{"id":3540,"date":"2025-09-10T18:31:00","date_gmt":"2025-09-10T18:31:00","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?p=3540"},"modified":"2025-09-23T07:15:57","modified_gmt":"2025-09-23T07:15:57","slug":"what-causes-an-overload-relay-to-trip","status":"publish","type":"post","link":"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/what-causes-an-overload-relay-to-trip\/","title":{"rendered":"\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u304c\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u306e\u306f\u306a\u305c\uff1f 5\u3064\u306e\u3088\u304f\u3042\u308b\u539f\u56e0\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30d2\u30f3\u30c8"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/product-category\/motor-control\/overload-relay\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"589\" height=\"380\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1.png\" alt=\"\" class=\"wp-image-3503\" style=\"width:278px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1.png 589w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-500x323.png 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-300x194.png 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-18x12.png 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-116x75.png 116w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-480x310.png 480w\" sizes=\"auto, (max-width:767px) 480px, 589px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306f\u901a\u5e38\u3001 <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/product-category\/motor-control\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e2\u30fc\u30bf\u30fc\u3092\u4fdd\u8b77\u3059\u308b<\/a> \u904e\u96fb\u6d41\u306b\u3088\u308b\u904e\u71b1\u3092\u9632\u3050\u305f\u3081\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u8ca0\u8377\u3001\u30ea\u30ec\u30fc\u306e\u8a2d\u5b9a\u3001\u96fb\u6e90\u3001\u74b0\u5883\u3001\u305d\u3057\u3066\u30ea\u30ec\u30fc\u81ea\u4f53\u3092\u70b9\u691c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u9806\u3092\u8e0f\u3080\u3053\u3068\u3067\u3001\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3059\u308b\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3001\u518d\u767a\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a5\u3064\u306e\u539f\u56e0\u3068\u3001\u5b9f\u969b\u306b\u52b9\u679c\u306e\u3042\u308b\u5bfe\u51e6\u6cd5\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u539f\u56e0\uff11\uff1a\u6a5f\u68b0\u7684\u904e\u8ca0\u8377<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9a\u683c\u5bb9\u91cf\u3092\u8d85\u3048\u3066\u7a3c\u50cd\u3059\u308b\u30e2\u30fc\u30bf\u30fc\u306f\u3001\u6700\u7d42\u7684\u306b\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u3092\u4f5c\u52d5\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30dd\u30f3\u30d7\u306e\u8a70\u307e\u308a\u3001\u30b3\u30f3\u30d9\u30a2\u30d9\u30eb\u30c8\u306e\u6545\u969c\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u6469\u8017\u306a\u3069\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u3088\u304f\u8d77\u3053\u308a\u307e\u3059\u3002\u30e2\u30fc\u30bf\u30fc\u306f\u305d\u308c\u3092\u88dc\u3046\u305f\u3081\u306b\u9ad8\u3044\u96fb\u6d41\u3092\u6d88\u8cbb\u3057\u3001\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3057\u3066\u30e2\u30fc\u30bf\u30fc\u3092\u505c\u6b62\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96fb\u52d5\u6a5f\u5668\u306b\u8a70\u307e\u308a\u3001\u56fa\u7740\u3001\u307e\u305f\u306f\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u713c\u304d\u4ed8\u304d\u304c\u306a\u3044\u304b\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u30b7\u30e3\u30d5\u30c8\u3092\u624b\u3067\u56de\u3057\u3066\u62b5\u6297\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>\u518d\u8d77\u52d5\u3059\u308b\u524d\u306b\u3001\u969c\u5bb3\u7269\u3092\u53d6\u308a\u9664\u304f\u304b\u3001\u6469\u8017\u3057\u305f\u90e8\u54c1\u3092\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u306a\u3044\u307e\u307e\u653e\u7f6e\u3055\u308c\u308b\u3068\u3001\u6839\u672c\u539f\u56e0\u304c\u89e3\u6d88\u3055\u308c\u308b\u307e\u3067\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