{"id":3244,"date":"2026-05-18T18:54:53","date_gmt":"2026-05-18T10:54:53","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=3244"},"modified":"2026-06-03T10:11:41","modified_gmt":"2026-06-03T02:11:41","slug":"overload-relay-motor-protection-guide","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ko\/blog\/overload-relay-motor-protection-guide\/","title":{"rendered":"\uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \ubaa8\ud130 \ubcf4\ud638\uc758 \uc228\uc740 \uc601\uc6c5\uc778 7\uac00\uc9c0 \uc774\uc720 (2026 \uad81\uadf9 \uac00\uc774\ub4dc)"},"content":{"rendered":"<h2 class=\"wp-block-heading\">1. \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub780 \uc815\ud655\ud788 \ubb34\uc5c7\uc774\uba70 \ubaa8\ub4e0 \ubaa8\ud130\uc5d0 \uc65c \uc911\uc694\ud55c\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \uc7a5\uae30\uac04\uc758 \uacfc\uc804\ub958 \uc870\uac74\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \uc804\uae30 \ubaa8\ud130\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub41c \ud2b9\uc218 \uc804\uae30 \ubcf4\ud638 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc885\uc885 \uac04\uacfc\ub418\ub294 \uc774 \uc18c\ud615 \ubd80\ud488\uc740 \ubaa8\ud130 \uc18c\uc190\uc744 \ubc29\uc9c0\ud558\ub294 \uccab \ubc88\uc9f8 \ubc29\uc5b4\uc120\uc73c\ub85c, \ucd5c\uc2e0 \uc0b0\uc5c5 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \ud544\uc218 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"998\" height=\"747\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/e804eb80-e0ca-4d6a-8ed3-f492a43cc9a6.png\" alt=\"\" class=\"wp-image-3248\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/e804eb80-e0ca-4d6a-8ed3-f492a43cc9a6.png 998w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/e804eb80-e0ca-4d6a-8ed3-f492a43cc9a6-300x225.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/e804eb80-e0ca-4d6a-8ed3-f492a43cc9a6-768x575.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/e804eb80-e0ca-4d6a-8ed3-f492a43cc9a6-16x12.png 16w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/e804eb80-e0ca-4d6a-8ed3-f492a43cc9a6-600x449.png 600w\" sizes=\"auto, (max-width: 998px) 100vw, 998px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec \ubaa9\uc801\uc740 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \ubaa8\ud130\ub85c \ud750\ub974\ub294 \uc804\ub958\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc804\ub958\uac00 \uc548\uc804 \uc218\uc900\uc744 \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0 \uc7a5\uc2dc\uac04 \ub3d9\uc548 \uc804\uc6d0 \uacf5\uae09\uc744 \ucc28\ub2e8\ud558\ub294 \uae30\ub2a5\uc785\ub2c8\ub2e4. \ub2e8\ub77d\uc744 \ucc98\ub9ac\ud558\ub294 \ud68c\ub85c \ucc28\ub2e8\uae30\uc640\ub294 \ub2e4\ub985\ub2c8\ub2e4, <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc7a5\uce58\ub294 \uc9c0\uc18d\uc801\uc778 \uacfc\ubd80\ud558\ub85c \uc778\ud55c \uc810\uc9c4\uc801\uc778 \uacfc\uc5f4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"523\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/775b8a94-9ecf-4aed-831a-6b36bd4c1fb7-1024x523.png\" alt=\"\" class=\"wp-image-3252\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/775b8a94-9ecf-4aed-831a-6b36bd4c1fb7-1024x523.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/775b8a94-9ecf-4aed-831a-6b36bd4c1fb7-300x153.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/775b8a94-9ecf-4aed-831a-6b36bd4c1fb7-768x393.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/775b8a94-9ecf-4aed-831a-6b36bd4c1fb7-18x9.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/775b8a94-9ecf-4aed-831a-6b36bd4c1fb7-600x307.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/775b8a94-9ecf-4aed-831a-6b36bd4c1fb7.png 1397w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \ubcf4\ud638\ub97c \uc18c\ud640\ud788 \ud560 \ub54c\uc758 \uc228\uaca8\uc9c4 \ube44\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba74 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong>, \ubaa8\ud130\ub294 \uc2ec\uac01\ud55c \uc704\ud5d8\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uad8c\uc120 \uc808\uc5f0 \uc131\ub2a5 \uc800\ud558 \ubc0f \uc870\uae30 \uace0\uc7a5<\/li>\n\n\n\n<li>\ube44\uc2fc \ubaa8\ud130 \uad50\uccb4 \ube44\uc6a9<\/li>\n\n\n\n<li>\uc608\uae30\uce58 \uc54a\uc740 \uc0dd\uc0b0 \uc911\ub2e8 \uc2dc\uac04<\/li>\n\n\n\n<li>\uacfc\uc5f4\ub41c \ubd80\ud488\uc73c\ub85c \uc778\ud55c \ud654\uc7ac \uc704\ud5d8 \uc99d\uac00<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5c5\uacc4 \ud1b5\uacc4\uc5d0 \ub530\ub974\uba74 \ubaa8\ud130\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \ubcf4\ud638\ub418\uc9c0 \uc54a\uc740 \uc7a5\uce58\ubcf4\ub2e4 \uc218\uba85\uc774 60% \ub354 \uae41\ub2c8\ub2e4. \ub530\ub77c\uc11c <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc804\uae30 \uc81c\uc5b4 \ud328\ub110\uc5d0 \uac00\uc7a5 \ub192\uc740 ROI \uad6c\uc131 \uc694\uc18c \uc911 \ud558\ub098\ub97c \ud22c\uc790\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc758 \ud575\uc2ec \uc791\ub3d9 \uc6d0\ub9ac: \ubcf4\ud638\uc5d0 \uc228\uaca8\uc9c4 \uacfc\ud559<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b4\uc601\uc740 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \ubcf4\ud638\ud558\ub294 \ubaa8\ud130\uc758 \ubc1c\uc5f4 \ud2b9\uc131\uc744 \ubaa8\ubc29\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uae30\ubcf8\uc801\uc778 \uc5f4 \ubc0f \uc804\uc790\uae30 \uc6d0\ub9ac\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc791\ub3d9(\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc720\ud615)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd \uae30\uc220\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc804\ub958\ub294 \ubaa8\ud130\uc640 \uc9c1\ub82c\ub85c \uc5f0\uacb0\ub41c \ubc1c\uc5f4\uccb4\ub97c \ud1b5\uacfc\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc5f4\uc740 \ub450 \uacb0\ud569 \uae08\uc18d\uc758 \ucc28\ub3d9 \ud33d\ucc3d\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubca4\ub529 \uc2a4\ud2b8\ub9bd\uc774 \uae30\uacc4\uc2dd \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \ud2b8\ub9ac\uac70\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc811\uc810 \uac1c\ubc29, \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\uc11c \ubaa8\ud130 \ubd84\ub9ac<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"434\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/f194e6d5-5af8-48a4-9c16-cb2969598379-1024x434.png\" alt=\"\" class=\"wp-image-3249\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/f194e6d5-5af8-48a4-9c16-cb2969598379-1024x434.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/f194e6d5-5af8-48a4-9c16-cb2969598379-300x127.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/f194e6d5-5af8-48a4-9c16-cb2969598379-768x326.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/f194e6d5-5af8-48a4-9c16-cb2969598379-18x8.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/f194e6d5-5af8-48a4-9c16-cb2969598379-600x254.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/05\/f194e6d5-5af8-48a4-9c16-cb2969598379.png 1335w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc804\uc790 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uace0\uae09 \uc791\ub3d9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubc84\uc804\uc740 \uc804\uc790 \uc13c\uc2f1\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc804\ub958 \ubcc0\uc555\uae30\ub294 \ubaa8\ud130 \uc804\ub958\ub97c \uc815\ubc00\ud558\uac8c \uce21\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\uac00 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc5f4 \uc6a9\ub7c9\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud5a5\uc0c1\ub41c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ub514\uc9c0\ud138 \ud2b8\ub9bd \uc54c\uace0\ub9ac\uc998<\/li>\n\n\n\n<li>\uc704\uc0c1 \ubd88\uade0\ud615 \ubc0f \uc811\uc9c0 \uacb0\ud568\uc5d0 \ub300\ud55c \ucd94\uac00 \ubaa8\ub2c8\ud130\ub9c1<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc720\ud615<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc751\ub2f5 \uc2dc\uac04<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc815\ud655\uc131<\/th><th class=\"has-text-align-center\" data-align=\"center\">\ud658\uacbd \uc800\ud56d<\/th><th class=\"has-text-align-center\" data-align=\"center\">\ube44\uc6a9<\/th><\/tr><\/thead><tbody><tr><td>\ubc14\uc774\uba54\ud0c8 \uc5f4<\/td><td>\ub290\ub9bc(\uad00\uc131)<\/td><td>Medium<\/td><td>\uc591\ud638(\ubcf4\uc0c1 \ud3ec\ud568)<\/td><td>\ub0ae\uc74c<\/td><\/tr><tr><td>\uc804\uc790<\/td><td>\ube60\ub978<\/td><td>\ub192\uc74c<\/td><td>\uc6b0\uc218<\/td><td>\uc911\uac04-\ub192\uc74c<\/td><\/tr><tr><td>\uc790\uae30<\/td><td>\uc989\uc2dc<\/td><td>\uc911\uac04-\ub192\uc74c<\/td><td>\uc6b0\uc218<\/td><td>\ub192\uc74c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3. \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c 5\uac00\uc9c0 \ud544\uc218 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc720\ud615<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ud574 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubd84\ub958\ub294 \uc801\uc808\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub9e4\uce6d\uc744 \uc704\ud574 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc720\ud615\uc740 \ud2b9\uc815 \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \ubc14\uc774\uba54\ud0c8 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774(\ud45c\uc900)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc2ec\ud50c\ud55c \ub514\uc790\uc778\uacfc \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \ud38c\ud504, \ud32c, \ucee8\ubca0\uc774\uc5b4 \uc2dc\uc2a4\ud15c\uc758 \ubc94\uc6a9 \ubaa8\ud130\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc804\uc790 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774(\uace0\uae09)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud504\ub9ac\ubbf8\uc5c4 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \uc81c\uc5b4\ub97c \ud1b5\ud574 \uc815\ubc00\ud55c \ubcf4\ud638 \ubc0f \ud1b5\uc2e0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uac00\ubcc0 \uc18d\ub3c4 \ub4dc\ub77c\uc774\ube0c \ubc0f \uc911\uc694 \uae30\uacc4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \uc790\uae30 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774(\ube60\ub978 \uc751\ub2f5)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ubb38\ud654 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc790\uae30\uc7a5 \ubcc0\ud654\uc5d0 \ubc18\uc751\ud558\uc5ec \uc989\uac01\uc801\uc73c\ub85c \ubcf4\ud638\ud569\ub2c8\ub2e4. \uace0\uac00 \uc7a5\ube44 \ubc0f \uc9e7\uc740 \uc8fc\uae30\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \uc720\ud14d \ud569\uae08 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774(\uace0\uc815 \ubcf4\uc815) 4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uc720 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc870\uc815\ud560 \uc218 \uc5c6\ub294 \ud2b8\ub9bd \ud3ec\uc778\ud2b8\uac00 \uc788\ub294 \uc6a9\uc735 \ud569\uae08 \uae30\uc220\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud2b9\uc815 \ubaa8\ud130 \uc815\uaca9\uc5d0 \ub300\ud55c \ubcc0\uc870 \ubc29\uc9c0 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \uc704\uc0c1 \uc7a5\uc560 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774(\ud2b9\uc218)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud5a5\uc0c1\ub41c <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc704\uc0c1 \uc190\uc2e4 \uac10\uc9c0 \uae30\ub2a5\uc774 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc0c1\uc73c\ub85c \uc778\ud574 \uc2ec\uac01\ud55c \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud558\ub294 3\uc0c1 \ubaa8\ud130 \ubcf4\ud638\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. \uc644\ubcbd\ud55c \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95: 7\uac00\uc9c0 \uc911\uc694 \ub9e4\uac1c\ubcc0\uc218<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 \uc120\ud0dd <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ucd5c\uc801\uc758 \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \uc5ec\ub7ec \uc694\uc18c\ub97c \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \uc804\ub958 \uc815\uaca9 \ub9e4\uce6d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> current range must include the motor&#8217;s full-load current (FLA) at approximately 65-85% of the relay&#8217;s maximum setting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc5ec\ud589 \ud074\ub798\uc2a4 \uc120\ud0dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ud2b8\ub9bd \ud074\ub798\uc2a4\ub294 600% FLA\uc5d0\uc11c \uc751\ub2f5 \uc2dc\uac04\uc744 \uc815\uc758\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud074\ub798\uc2a4 10<\/strong>: 10\ucd08 \uc774\ub0b4 \ud2b8\ub9bd(\uace0\uc18d \ubcf4\ud638)<\/li>\n\n\n\n<li><strong>\ud074\ub798\uc2a4 20<\/strong>: 20\ucd08 \uc774\ub0b4 \ud2b8\ub9bd(\ud45c\uc900 \uc0b0\uc5c5\uc6a9)<\/li>\n\n\n\n<li><strong>\ud074\ub798\uc2a4 