23 dvofazni kora\u010dni motor 1.2Nm ima kot koraka 1,8\u00b0. Vsaka faza \u010drpa 2.0A pri 2.8V, kar omogo\u010da dr\u017ealni navor 1.2Nm.","og_url":"https:\/\/www.nkxmotor.si\/en\/shop\/stepper-motors\/nema23\/nema-23-bipolar-stepper-motor-1-2nm-2\/","og_site_name":"NKX Motor","article_modified_time":"2026-05-14T12:42:06+00:00","og_image":[{"width":1600,"height":1600,"url":"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/05\/23hs6620-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/","url":"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/","name":"Nema 23 kora\u010dni motor 1.2Nm 2.0A - NKX Motor","isPartOf":{"@id":"https:\/\/www.nkxmotor.si\/#website"},"datePublished":"2021-05-08T23:19:45+00:00","dateModified":"2026-05-14T12:42:06+00:00","description":"Nema 23 dvofazni kora\u010dni motor 1.2Nm ima kot koraka 1,8\u00b0. Vsaka faza \u010drpa 2.0A pri 2.8V, kar omogo\u010da dr\u017ealni navor 1.2Nm.","breadcrumb":{"@id":"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.nkxmotor.si\/shop\/koracni-motorji\/nema23\/nema-23-bipolarni-koracni-motor-1-2nm\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.nkxmotor.si\/"},{"@type":"ListItem","position":2,"name":"Trgovina","item":"https:\/\/www.nkxmotor.si\/shop\/"},{"@type":"ListItem","position":3,"name":"Nema 23 kora\u010dni motor 1.2Nm 2.0A"}]},{"@type":"WebSite","@id":"https:\/\/www.nkxmotor.si\/#website","url":"https:\/\/www.nkxmotor.si\/","name":"NKX Motor","description":"","publisher":{"@id":"https:\/\/www.nkxmotor.si\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nkxmotor.si\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.nkxmotor.si\/#organization","name":"NKX Motor","url":"https:\/\/www.nkxmotor.si\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.nkxmotor.si\/#\/schema\/logo\/image\/","url":"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/10\/logo-icon-transparent-Copy.png","contentUrl":"https:\/\/www.nkxmotor.si\/wp-content\/uploads\/2021\/10\/logo-icon-transparent-Copy.png","width":784,"height":344,"caption":"NKX Motor"},"image":{"@id":"https:\/\/www.nkxmotor.si\/#\/schema\/logo\/image\/"}}]}},"jetpack_sharing_enabled":true,"brands":[{"id":785,"name":"ACT Motor","slug":"act-motor"}],"_links":{"self":[{"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/product\/1909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/comments?post=1909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/media\/1910"}],"wp:attachment":[{"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/media?parent=1909"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/pwb-brand?post=1909"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/product_cat?post=1909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.nkxmotor.si\/en\/wp-json\/wp\/v2\/product_tag?post=1909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}