3057\u7d9a\u3051\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u539f\u56e0\uff12\uff1a\u30ea\u30ec\u30fc\u8a2d\u5b9a\u306e\u8aa4\u308a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u9069\u5207\u306a\u6821\u6b63\u3082\u3088\u304f\u3042\u308b\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002\u5404\u30ea\u30ec\u30fc\u306f\u30e2\u30fc\u30bf\u30fc\u306e\u5168\u8ca0\u8377\u96fb\u6d41\uff08FLA\uff09\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8a2d\u5b9a\u5024\u304c\u4f4e\u3059\u304e\u308b\u3068\u3001\u901a\u5e38\u52d5\u4f5c\u4e2d\u306b\u30ea\u30ec\u30fc\u304c\u8aa4\u4f5c\u52d5\u3092\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30ec\u30fc\u306e\u30c0\u30a4\u30e4\u30eb\u3092\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u9298\u677f\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u5b9a\u683c\u96fb\u6d41\uff08FLA\uff09\u3068\u7167\u5408\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u63a8\u5968\u30ec\u30d9\u30eb\u306b\u5408\u308f\u305b\u3066\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044 <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/schneider-overload-relay-selection-chart-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30c8\u30ea\u30c3\u30d7\u30af\u30e9\u30b9\u904e\u8ca0\u8377\u30ea\u30ec\u30fc<\/a> \u3042\u306a\u305f\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u9069\u5207\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u306f\u3001\u8d77\u52d5\u6642\u306e\u30b5\u30fc\u30b8\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u7de9\u3084\u304b\u306a\u30c8\u30ea\u30c3\u30d7\u66f2\u7dda\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u8a2d\u5b9a\u3092\u8aa4\u308b\u3068\u3001\u4fdd\u8b77\u3069\u3053\u308d\u304b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u539f\u56e0\uff13\uff1a\u96fb\u529b\u4f9b\u7d66\u306e\u554f\u984c<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"671\" height=\"659\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/58f395dd-843f-46a7-beb2-e43fab64697b-1.webp\" alt=\"\" class=\"wp-image-3544\" style=\"width:181px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/58f395dd-843f-46a7-beb2-e43fab64697b-1.webp 671w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/58f395dd-843f-46a7-beb2-e43fab64697b-1-500x491.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/58f395dd-843f-46a7-beb2-e43fab64697b-1-300x295.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/58f395dd-843f-46a7-beb2-e43fab64697b-1-12x12.webp 12w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/58f395dd-843f-46a7-beb2-e43fab64697b-1-76x75.webp 76w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/58f395dd-843f-46a7-beb2-e43fab64697b-1-480x471.webp 480w\" sizes=\"auto, (max-width:767px) 480px, 671px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u5b89\u5b9a\u306a\u96fb\u6e90\u4f9b\u7d66\u72b6\u6cc1\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u304c\u6a5f\u68b0\u7684\u306b\u5065\u5168\u306a\u5834\u5408\u3067\u3082\u3001\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u4f5c\u52d5\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f4e\u96fb\u5727:<\/strong> \u30c8\u30eb\u30af\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u30e2\u30fc\u30bf\u30fc\u306f\u3088\u308a\u591a\u304f\u306e\u96fb\u6d41\u3092\u6d88\u8cbb\u3059\u308b\u305f\u3081\u3001\u3059\u3050\u306b\u904e\u71b1\u3057\u3066\u3057\u307e\u3046\u3002.<\/li>\n\n\n\n<li><strong>\u4f4d\u76f8\u4e0d\u5747\u8861:<\/strong> \u5404\u76f8\u9593\u306e\u96fb\u6d41\u5206\u5e03\u304c\u4e0d\u5747\u4e00\u306b\u306a\u308b\u3068\u3001\u4e00\u65b9\u306e\u5dfb\u7dda\u306b\u304b\u304b\u308b\u8ca0\u8377\u304c\u5897\u52a0\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/single-phase-thermal-overload-relay-schneider-applications\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5358\u76f8<\/a>:<\/strong> 