{"id":138,"date":"2026-04-08T17:35:50","date_gmt":"2026-04-08T08:35:50","guid":{"rendered":"http:\/\/52.199.201.229:8080\/technology\/technologycms\/?p=138"},"modified":"2026-05-27T11:58:19","modified_gmt":"2026-05-27T02:58:19","slug":"motor-shikenki-ev","status":"publish","type":"post","link":"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/","title":{"rendered":"\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u30fb\u8a55\u4fa1\u9805\u76ee\u30fbEV\u958b\u767a\u3067\u306e\u91cd\u8981\u6027\u3092\u5c02\u9580\u5bb6\u304c\u89e3\u8aac"},"content":{"rendered":"\n<p>\u30e2\u30fc\u30bf\u958b\u767a\u306b\u304a\u3044\u3066\u300c\u8a2d\u8a08\u901a\u308a\u306e\u6027\u80fd\u304c\u51fa\u3066\u3044\u308b\u304b\u300d\u306e\u691c\u8a3c\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<br>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u306e\u5b9a\u7fa9\u304b\u3089\u57fa\u672c\u69cb\u6210\u3001\u6e2c\u5b9a\u9805\u76ee\u3001\u305d\u3057\u3066EV\u30b7\u30d5\u30c8\u3067\u52a0\u901f\u3059\u308b\u6700\u65b0\u306e\u8a66\u9a13\u30cb\u30fc\u30ba\u307e\u3067\u3001\u5c02\u9580\u7684\u306a\u8996\u70b9\u3067\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-white-color has-vivid-cyan-blue-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.seiko-co.com\/marketdev\/inquiry\/\" style=\"border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-left-radius:10px;border-bottom-right-radius:10px\">\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u306b\u3064\u3044\u3066\u554f\u3044\u5408\u308f\u305b\u308b<\/a><\/div>\n<\/div>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AE%E5%9F%BA%E7%A4%8E%E7%9F%A5%E8%AD%98%E3%81%A8EV%E6%99%82%E4%BB%A3%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E9%87%8D%E8%A6%81%E6%80%A7\" >\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u306e\u57fa\u790e\u77e5\u8b58\u3068EV\u6642\u4ee3\u306b\u304a\u3051\u308b\u91cd\u8981\u6027<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%A8%E3%81%AF\" >\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u3068\u306f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#1_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AF%E3%80%81%E3%81%A9%E3%82%93%E3%81%AA%E4%BB%95%E7%B5%84%E3%81%BF%EF%BC%9F%EF%BC%88%E5%9F%BA%E6%9C%AC%E6%A7%8B%E6%88%90%EF%BC%89\" >1. \u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u306f\u3001\u3069\u3093\u306a\u4ed5\u7d44\u307f\uff1f\uff08\u57fa\u672c\u69cb\u6210\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#2_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AF%E3%80%81%E4%BD%95%E3%82%92%E6%B8%AC%E3%82%8B%E3%81%AE%E3%81%8B%EF%BC%9F\" >2. \u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u306f\u3001\u4f55\u3092\u6e2c\u308b\u306e\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#3_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AF%E3%80%81%E3%81%AA%E3%81%9C%E4%BB%8A%E3%80%81%E9%87%8D%E8%A6%81%E3%81%AA%E3%81%AE%E3%81%8B%EF%BC%9F\" >3. \u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u306f\u3001\u306a\u305c\u4eca\u3001\u91cd\u8981\u306a\u306e\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#4_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AE%E6%B4%BB%E7%94%A8%E5%A0%B4%E9%9D%A2\" >4. \u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u306e\u6d3b\u7528\u5834\u9762<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#%E3%80%90%E2%80%8B%E9%9D%9C%E7%94%B2%E6%8B%85%E5%BD%93%E8%80%85%E3%81%AE%E7%8B%AC%E3%82%8A%E8%A8%80