30<\/strong>: 30\ucd08 \uc774\ub0b4 \ud2b8\ub9bd(\uace0\uad00\uc131 \ubd80\ud558)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. \ubaa8\ub4dc \uc7ac\uc124\uc815 \uad6c\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc7ac\uc124\uc815 \uc635\uc158\uc740 \uc548\uc804\uacfc \uc6b4\uc601 \ud3b8\uc758\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc218\ub3d9 \uc7ac\uc124\uc815<\/strong>: \ubb3c\ub9ac\uc801 \uac1c\uc785\uc774 \ud544\uc694\ud558\uba70 \uc911\uc694\ud55c \uc7a5\ube44\uc5d0 \ub354 \uc548\uc804\ud568<\/li>\n\n\n\n<li><strong>\uc790\ub3d9 \uc7ac\uc124\uc815<\/strong>: \uc6d0\uaca9 \uc870\uc791 \uae30\ub2a5, \uc811\uadfc \uac00\ub2a5\ud55c \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \uc8fc\ubcc0 \uc628\ub3c4 \ubcf4\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud544\uc218 \ub300\uc0c1 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uadf9\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \uc124\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc628\ub3c4 \ubcf4\uc815 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc720\ub2db\uc740 -20\u00b0C ~ +60\u00b0C \ubc94\uc704\uc5d0\uc11c \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \uc5f0\ub77d\ucc98 \uad6c\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> NC \uc811\uc810 1\uac1c(95-96) \ubc0f NO \uc811\uc810 1\uac1c(97-98)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc811\ucd09\uae30 \ucf54\uc77c \ubc0f \uc81c\uc5b4 \ud68c\ub85c\uc640\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\uc120\ud0dd \ub9e4\uac1c\ubcc0\uc218<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc774\uc0c1\uc801\uc778 \uc0ac\uc591<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc77c\ubc18\uc801\uc778 \uc2e4\uc218<\/th><\/tr><\/thead><tbody><tr><td>\ud604\uc7ac \uc124\uc815<\/td><td>\ubaa8\ud130 FLA\uc758 85%<\/td><td>100% \ub610\ub294 \ucd5c\ub300\ub85c \uc124\uc815<\/td><\/tr><tr><td>\uc5ec\ud589 \ud074\ub798\uc2a4<\/td><td>\ubaa8\ud130 \uc2dc\ub3d9 \ud2b9\uc131 \uc77c\uce58<\/td><td>\uace0\uad00\uc131 \ubd80\ud558\uc5d0 \ud074\ub798\uc2a4 10 \uc0ac\uc6a9<\/td><\/tr><tr><td>\uc7ac\uc124\uc815 \ubaa8\ub4dc<\/td><td>\uc911\uc694 \uc7a5\ube44\uc6a9 \ub9e4\ub274\uc5bc<\/td><td>\uc704\ud5d8\ud55c \uc7a5\uc18c\uc5d0\uc11c \uc790\ub3d9<\/td><\/tr><tr><td>\ud3f4<\/td><td>3\uc0c1 \ubaa8\ud130\uc6a9 3\uadf9<\/td><td>3\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0\uc11c 2\uadf9 \uc0ac\uc6a9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5. \ub2e8\uacc4\ubcc4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc124\uce58 \ubc0f \ubc30\uc120 \uac00\uc774\ub4dc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 \uc124\uce58\ub85c <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ud6a8\uacfc\uc640 \uc218\uba85. \ub2e4\uc74c \uc804\ubb38 \uc9c0\uce68\uc744 \ub530\ub974\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc124\uce58 \uc804 \uc900\ube44<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ud655\uc778 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubaa8\ud130 \uc694\uad6c \uc0ac\ud56d\uacfc \uc77c\uce58\ud558\ub294 \uc0ac\uc591<\/li>\n\n\n\n<li>\ubc30\uc1a1 \uc911 \uc190\uc0c1 \uc5ec\ubd80 \uac80\uc0ac<\/li>\n\n\n\n<li>\uc5f0\uacb0\ub41c \uc811\ucd09\uae30 \uadfc\ucc98\uc5d0 \ub9c8\uc6b4\ud305 \ud328\ub110 \uc900\ube44<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\ud45c\uc900 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \ubc30\uc120 \uc808\ucc28<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uc804\uc6d0 \ub2e8\uc790<\/strong>: L1, L2, L3\uc744 \ub2e8\uc790 1, 3, 5\uc5d0 \uc5f0\uacb0\ud558\uace0 \ubaa8\ud130\ub97c 2, 4, 6\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc81c\uc5b4 \ud68c\ub85c<\/strong>: \ucee8\ud0dd\ud130 \ucf54\uc77c\uacfc \uc9c1\ub82c\ub85c \uc5f0\uacb0\ub41c NC \uc811\uc810(95-96) \ubc30\uc120<\/li>\n\n\n\n<li><strong>\uc2e0\ud638 \ud68c\ub85c<\/strong>: NO \uc811\uc810(97-98)\uc744 \uacb0\ud568 \ud45c\uc2dc\uae30\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc124\uc815 \uc870\uc815<\/strong>: \uc804\ub958 \ub2e4\uc774\uc5bc\uc744 \ubaa8\ud130 FLA\ub85c \ubcf4\uc815<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\uc804\ubb38\uac00\uc6a9 \uc124\uce58 \ud301<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub9c8\uc6b4\ud2b8 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc801\uc808\ud55c \uc5f4 \uc791\ub3d9\uc744 \uc704\ud574 \uc218\uc9c1\uc73c\ub85c<\/li>\n\n\n\n<li>\uc8fc\ubcc0\uc5d0 \ucda9\ubd84\ud55c \ud658\uae30\uac00 \uc774\ub8e8\uc5b4\uc9c0\ub3c4\ub85d \ud558\uc138\uc694. <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub2e8\uc704<\/li>\n\n\n\n<li>\ubaa8\ub4e0 \ub2e8\uc790\ub97c \uc9c0\uc815\ub41c \ud1a0\ud06c \uac12\uc73c\ub85c \uc870\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2dc\uc6b4\uc804 \uc804 \uc218\ub3d9 \ud2b8\ub9bd \ubc84\ud2bc\uc73c\ub85c \ud14c\uc2a4\ud2b8 \uc791\ub3d9<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">6. \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uad00\ub828 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 10\uac00\uc9c0: \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38\uc5d0 \ub300\ud55c \uc804\ubb38\uac00 \ub2f5\ubcc0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q1: What&#8217;s the difference between overload relay and circuit breaker?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> An <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \uc9c0\uc18d\uc801\uc778 \uacfc\uc804\ub958(115-600% FLA)\uc5d0 \ub300\ud574 \uc2dc\uac04 \uc9c0\uc5f0 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ubc18\uba74, \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc989\uac01\uc801\uc778 \ub2e8\ub77d \ubcf4\ud638(&gt;10\ubc30 FLA)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc644\ubcbd\ud55c \ubaa8\ud130 \ubcf4\ud638\ub97c \uc704\ud574\uc11c\ub294 \ub450 \uc7a5\uce58\uac00 \ubaa8\ub450 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q2: \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \ubd88\ud544\uc694\ud558\uac8c \uacc4\uc18d \ud2b8\ub9bd\ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc73c\ub85c\ub294 \uc798\ubabb\ub41c \uc804\ub958 \uc124\uc815, \uc804\uc555 \ubd88\uade0\ud615, \ub290\uc2a8\ud55c \uc5f0\uacb0, \ub192\uc740 \uc8fc\ubcc0 \uc628\ub3c4 \ub610\ub294 \ubd80\ud558\uc758 \uae30\uacc4\uc801 \uac78\ub9bc \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud655\uc778 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubcf4\uc815 \ubc0f \ubaa8\ud130 \uc0c1\ud0dc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q3: \ud558\ub098\uc758 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub85c \uc5ec\ub7ec \ubaa8\ud130\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \ubaa8\ud130\uac00 \ub3d9\uc2dc\uc5d0 \uc2dc\uc791\ub418\uace0 \uacb0\ud569\ub41c FLA\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0\ub9cc <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubc94\uc704\uc785\ub2c8\ub2e4. \ubd84\ub9ac <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubaa8\ud130\ub2f9 \ub2e8\uc704\ub85c \ub6f0\uc5b4\ub09c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q4: \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ud14c\uc2a4\ud2b8\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc721\uc548 \uac80\uc0ac: 6\uac1c\uc6d4\ub9c8\ub2e4<\/li>\n\n\n\n<li>\uae30\ub2a5 \ud14c\uc2a4\ud2b8: \ub9e4\ub144<\/li>\n\n\n\n<li>\ubcf4\uc815 \ud655\uc778: 3~5\ub144\ub9c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Q5: \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \ub108\ubb34 \ud06c\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uc624\ubc84\uc0ac\uc774\uc988 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> won&#8217;t provide adequate protection, allowing dangerous overheating that damages motor windings. Always size <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub97c \ubaa8\ud130 \uba85\ud310 \uc804\ub958\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q6: \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \ub2e8\ub77d\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uc544\ub2c8\uc694. <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc7a5\uce58\ub294 \ub2e8\ub77d \ubcf4\ud638\ub97c \uc704\ud55c \uc18d\ub3c4\uac00 \ubd80\uc871\ud569\ub2c8\ub2e4. \ud4e8\uc988 \ub610\ub294 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \ub2e4\uc74c\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uc138\uc694. <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc644\ubcbd\ud55c \ubcf4\ud638\ub97c \uc704\ud574.