1\u3064\u306e\u76f8\u304c\u5931\u308f\u308c\u308b\u3068\u3001\u6b8b\u308a\u306e2\u3064\u306e\u76f8\u304c\u904e\u8ca0\u8377\u306b\u306a\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e2\u30fc\u30bf\u30fc\u7aef\u5b50\u9593\u306e\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9a\u683c\u5024\u304b\u3089\u00b110%\u4ee5\u5185\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<br>\u30af\u30e9\u30f3\u30d7\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30013\u76f8\u3059\u3079\u3066\u306e\u96fb\u6d41\u30d0\u30e9\u30f3\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u914d\u7dda\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3059\u308b\u304b\u3001\u96fb\u529b\u4f9b\u7d66\u306e\u4e0d\u5b89\u5b9a\u3055\u304c\u7d9a\u304f\u5834\u5408\u306f\u96fb\u529b\u4f1a\u793e\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u539f\u56e04\uff1a\u74b0\u5883\u6761\u4ef6<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u904b\u8ee2\u6761\u4ef6\u306b\u3088\u3063\u3066\u306f\u3001\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u4f5c\u52d5\u539f\u56e0\u304c\u52a0\u901f\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u53e4\u3044\u30bf\u30a4\u30d7\u306e\u30b5\u30fc\u30de\u30eb\u30ea\u30ec\u30fc\u306f\u3001\u5468\u56f2\u6e29\u5ea6\u306e\u4e0a\u6607\u3084\u7b50\u4f53\u5185\u306e\u6c5a\u67d3\u306b\u654f\u611f\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u306b\u5341\u5206\u306a\u51b7\u5374\u3068\u63db\u6c17\u8a2d\u5099\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30ea\u30ec\u30fc\u5468\u8fba\u306e\u307b\u3053\u308a\u3001\u6c5a\u308c\u3001\u307e\u305f\u306f\u30b4\u30df\u3092\u53d6\u308a\u9664\u3044\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30e2\u30fc\u30bf\u30fc\u304c\u5e38\u306b\u9ad8\u6e29\u306e\u74b0\u5883\u4e0b\u3067\u52d5\u4f5c\u3059\u308b\u5834\u5408\u306f\u3001\u7cbe\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u5468\u56f2\u6e29\u5ea6\u88dc\u511f\u30ea\u30ec\u30fc\u306e\u4f7f\u7528\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u9069\u5207\u306b\u8abf\u6574\u3055\u308c\u305f\u30ea\u30ec\u30fc\u3067\u3042\u3063\u3066\u3082\u3001\u6975\u7aef\u306a\u9ad8\u6e29\u3084\u6c5a\u308c\u305f\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u3001\u8aa4\u4f5c\u52d5\u3092\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u539f\u56e05\uff1a\u30ea\u30ec\u30fc\u307e\u305f\u306f\u914d\u7dda\u306e\u6545\u969c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30ec\u30fc\u81ea\u4f53\u306b\u554f\u984c\u304c\u3042\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u63a5\u70b9\u306e\u6469\u8017\u3001\u914d\u7dda\u306e\u4e0d\u826f\u3001\u5185\u90e8\u306e\u640d\u50b7\u306a\u3069\u304c\u539f\u56e0\u3067\u3001 <strong>\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u30c8\u30ea\u30c3\u30d7<\/strong> \u660e\u3089\u304b\u306a\u8ca0\u8377\u554f\u984c\u306f\u898b\u3089\u308c\u306a\u304b\u3063\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7126\u3052\u8de1\u3001\u6eb6\u3051\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u307e\u305f\u306f\u3072\u3073\u5272\u308c\u305f\u7b50\u4f53\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u7de9\u3093\u3067\u3044\u308b\u63a5\u7d9a\u90e8\u3084\u8150\u98df\u3057\u3066\u3044\u308b\u63a5\u7d9a\u90e8\u3092\u7de0\u3081\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u5c0e\u901a\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3002; <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/relay-supplier-for-all-types\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ea\u30ec\u30fc\u3092\u4ea4\u63db\u3059\u308b<\/a> \u6e2c\u5b9a\u5024\u306b\u77db\u76fe\u304c\u3042\u308b\u5834\u5408\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95a2\u9023\u3057\u3066\u3044\u308b\uff1a<\/strong> <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/how-to-safely-reset-overload-relay\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e09\u76f8\u30e2\u30fc\u30bf\u30fc\u306e\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u3092\u5b89\u5168\u306b\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u65b9\u6cd5<br><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7279\u6b8a\u4e8b\u4f8b\uff1a\u51b7\u8535\u5eab\u306e\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/product\/abb-tf-thermal-overload-relays-1643\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"374\" height=\"529\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/image-46.png\" alt=\"\" class=\"wp-image-3536\" style=\"width:173px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/image-46.png 