%E3%80%91\" >\u3010\u200b\u975c\u7532\u62c5\u5f53\u8005\u306e\u72ec\u308a\u8a00\u3011<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/market-development\/motor-shikenki-ev\/#%E3%81%BE%E3%81%A8%E3%82%81%EF%BC%9A%E6%9C%80%E9%81%A9%E3%81%AA%E3%83%A2%E3%83%BC%E3%82%BF%E8%A9%A6%E9%A8%93%E3%82%BD%E3%83%AA%E3%83%A5%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%82%92%E3%81%8A%E6%8E%A2%E3%81%97%E3%81%AE%E6%96%B9%E3%81%B8\" >\u307e\u3068\u3081\uff1a\u6700\u9069\u306a\u30e2\u30fc\u30bf\u8a66\u9a13\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u304a\u63a2\u3057\u306e\u65b9\u3078<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AE%E5%9F%BA%E7%A4%8E%E7%9F%A5%E8%AD%98%E3%81%A8EV%E6%99%82%E4%BB%A3%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E9%87%8D%E8%A6%81%E6%80%A7\"><\/span><strong>\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u306e\u57fa\u790e\u77e5\u8b58\u3068EV\u6642\u4ee3\u306b\u304a\u3051\u308b\u91cd\u8981\u6027<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u306f\u3001\u56de\u8ee2\u6570\u3084\u30c8\u30eb\u30af\u3001\u52b9\u7387\u3092\u7cbe\u5bc6\u306b\u6e2c\u5b9a\u3057\u3001\u88fd\u54c1\u306e\u300c\u5b9f\u529b\u300d\u3092\u53ef\u8996\u5316\u3059\u308b\u88c5\u7f6e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u672c\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u8a66\u9a13\u6a5f\u306e\u57fa\u672c\u69cb\u9020\u304b\u3089\u3001<strong>20,000rpm\u3092\u8d85\u3048\u308b\u8d85\u9ad8\u901f\u56de\u8ee2<\/strong>\u3078\u306e\u5bfe\u5fdc\u306a\u3069\u3001\u73fe\u4ee3\u306eR&amp;D\u3084\u54c1\u8cea\u4fdd\u8a3c\u306b\u304a\u3044\u3066\u6c42\u3081\u3089\u308c\u308b\u5f79\u5272\u3092\u7db2\u7f85\u7684\u306b\u6982\u89b3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%A8%E3%81%AF\"><\/span><strong>\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f\u3068\u306f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f<\/strong>\u3068\u306f\u3001\u958b\u767a\u3057\u305f\u30e2\u30fc\u30bf\u3084\u88fd\u54c1\u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u30e2\u30fc\u30bf\u304c\u3001<mark style=\"background-color:#daeeff\" class=\"has-inline-color\">\u300c\u72d9\u3044\u901a\u308a\u306e\u30d1\u30ef\u30fc\u3092\u51fa\u305b\u3066\u3044\u308b\u304b\u300d\u3092\u6570\u5024\u5316\u3059\u308b\u88c5\u7f6e<\/mark>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u30e2\u30fc\u30bf\u306b\u3068\u3063\u3066\u306e\u300c\u4f53\u529b\u6e2c\u5b9a\u5668\u300d\u517c\u300c\u7cbe\u5bc6\u8a3a\u65ad\u88c5\u7f6e\u300d\u306e\u3088\u3046\u306a\u5b58\u5728\u3067\u3059\u3002<br>\u305f\u3068\u3048\u3070\u3001\u96fb\u6c17\u3092\u7121\u99c4\u306a\u304f\u529b\u306b\u5909\u3048\u3089\u308c\u3066\u3044\u308b\u304b\u3092\u8a3a\u65ad\u3057\u3001<strong>\u88fd\u54c1\u306e\u4fe1\u983c\u6027\u5411\u4e0a<\/strong>\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AF%E3%80%81%E3%81%A9%E3%82%93%E3%81%AA%E4%BB%95%E7%B5%84%E3%81%BF%EF%BC%9F%EF%BC%88%E5%9F%BA%E6%9C%AC%E6%A7%8B%E6%88%90%EF%BC%89\"><\/span><strong>1. <strong>\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f<\/strong><\/strong>\u306f\u3001<strong>\u3069\u3093\u306a\u4ed5\u7d44\u307f\uff1f\uff08\u57fa\u672c\u69cb\u6210\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-1.jpg\" alt=\"\" class=\"wp-image-141\" srcset=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-1.jpg 900w, https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-1-300x167.jpg 300w, https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-1-768x427.