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q7: \uc5ec\ud589 \ud6c4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub97c \uc7ac\uc124\uc815\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uacfc\ubd80\ud558 \uc6d0\uc778 \ud30c\uc545 \ubc0f \ud574\uacb0<\/li>\n\n\n\n<li>10~15\ubd84\uac04 \uc2dd\ud788\ub294 \uc2dc\uac04 \ud5c8\uc6a9<\/li>\n\n\n\n<li>\ub9ac\uc14b \ubc84\ud2bc\uc744 \ub204\ub974\uac70\ub098 \ub9ac\uc14b \uc704\uce58\ub85c \uc804\ud658\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Q8: \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc758 \uc704\uc0c1 \uace0\uc7a5 \ubcf4\ud638\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> 3\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubaa8\ub4e0 \uc704\uc0c1\uc758 \uc190\uc2e4\uc744 \uac10\uc9c0\ud558\uc5ec \uc2ec\uac01\ud55c \ubaa8\ud130 \uc190\uc0c1\uc744 \uc720\ubc1c\ud558\ub294 \ub2e8\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \ud544\uc218 \uae30\ub2a5 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub2e8\uc704.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q9: \uc8fc\ubcc0 \uc628\ub3c4\uac00 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uc608. \ud45c\uc900 \uc7a5\uce58\ub294 10~40\u00b0C \uc678\ubd80 \ud658\uacbd\uc5d0 \ub300\ud55c \uc628\ub3c4 \ubcf4\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc628\ub3c4\uac00 \ub192\uc73c\uba74 \uc870\uae30 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud558\uace0 \uc628\ub3c4\uac00 \ub0ae\uc73c\uba74 \uac10\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q10: \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5bc\ub9c8\ub098 \uc624\ub798 \uc9c0\uc18d\ub418\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uc5f4 \uc720\ud615: 10-15\ub144; \uc804\uc790\uc2dd: 15~20\ub144. \uc218\uba85\uc740 \uc791\ub3d9 \uc870\uac74, \uc8fc\uae30, \uc720\uc9c0\ubcf4\uc218 \ud488\uc9c8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \ubb38\uc81c \ud574\uacb0: 8\uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c \ubc0f \ud574\uacb0 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uade0\uc77c\ud55c \ud488\uc9c8 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc7a5\uce58\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\uc18d\ud55c \ubb38\uc81c \ud574\uacb0\ub85c \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubb38\uc81c 1: \uacfc\ubd80\ud558 \uc2dc \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc74c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uac00\ub2a5\ud55c \uc6d0\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud604\uc7ac \uc124\uc815\uc774 \ub108\ubb34 \ub192\uc74c<\/li>\n\n\n\n<li>\uc798\ubabb\ub428 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc720\ud615<\/li>\n\n\n\n<li>\ub0b4\ubd80 \uae30\uacc4\uc801 \uace0\uc7a5 <strong>\uc194\ub8e8\uc158:<\/strong><\/li>\n\n\n\n<li>\uc124\uc815\uc774 \ubaa8\ud130 FLA\uc640 \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778<\/li>\n\n\n\n<li>\uc801\uc808\ud55c <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ubaa8\ub378<\/li>\n\n\n\n<li>\uacb0\ud568\uc774 \uc788\ub294 \uc7a5\uce58 \uad50\uccb4<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ubb38\uc81c 2: \uc7a6\uc740 \ud2b8\ub9bd \ubc1c\uc0dd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uac00\ub2a5\ud55c \uc6d0\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Voltage imbalance (>2%)<\/li>\n\n\n\n<li>\ub290\uc2a8\ud55c \ud130\ubbf8\ub110 \uc5f0\uacb0<\/li>\n\n\n\n<li>\ub192\uc740 \uc8fc\ubcc0 \uc628\ub3c4<\/li>\n\n\n\n<li>\uc798\ubabb\ub41c \uc5ec\ud589 \ud074\ub798\uc2a4 <strong>\uc194\ub8e8\uc158:<\/strong><\/li>\n\n\n\n<li>\uade0\ud615 \uacf5\uae09 \uc804\uc555<\/li>\n\n\n\n<li>\ubaa8\ub4e0 \uc5f0\uacb0 \uac15\ud654<\/li>\n\n\n\n<li>\ud658\uae30 \uac1c\uc120<\/li>\n\n\n\n<li>\uc801\uc808\ud55c \uc5ec\ud589 \ud074\ub798\uc2a4 \uc120\ud0dd<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ubb38\uc81c 3: \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \uacfc\ub3c4\ud558\uac8c \ub728\uac70\uc6cc\uc9d0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uac00\ub2a5\ud55c \uc6d0\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uacfc\ubd80\ud558 \ud68c\ub85c<\/li>\n\n\n\n<li>\uc5f0\uacb0 \ud488\uc9c8 \ubd88\ub7c9<\/li>\n\n\n\n<li><strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc18c\ud615 <strong>\uc194\ub8e8\uc158:<\/strong><\/li>\n\n\n\n<li>\ubaa8\ud130 \ubd80\ud558 \ud655\uc778<\/li>\n\n\n\n<li>\ub2e8\uc790 \uccad\uc18c \ubc0f \uc7ac\uc870\uc784<\/li>\n\n\n\n<li>\uc62c\ubc14\ub978 \ud06c\uae30\uc758 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\ubb38\uc81c \uc99d\uc0c1<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uac00\ub2a5\ud55c \uc6d0\uc778<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uad8c\uc7a5 \uc870\uce58<\/th><\/tr><\/thead><tbody><tr><td>\ubcf4\ud638 \uae30\ub2a5 \uc5c6\uc74c<\/td><td>\uc798\ubabb\ub41c \uc124\uc815<\/td><td>FLA\ub85c \uc7ac\ubcf4\uc815<\/td><\/tr><tr><td>\uc7a6\uc740 \uc5ec\ud589<\/td><td>\uc804\uc555 \ubd88\uade0\ud615<\/td><td>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc218\uc815<\/td><\/tr><tr><td>\uacfc\uc5f4<\/td><td>\uc5f0\uacb0 \uc0c1\ud0dc \ubd88\ub7c9<\/td><td>\uc11c\ube44\uc2a4 \ub2e8\ub9d0\uae30<\/td><\/tr><tr><td>\uc7ac\uc124\uc815 \uc2e4\ud328<\/td><td>\uba54\ucee4\ub2c8\uc998 \uc190\uc0c1<\/td><td>\uad50\uccb4 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">8. \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc758 \ubbf8\ub798: \uc2a4\ub9c8\ud2b8 \uae30\uc220 \ubc0f \uc0b0\uc5c5 \ub3d9\ud5a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \ub514\uc9c0\ud138 \ud2b8\ub79c\uc2a4\ud3ec\uba54\uc774\uc158\uc744 \ud1b5\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \uc9c4\ud654\ud558\uba70 \ud5a5\uc0c1\ub41c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2a4\ub9c8\ud2b8 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \ud1b5\ud569<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub2e8\uc704 \uae30\ub2a5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc704\ud55c IoT \uc5f0\uacb0<\/li>\n\n\n\n<li>\uc2e4\uc2dc\uac04 \uc131\ub2a5 \ubd84\uc11d<\/li>\n\n\n\n<li>\uc608\uce21\uc801 \uc720\uc9c0 \uad00\ub9ac \uc54c\ub9bc<\/li>\n\n\n\n<li>\uc0b0\uc5c5 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud1b5\ud569<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uace0\uae09 \ubcf4\ud638 \uae30\ub2a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc28\uc138\ub300 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uae30\uc220:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc885\ud569\uc801\uc778 \ubaa8\ud130 \uc9c4\ub2e8<\/li>\n\n\n\n<li>\uc5d0\ub108\uc9c0 \uc18c\ube44 \ubaa8\ub2c8\ud130\ub9c1<\/li>\n\n\n\n<li>\uc790\ub3d9 \uc7a5\uc560 \ub85c\uae45<\/li>\n\n\n\n<li>\uc801\uc751\ud615 \ubcf4\ud638 \uc54c\uace0\ub9ac\uc998<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\ub354\uc2a4\ud2b8\ub9ac 4.0 \ud638\ud658\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc120\ub3c4\uc801\uc778 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uac19\uc740 \uc81c\uc870\uc5c5\uccb4 <strong><a href=\"https:\/\/cnkuangya.com\/ko\/\" target=\"_blank\" rel=\"noreferrer noopener\">www.cnkuangya.com<\/a><\/strong> \uc9c0\uae08 \uc81c\uc548\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc774\ub354\ub137\/IP \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/li>\n\n\n\n<li>\ub514\uc9c0\ud138 \ud2b8\uc708 \uc2dc\ubbac\ub808\uc774\uc158 \uae30\ub2a5<\/li>\n\n\n\n<li>\ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \uad00\ub9ac \ud50c\ub7ab\ud3fc<\/li>\n\n\n\n<li>\ud5a5\uc0c1\ub41c \uc0ac\uc774\ubc84 \ubcf4\uc548 \uae30\ub2a5<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">9. \uc120\ud0dd \uc774\uc720 <a href=\"https:\/\/cnkuangya.com\/ko\/\" target=\"_blank\" rel=\"noreferrer noopener\">www.cnkuangya.com<\/a> \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc694\uad6c \uc0ac\ud56d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud504\ub9ac\ubbf8\uc5c4\uc758 \uacbd\uc6b0 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4, <strong><a href=\"https:\/\/cnkuangya.com\/ko\/\" target=\"_blank\" rel=\"noreferrer noopener\">www.cnkuangya.com<\/a><\/strong> \ub294 \uc5c5\uacc4 \ub9ac\ub354\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud0c1\uc6d4\ud55c \uc81c\ud488 \ud488\uc9c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0b0\uc5c5 \ub4f1\uae09 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub2e8\uc704<\/li>\n\n\n\n<li>\uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac \uae30\uc900<\/li>\n\n\n\n<li>\uad6d\uc81c \uc778\uc99d \uc900\uc218<\/li>\n\n\n\n<li>\ub2e4\uc591\ud55c \uc0ac\uc591<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\uc220 \uc804\ubb38\uc131<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\ubb38\ud654 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc5d4\uc9c0\ub2c8\uc5b4<\/li>\n\n\n\n<li>\ub9de\ucda4\ud615 \uc194\ub8e8\uc158 \uac1c\ubc1c<\/li>\n\n\n\n<li>\uc885\ud569\uc801\uc778 \uae30\uc220 \uc9c0\uc6d0<\/li>\n\n\n\n<li>\uc804\ubb38\uac00 \uc120\ud0dd \uc9c0\uc6d0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc644\ubcbd\ud55c \uc11c\ube44\uc2a4 \ud328\ud0a4\uc9c0<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ube60\ub978 \uc804 \uc138\uacc4 \ubc30\uc1a1<\/li>\n\n\n\n<li>\ud504\ub9ac\ubbf8\uc5c4 \ubaa8\ub378\uc5d0 \ub300\ud55c 5\ub144 \ubcf4\uc99d<\/li>\n\n\n\n<li>\uc5f0\uc911\ubb34\ud734 \uae30\uc220 \uc9c0\uc6d0<\/li>\n\n\n\n<li>\ub9de\ucda4\ud615 \ub77c\ubca8 \uc81c\uc791 \ubc0f \ud3ec\uc7a5<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion: Overload Relay &#8211; Small Component, Massive Protection<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \ud06c\uae30\ub294 \uc791\uc9c0\ub9cc \uc0b0\uc5c5 \uc548\uc804\uacfc \uc2e0\ub8b0\uc131\uc5d0\uc11c \uadf8 \uc5ed\ud560\uc740 \uc544\ubb34\ub9ac \uac15\uc870\ud574\ub3c4 \uc9c0\ub098\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc804\uae30 \ubaa8\ud130\uc758 \uc870\uc6a9\ud55c \uc218\ud638\uc790\ub85c\uc11c \ubaa8\ub4e0 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub294 \uc7a5\ube44 \ubcf4\ud638 \ubc0f \uc6b4\uc601 \uc5f0\uc18d\uc131\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \ud22c\uc790\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ud574\ud568\uc73c\ub85c\uc368 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc720\ud615, \uc120\ud0dd \uae30\uc900, \uc124\uce58 \ubaa8\ubc94 \uc0ac\ub840 \ubc0f \ubb38\uc81c \ud574\uacb0 \uae30\uc220\uc744 \ud1b5\ud574 \ubaa8\ud130\ub97c \ucd5c\ub300\ud55c \ubcf4\ud638\ud558\uace0 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc5b5\ud558\uc138\uc694: \ud488\uc9c8 <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \ub2e4\uc74c\uacfc \uac19\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc758 <strong><a href=\"https:\/\/cnkuangya.com\/ko\/\" target=\"_blank\" rel=\"noreferrer noopener\">www.cnkuangya.com<\/a><\/strong> \ubaa8\ud130 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \ucd5c\uace0\uc758 \ud22c\uc790 \uc218\uc775\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Don&#8217;t compromise on motor protection\u2014invest in premium <strong>\uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> solutions today and secure your equipment&#8217;s future performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0 \ub530\ub974\uba74 <strong><a href=\"http:\/\/IEC 60947-4-1 standard\">IEC 60947-4-1 \ud45c\uc900<\/a><\/strong>, \uc5f4 \uacc4\uc804\uae30\ub294 \ubaa8\ud130\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ubcf4\ud638\ud558\ub824\uba74 \ud2b9\uc815 \uc751\ub2f5 \uc2dc\uac04 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>1. What Exactly Is An Overload Relay And Why It Matters For Every Motor An overload relay is a specialized electrical protection device engineered to safeguard electric motors from damage caused by prolonged overcurrent conditions. Often overlooked, this compact component is the first line of defense against motor burnout, making it indispensable in modern industrial [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3256,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-3244","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/3244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/comments?post=3244"}],"version-history":[{"count":1,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/3244\/revisions"}],"predecessor-version":[{"id":3257,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/3244\/revisions\/3257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/3256"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=3244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/categories?post=3244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/tags?post=3244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}