374w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/image-46-353x500.png 353w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/image-46-212x300.png 212w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/image-46-8x12.png 8w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/image-46-53x75.png 53w\" sizes=\"auto, (max-width:767px) 374px, 374px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5bb6\u96fb\u88fd\u54c1\u306e\u30e2\u30fc\u30bf\u30fc\u306f\u7279\u6709\u306e\u30b9\u30c8\u30ec\u30b9\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002\u51b7\u8535\u5eab\u306e\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u30b3\u30a4\u30eb\u306e\u6c5a\u308c\u304c\u7a7a\u6c17\u306e\u6d41\u308c\u3092\u59a8\u3052\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u30e2\u30fc\u30bf\u30fc\u307e\u305f\u306f\u59cb\u52d5\u30ea\u30ec\u30fc\u306e\u6545\u969c<\/li>\n\n\n\n<li>\u4f4e\u96fb\u5727\u307e\u305f\u306f\u914d\u7dda\u306e\u7de9\u307f<\/li>\n\n\n\n<li>\u51b7\u5a92\u306e\u554f\u984c\u306b\u3088\u308b\u904e\u71b1<br><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u306f\u30b3\u30a4\u30eb\u3092\u6e05\u6383\u3057\u3001\u7a7a\u6c17\u306e\u6d41\u308c\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u3067\u3082\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u304c\u904e\u71b1\u3059\u308b\u5834\u5408\u306f\u3001\u59cb\u52d5\u30ea\u30ec\u30fc\u307e\u305f\u306f\u30e2\u30fc\u30bf\u30fc\u306e\u4ea4\u63db\u304c\u5fc5\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306b\u304a\u3051\u308b\u30c8\u30ea\u30c3\u30d7\u30af\u30e9\u30b9\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u30c8\u30ea\u30c3\u30d7\u30af\u30e9\u30b9\u306f\u3001\u96fb\u6d41\u30b9\u30d1\u30a4\u30af\u306b\u5bfe\u3059\u308b\u30ea\u30ec\u30fc\u306e\u5fdc\u7b54\u901f\u5ea6\u3092\u5b9a\u7fa9\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u5b9a\u683c\u96fb\u6d41\u306e6\u500d\u3092\u57fa\u6e96\u3068\u3057\u3066\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30af\u30e9\u30b910\uff1a<\/strong> 10\u79d2\u4ee5\u5185\u306e\u30c8\u30ea\u30c3\u30d7\u304c\u53ef\u80fd \u2015 \u7e4a\u7d30\u306a\u30e2\u30fc\u30bf\u30fc\u306b\u6700\u9069\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30af\u30e9\u30b920\uff1a<\/strong> 20\u79d2\u3067\u5f80\u5fa9\u3067\u304d\u308b\u2015\u2015\u3053\u308c\u306f\u6a19\u6e96\u7684\u306a\u7523\u696d\u7528\u9014\u3067\u306f\u3088\u304f\u3042\u308b\u3053\u3068\u3060\u3002.<br><strong>\u30af\u30e9\u30b930\uff1a<\/strong> 30\u79d2\u3067\u8d70\u884c\u53ef\u80fd \u2015 \u8d77\u52d5\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u91cd\u8377\u91cd\u306e\u904b\u642c\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5c02\u9580\u5bb6\u306b\u3088\u308b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b5\u30dd\u30fc\u30c8<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u70b9\u691c\u3092\u884c\u3063\u3066\u3082\u3001\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u30c8\u30ea\u30c3\u30d7\u306e\u6839\u672c\u7684\u306a\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u306e\u306f\u8907\u96d1\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002Simply Buy\u306e\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u30c1\u30fc\u30e0\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u8a3a\u65ad\u652f\u63f4\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u73fe\u5834\u306b\u5c02\u9580\u5bb6\u3092\u6d3e\u9063\u3059\u308b\u3053\u3068\u306a\u304f\u554f\u984c\u3092\u7279\u5b9a\u3067\u304d\u308b\u3088\u3046\u652f\u63f4\u3057\u307e\u3059\u3002\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u719f\u7df4\u3057\u305f\u6280\u8853\u8005\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u30a2\u30d5\u30ea\u30ab\u3084\u6771\u5357\u30a2\u30b8\u30a2\u306b\u304a\u3044\u3066\u7279\u306b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002.