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u306f\u3001\u4f9b\u8a66\u4f53\u306b\u300c\u308f\u3056\u3068\u8ca0\u8377\uff08\u30d6\u30ec\u30fc\u30ad\uff09\u3092\u304b\u3051\u308b\u300d\u3053\u3068\u3067\u5b9f\u529b\u3092\u6e2c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30c0\u30a4\u30ca\u30e2\u30e1\u30fc\u30bf<\/strong>\uff1a\u5742\u9053\u3092\u767b\u308b\u3088\u3046\u306a\u8ca0\u8377\u3084\u62b5\u6297\u3092\u81ea\u5728\u306b\u4e0e\u3048\u308b\u8a66\u9a13\u6a5f\u306e\u5fc3\u81d3\u90e8\u3002<\/li>\n\n\n\n<li><strong>\u30c8\u30eb\u30af\u30e1\u30fc\u30bf<\/strong>\uff1a\u30e2\u30fc\u30bf\u304c\u300c\u56de\u305d\u3046\u3068\u3059\u308b\u529b\u300d\u3092\u7cbe\u5bc6\u306b\u6e2c\u5b9a\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3067<strong>\u8d70\u884c\u30d1\u30bf\u30fc\u30f3\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u518d\u73fe<\/strong>\u3057\u3001\u5b9f\u7a3c\u50cd\u306b\u8fd1\u3044\u74b0\u5883\u3067\u8a55\u4fa1\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AF%E3%80%81%E4%BD%95%E3%82%92%E6%B8%AC%E3%82%8B%E3%81%AE%E3%81%8B%EF%BC%9F\"><\/span><strong>2. <strong>\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f<\/strong><\/strong>\u306f\u3001<strong>\u4f55\u3092\u6e2c\u308b\u306e\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e3b\u306b\u4ee5\u4e0b\u306e3\u3064\u306e\u8981\u7d20\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<table id=\"tablepress-3\" class=\"tablepress tablepress-id-3\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">\u8a55\u4fa1\u9805\u76ee<\/th><th class=\"column-2\">\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">TN\u7279\u6027<\/td><td class=\"column-2\">\u3069\u306e\u304f\u3089\u3044\u306e\u901f\u3055\u3067\u3001\u5f37\u3044\u529b\u3092\u5f15\u304d\u51fa\u305b\u308b\u304b\u3002<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">\u52b9\u7387\u30de\u30c3\u30d7<\/td><td class=\"column-2\">\u3069\u306e\u9818\u57df\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u30ed\u30b9\u304c\u5c11\u306a\u3044\u304b\u3002<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">\u6e29\u5ea6\u7279\u6027<\/td><td class=\"column-2\">\u9023\u7d9a\u904b\u8ee2\u6642\u306e\u71b1\u306b\u3088\u308b\u6027\u80fd\u4f4e\u4e0b\u3084\u6545\u969c\u306e\u6709\u7121\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n<p>\u51fa\u529b\u306f\u4ee5\u4e0b\u306e\u5f0f\u3067\u7b97\u51fa\u3055\u308c\u3001\u5165\u529b\u96fb\u529b\u3068\u306e\u6bd4\u7387\u304c\u300c\u52b9\u7387\u300d\u3068\u306a\u308a\u307e\u3059\u3002<br>\u51fa\u529b(W)\uff1d\u30c8\u30eb\u30af(N\u30fbm)\u00d7\u89d2\u901f\u5ea6(rad\/s)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AF%E3%80%81%E3%81%AA%E3%81%9C%E4%BB%8A%E3%80%81%E9%87%8D%E8%A6%81%E3%81%AA%E3%81%AE%E3%81%8B%EF%BC%9F\"><\/span><strong>3. <strong>\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f<\/strong><\/strong>\u306f\u3001<strong>\u306a\u305c\u4eca\u3001\u91cd\u8981\u306a\u306e\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-2.jpg\" alt=\"\" class=\"wp-image-143\" srcset=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-2.jpg 900w, https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-2-300x167.jpg 300w, https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-2-768x427.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>EV\u30b7\u30d5\u30c8\u306b\u4f34\u3044\u3001\u8a66\u9a13\u6a5f\u306b\u306f<strong>20,000rpm\u8d85\u306e\u9ad8\u901f\u56de\u8ee2<\/strong>\u3078\u306e\u5bfe\u5fdc\u3084\u3001\u525b\u6027\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u30e2\u30fc\u30bf\u30fb\u30a4\u30f3\u30d0\u30fc\u30bf\u30fb\u30ae\u30a2\u3092\u7d71\u5408\u3057\u305f<strong>e-Axle\u306e\u4e38\u3054\u3068\u8a66\u9a13<\/strong>\u3084\u3001<strong><mark style=\"background-color:#daeeff\" class=\"has-inline-color\">\u30de\u30a4\u30ca\u30b940\u2103\u301c100\u2103\u8d85<\/mark><\/strong>\u306e\u74b0\u5883\u518d\u73fe\u304c\u5fc5\u8981\u3067\u3059\u3002<br><mark style=\"background-color:#daeeff\" class=\"has-inline-color\"><strong>1%\u306e\u52b9\u7387\u6539\u5584<\/strong>\u304c\u822a\u7d9a\u8ddd\u96e2\u3092\u5de6\u53f3\u3059\u308b<\/mark>\u305f\u3081\u3001\u8a66\u9a13\u6a5f\u306e\u7cbe\u5ea6\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_%E3%83%A2%E3%83%BC%E3%82%BF%E7%89%B9%E6%80%A7%E8%A9%A6%E9%A8%93%E6%A9%9F%E3%81%AE%E6%B4%BB%E7%94%A8%E5%A0%B4%E9%9D%A2\"><\/span>4. <strong style=\"font-weight: bold;\">\u30e2\u30fc\u30bf\u7279\u6027\u8a66\u9a13\u6a5f<\/strong>\u306e<strong>\u6d3b\u7528\u5834\u9762<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u306f\u3001\u958b\u767a\u304b\u3089\u88fd\u9020\u306e\u5404\u30d5\u30a7\u30fc\u30ba\u3067\u6d3b\u8e8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>R&amp;D\uff08\u7814\u7a76\u958b\u767a\uff09<\/strong>\uff1a\u65b0\u6750\u6599\u3084\u5dfb\u7dda\u69cb\u9020\u3092\u8a66\u3057\u3001<strong>\u6027\u80fd\u5411\u4e0a\u306e\u9650\u754c<\/strong>\u3092\u691c\u8a3c\u3002<\/li>\n\n\n\n<li><strong>\u54c1\u8cea\u4fdd\u8a3c\uff08\u51fa\u8377\u691c\u67fb\uff09<\/strong>\uff1a<strong>\u7570\u97f3\u30fb\u632f\u52d5\u30fb\u6027\u80fd\u4e0d\u8db3<\/strong>\u304c\u306a\u3044\u304b\u5168\u6570\u30c1\u30a7\u30c3\u30af\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u8a66\u4f5c\u6bb5\u968e\u3067<mark style=\"background-color:#daeeff\" class=\"has-inline-color\">\u300c\u71b1\u3060\u308c\u300d\u3092\u65e9\u671f\u767a\u898b<\/mark>\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u306e\u624b\u623b\u308a\u3092\u9632\u3050\u5177\u4f53\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%80%90%E2%80%8B%E9%9D%9C%E7%94%B2%E6%8B%85%E5%BD%93%E8%80%85%E3%81%AE%E7%8B%AC%E3%82%8A%E8%A8%80%E3%80%91\"><\/span><strong>\u3010\u200b\u975c\u7532\u62c5\u5f53\u8005\u306e\u72ec\u308a\u8a00\u3011<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-3.jpg\" alt=\"\" class=\"wp-image-144\" srcset=\"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-3.jpg 900w, https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-3-300x167.jpg 300w, https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-content\/uploads\/2026\/04\/motor-shikenki-ev-3-768x427.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>\u6614\u306e\u8a66\u9a13\u306f\u300c\u56de\u308c\u3070OK\u300d\u3067\u3057\u305f\u304c\u3001\u4eca\u306eEV\u958b\u767a\u306f\u300c1%\u306e\u52b9\u7387\u6539\u5584\u300d\u306b\u6570\u5104\u5186\u3092\u6295\u3058\u308b\u4e16\u754c\u3067\u3059\u3002<br>\u8a66\u9a13\u6a5f\u306f\u307e\u3055\u306b\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u300c\u76ee\u300d\u3068\u306a\u308a\u3001\u305d\u306e\u50c5\u304b\u306a\u5dee\u3092\u898b\u3064\u3051\u51fa\u3059\u8d85\u7cbe\u5bc6\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7686\u69d8\u306e\u3053\u3060\u308f\u308a\u3092\u6570\u5024\u3067\u8a3c\u660e\u3059\u308b\u3001\u6700\u9ad8\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