<br><br><strong>\u6700\u5f8c\u306b<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u304c\u983b\u7e41\u306b\u4f5c\u52d5\u3059\u308b\u5834\u5408\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u3001\u30ea\u30ec\u30fc\u3001\u307e\u305f\u306f\u96fb\u6e90\u306e\u3044\u305a\u308c\u304b\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u4e0a\u8a18\u306e5\u3064\u306e\u539f\u56e0\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3067\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u524a\u6e1b\u3057\u3001\u6295\u8cc7\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u304c\u7e70\u308a\u8fd4\u3057\u4f5c\u52d5\u3059\u308b\u5834\u5408\u306f\u3001\u5358\u306b\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3060\u3051\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3001\u4f5c\u52d5\u30af\u30e9\u30b9\u3092\u78ba\u8a8d\u3057\u3001\u30ea\u30ec\u30fc\u304c\u7d14\u6b63\u54c1\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Simply Buy\u3067\u306f\u3001ABB\u3001\u30b7\u30fc\u30e1\u30f3\u30b9\u3001\u30b7\u30e5\u30ca\u30a4\u30c0\u30fc\u306e\u30ea\u30ec\u30fc\u3092\u4f9b\u7d66\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u308c\u3089\u3092\u3057\u3063\u304b\u308a\u3068\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u8ca9\u58f2\u5f8c\u30b5\u30fc\u30d3\u30b9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081\u306e\u30ea\u30e2\u30fc\u30c8\u6280\u8853\u76f8\u8ac7<\/li>\n\n\n\n<li>\u30ac\u30a4\u30c0\u30f3\u30b9 <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/schneider-overload-relay-selection-chart-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u9069\u5207\u306a\u30ea\u30ec\u30fc\u3068\u30c8\u30ea\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u9078\u629e<\/a><\/li>\n\n\n\n<li>\u4e16\u754c\u5404\u5730\u306e\u5009\u5eab\u304b\u3089\u8fc5\u901f\u306b\u4ea4\u63db\u54c1\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059<\/li>\n\n\n\n<li>\u8fd4\u91d1\u4fdd\u8a3c\u4ed8\u304d\u3067\u672c\u7269\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3044\u305f\u3057\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><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.simplybuyglobal.com\/ja\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7121\u6599\u898b\u7a4d\u3082\u308a<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f4e\u54c1\u8cea\u306e\u30ea\u30ec\u30fc\u306f\u3001\u8aa4\u4f5c\u52d5\u306e\u983b\u7e41\u306a\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002Simply Buy\u306e\u30ea\u30ec\u30fc\u306f\u3059\u3079\u3066100%\u7d14\u6b63\u54c1\u3067\u3042\u308a\u3001\u54c1\u8cea\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u306f\u7121\u6761\u4ef6\u3067\u8fd4\u91d1\u3044\u305f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7279\u306b\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306e\u54c1\u8cea\u91cd\u8996\u306e\u8cfc\u5165\u8005\u304b\u3089\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002. <a 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\/><\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>An overload relay typically trips to protect a motor from excessive current that causes overheating. Troubleshooting involves checking the motor load, relay settings, power supply, environment,<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":3569,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[155],"tags":[137],"class_list":["post-3540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-overload-relay","tag-abb"],"_links":{"self":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts\/3540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/comments?post=3540"}],"version-history":[{"count":7,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts\/3540\/revisions"}],"predecessor-version":[{"id":3774,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts\/3540\/revisions\/3774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/media\/3569"}],"wp:attachment":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/media?parent=3540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/categories?post=3540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/tags?post=3540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}