81%EF%BC%9A%E6%9C%80%E9%81%A9%E3%81%AA%E3%83%A2%E3%83%BC%E3%82%BF%E8%A9%A6%E9%A8%93%E3%82%BD%E3%83%AA%E3%83%A5%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%82%92%E3%81%8A%E6%8E%A2%E3%81%97%E3%81%AE%E6%96%B9%E3%81%B8\"><\/span><strong>\u307e\u3068\u3081\uff1a\u6700\u9069\u306a\u30e2\u30fc\u30bf\u8a66\u9a13\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u304a\u63a2\u3057\u306e\u65b9\u3078<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u306f\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3068\u4fe1\u983c\u6027\u3092\u62c5\u4fdd\u3059\u308b\u305f\u3081\u306b\u6b20\u304b\u305b\u306a\u3044\u88c5\u7f6e\u3067\u3059\u3002<br>\u300c\u3088\u308a\u9ad8\u7cbe\u5ea6\u306a\u30c7\u30fc\u30bf\u304c\u6b32\u3057\u3044\u300d<br>\u300c\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u306e\u8a66\u9a13\u3092\u81ea\u52d5\u5316\u3057\u305f\u3044\u300d<br>\u3068\u3044\u3063\u305f\u8ab2\u984c\u3092\u304a\u6301\u3061\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<\/p>\n\n\n\n<p>\u975c\u7532\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u3001<strong>\u6700\u9069\u306a\u8a66\u9a13\u74b0\u5883\u306e\u69cb\u7bc9<\/strong>\u3092\u30b5\u30dd\u30fc\u30c8\u3044\u305f\u3057\u307e\u3059\u3002<br>\u88fd\u54c1\u306e\u3055\u3089\u306a\u308b\u6027\u80fd\u5411\u4e0a\u306b\u5411\u3051\u3066\u3001\u307e\u305a\u306f\u5c02\u9580\u55b6\u696d\u30de\u30f3\u3078\u304a\u6c17\u8efd\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><mark style=\"background-color:#daeeff\" class=\"has-inline-color\">\u300c\u81ea\u793e\u306b\u6700\u9069\u306a\u8a66\u9a13\u6a5f\u306e\u69cb\u6210\u3092\u77e5\u308a\u305f\u3044\u300d<\/mark>\u3068\u3044\u3046\u65b9\u306f\u3001\u305c\u3072\u4e00\u5ea6\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-white-color has-vivid-cyan-blue-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.seiko-co.com\/marketdev\/inquiry\/\" style=\"border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-left-radius:10px;border-bottom-right-radius:10px\">\u30e2\u30fc\u30bf\u8a66\u9a13\u6a5f\u306b\u3064\u3044\u3066\u554f\u3044\u5408\u308f\u305b\u308b<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30e2\u30fc\u30bf\u958b\u767a\u306b\u304a\u3044\u3066\u300c\u8a2d\u8a08\u901a\u308a\u306e\u6027\u80fd\u304c\u51fa\u3066\u3044\u308b\u304b\u300d\u306e\u691c\u8a3c\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u2026<\/p>\n","protected":false},"author":1,"featured_media":441,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,7],"tags":[],"class_list":["post-138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-column","category-market-development"],"_links":{"self":[{"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/posts\/138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/comments?post=138"}],"version-history":[{"count":13,"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/posts\/138\/revisions"}],"predecessor-version":[{"id":458,"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/posts\/138\/revisions\/458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/media\/441"}],"wp:attachment":[{"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/media?parent=138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/categories?post=138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.seiko-co.com\/technology\/technologycms\/wp-json\/wp\/v2\/tags?post=138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}