{"id":21517,"date":"2026-02-04T23:21:52","date_gmt":"2026-02-04T15:21:52","guid":{"rendered":"https:\/\/viox.com\/?p=21517"},"modified":"2026-02-04T23:21:58","modified_gmt":"2026-02-04T15:21:58","slug":"types-of-motor-starters-selection-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/types-of-motor-starters-selection-guide\/","title":{"rendered":"\ub2e4\uc591\ud55c \uc720\ud615\uc758 \ubaa8\ud130 \uae30\ub3d9\uae30: \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \uc644\ubcbd \uac00\uc774\ub4dc"},"content":{"rendered":"<div class=\"product-intro\">\n<p><strong>\uc9c1\uc811 \ub2f5\ubcc0:<\/strong> \ubaa8\ud130 \uae30\ub3d9\uae30\ub294 \uc804\uae30 \ubaa8\ud130\ub97c \uc548\uc804\ud558\uac8c \uae30\ub3d9, \uc815\uc9c0\uc2dc\ud0a4\uace0 \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \uc804\uae30 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uc720\ud615\uc73c\ub85c\ub294 \uc9c1\uc785 \uae30\ub3d9(DOL) \uae30\ub3d9\uae30, Y-\u25b3 \uae30\ub3d9\uae30, \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130, \uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c(VFD), \uc790\ub3d9 \ubcc0\uc555\uae30 \uae30\ub3d9\uae30\uc758 5\uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc720\ud615\uc740 \ubaa8\ud130 \ud06c\uae30, \uae30\ub3d9 \uc804\ub958 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc791\ub3d9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. DOL \uae30\ub3d9\uae30\ub294 \ucd5c\ub300 5HP \ubaa8\ud130\uc5d0 \uc801\ud569\ud558\uace0, Y-\u25b3 \uae30\ub3d9\uae30\ub294 5-100HP\ub97c \ucc98\ub9ac\ud558\uba70, \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130 \ubc0f VFD\ub294 \uc81c\uc5b4\ub41c \uac00\uc18d \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ud544\uc694\ud55c \ub354 \ud070 \ubaa8\ud130\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li><strong>DOL \uae30\ub3d9\uae30<\/strong> \ub294 \uc18c\ud615 \ubaa8\ud130(\ucd5c\ub300 5HP)\uc5d0 \uac00\uc7a5 \uac04\ub2e8\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc774\uc9c0\ub9cc \ub192\uc740 \ub3cc\uc785 \uc804\ub958(\uc815\uaca9 \uc804\ub958\uc758 5-8\ubc30)\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>Y-\u25b3 \uae30\ub3d9\uae30<\/strong> \ub294 \uae30\ub3d9 \uc804\ub958\ub97c DOL\uc758 \uc57d 33%\ub85c \uc904\uc774\uc9c0\ub9cc \uc811\uadfc \uac00\ub2a5\ud55c 6\ub2e8\uc790 \uad8c\uc120\uc774 \uc788\ub294 \ubaa8\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130<\/strong> \ub294 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \ub7a8\ud504 \uc2dc\uac04\uc744 \ud1b5\ud574 \ubd80\ub4dc\ub7ec\uc6b4 \uac00\uc18d\uc744 \uc81c\uacf5\ud558\uc5ec \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc774\uace0 \uc7a5\ube44 \uc218\uba85\uc744 20-30% \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>VFD,<\/strong> \ub294 \uc791\ub3d9 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc644\uc804\ud55c \ubaa8\ud130 \uc81c\uc5b4\ub97c \uc81c\uacf5\ud558\uc5ec \uac00\ubcc0 \ubd80\ud558 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c 20-50%\uc758 \uc5d0\ub108\uc9c0 \uc808\uac10\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc801\uc808\ud55c \uae30\ub3d9\uae30 \uc120\ud0dd\uc740 \ubaa8\ud130 \ud06c\uae30, \ubd80\ud558 \ud2b9\uc131, \uae30\ub3d9 \ube48\ub3c4 \ubc0f \uc804\uae30 \uc778\ud504\ub77c \uc6a9\ub7c9\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr>\n<h2>\ubaa8\ud130 \uae30\ub3d9\uae30 \uc774\ud574: \uc911\uc694\ud55c \uc774\uc720<\/h2>\n<p>\uc804\uae30 \ubaa8\ud130\ub294 \uc815\uc0c1 \uc791\ub3d9\uc5d0 \ube44\ud574 \uc2dc\ub3d9 \uc2dc \ud6e8\uc52c \ub354 \ub192\uc740 \uc804\ub958\ub97c \uc18c\ube44\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc815\uaca9 \uc804\ub958\uc758 5~8\ubc30\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc11c\uc9c0\ub294 \uc804\uae30 \uc2dc\uc2a4\ud15c \uc804\uccb4\uc5d0 \uc804\uc555 \uac15\ud558\ub97c \ubc1c\uc0dd\uc2dc\ucf1c \uc5f0\uacb0\ub41c \uc7a5\ube44\ub97c \uc190\uc0c1\uc2dc\ud0a4\uace0 \ubcf4\ud638 \uc7a5\uce58\ub97c \ud2b8\ub9bd\uc2dc\ud0a4\uba70 \ubaa8\ud130 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ud130 \uae30\ub3d9\uae30\ub294 \uc911\uc694\ud55c \uc2dc\ub3d9 \ub2e8\uacc4\uc5d0\uc11c \ubaa8\ud130\uc5d0 \uc804\ub825\uc774 \uacf5\uae09\ub418\ub294 \ubc29\uc2dd\uc744 \uc81c\uc5b4\ud558\uc5ec \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc804\ub958 \uad00\ub9ac \uc678\uc5d0\ub3c4 \ucd5c\uc2e0 \ubaa8\ud130 \uae30\ub3d9\uae30\uc5d0\ub294 \uacfc\ubd80\ud558 \ubcf4\ud638, \ub2e8\ub77d \ubcf4\ud638 \ubc0f \uc0c1 \uacb0\uc0c1 \uac10\uc9c0\ub97c \ud3ec\ud568\ud55c \ud544\uc218 \ubcf4\ud638 \uae30\ub2a5\uc774 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud1b5\ud569 \uc548\uc804 \uc7a5\uce58\ub294 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ubaa8\ud130 \uace0\uc7a5 \ubc0f \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uae30\ub3d9\uae30 \uc720\ud615\uc744 \uc120\ud0dd\ud558\uba74 \uc6b4\uc601 \ud6a8\uc728\uc131, \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9 \ubc0f \uc7a5\ube44 \uc218\uba85\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ubaa8\ud130 \uae30\ub3d9\uae30\uc758 5\uac00\uc9c0 \uc8fc\uc694 \uc720\ud615<\/h2>\n<figure style=\"margin: 20px 0; text-align: center;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-cutaway-diagram-comparing-DOL-Star-Delta-Soft-Starter-and-VFD-motor-starter-internal-components.webp\" alt=\"Technical cutaway diagram comparing DOL, Star-Delta, Soft Starter, and VFD motor starter internal components\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 1: DOL, Y-\u25b3, \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130 \ubc0f VFD \uc544\ud0a4\ud14d\ucc98\ub97c \ube44\uad50\ud558\ub294 \ub0b4\ubd80 \uad6c\uc131 \uc694\uc18c \ubd84\uc11d.<\/figcaption><\/figure>\n<h3>1. \uc9c1\uc785 \uae30\ub3d9(DOL) \uae30\ub3d9\uae30<\/h3>\n<p>DOL \uae30\ub3d9\uae30\ub294 \ubaa8\ud130\ub97c \ub2e8\uc77c \uc791\ub3d9\uc73c\ub85c \uc804\uccb4 \uacf5\uae09 \uc804\uc555\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud558\ub294 \uac00\uc7a5 \uac04\ub2e8\ud55c \ubaa8\ud130 \uae30\ub3d9 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 <a href=\"https:\/\/test.viox.com\/ko\/contactor-vs-motor-starter\/\">\uc811\ucd09\uae30<\/a> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uc6d0\uc744 \uc804\ud658\ud558\uace0 \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ud130 \ubcf4\ud638\ub97c \uc704\ud55c \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-DOL-motor-starter-with-contactor-and-overload-relay-in-industrial-enclosure.webp\" alt=\"VIOX DOL motor starter with contactor and overload relay in industrial enclosure\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 2: \uc0b0\uc5c5\uc6a9 \uc778\ud074\ub85c\uc800 \ub0b4\ubd80\uc5d0 \uc8fc \uc811\ucd09\uae30 \ubc0f \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub97c \ubcf4\uc5ec\uc8fc\ub294 VIOX DOL \ubaa8\ud130 \uae30\ub3d9\uae30.<\/figcaption><\/figure>\n<p><strong>\uc791\ub3d9 \ubc29\uc2dd:<\/strong> \uc2dc\uc791 \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc811\ucd09\uae30 \ucf54\uc77c\uc5d0 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\uc5b4 \uc8fc \uc811\uc810\uc774 \ub2eb\ud788\uace0 \ubaa8\ub4e0 3\uc0c1 \ubaa8\ud130\uc5d0 \ub3d9\uc2dc\uc5d0 \uc804\uccb4 \uc804\uc555\uc774 \uc9c1\uc811 \uac00\ud574\uc9d1\ub2c8\ub2e4. \ubaa8\ud130\ub294 \uac00\uc18d \uae30\uac04 \ub3d9\uc548 \ucd5c\ub300 \uae30\ub3d9 \uc804\ub958\ub97c \uc18c\ube44\ud558\uba74\uc11c \ube60\ub974\uac8c \ucd5c\ub300 \uc18d\ub3c4\ub85c \uac00\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uae30\uc220 \uc0ac\uc591:<\/strong><\/p>\n<ul>\n<li>\uae30\ub3d9 \uc804\ub958: \uc815\uaca9 \uc804\ub958(FLC)\uc758 5-8\ubc30<\/li>\n<li>\uae30\ub3d9 \ud1a0\ud06c: \uc815\uaca9 \ud1a0\ud06c\uc758 100%<\/li>\n<li>\uac00\uc18d \uc2dc\uac04: 1-3\ucd08(\ubd80\ud558\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \ubaa8\ud130 \ubc94\uc704: 0.5-5 HP(0.37-3.7 kW)<\/li>\n<\/ul>\n<p><strong>\uc7a5\uc810:<\/strong><\/p>\n<ul>\n<li>\ucd5c\uc18c\ud55c\uc758 \uad6c\uc131 \uc694\uc18c\ub85c \uac04\ub2e8\ud55c \uc124\uacc4\ub85c \ucd08\uae30 \ube44\uc6a9 \uc808\uac10<\/li>\n<li>\uac04\ub2e8\ud55c \ubc30\uc120\uc73c\ub85c \uc26c\uc6b4 \uc124\uce58 \ubc0f \uc720\uc9c0 \ubcf4\uc218<\/li>\n<li>\ub192\uc740 \uad00\uc131 \ubd80\ud558\uc5d0 \uc801\ud569\ud55c \uc989\uac01\uc801\uc778 \ucd5c\ub300 \ud1a0\ud06c \uc804\ub2ec<\/li>\n<li>\ub354 \uc801\uc740 \uace0\uc7a5 \uc9c0\uc810\uc73c\ub85c \uc778\ud55c \ub192\uc740 \uc2e0\ub8b0\uc131<\/li>\n<\/ul>\n<p><strong>\uc81c\ud55c \uc0ac\ud56d:<\/strong><\/p>\n<ul>\n<li>\ub192\uc740 \ub3cc\uc785 \uc804\ub958\ub294 \ub2e4\ub978 \uc7a5\ube44\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc804\uc555 \uac15\ud558\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uae09\uaca9\ud55c \uac00\uc18d\uc73c\ub85c \uc778\ud55c \uae30\uacc4\uc801 \ucda9\uaca9\uc740 \ucee4\ud50c\ub9c1 \ubc0f \uae30\uc5b4\ubc15\uc2a4\uc758 \ub9c8\ubaa8\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li>\uc57d\ud55c \uc804\uae30 \uc778\ud504\ub77c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc74c<\/li>\n<li>\ub354 \uc791\uc740 \ubaa8\ud130 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc73c\ub85c \uc81c\ud55c\ub428<\/li>\n<\/ul>\n<p><strong>\uac00\uc7a5 \uc801\ud569\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8:<\/strong> \uae30\ub3d9 \uc804\ub958\uac00 \ubb38\uc81c\uac00 \ub418\uc9c0 \uc54a\uace0 \uc989\uc2dc \ucd5c\ub300 \ud1a0\ud06c\uac00 \ud544\uc694\ud55c \uc18c\ud615 \ud38c\ud504, \ud32c, \ucee8\ubca0\uc774\uc5b4 \ubc0f \uae30\uacc4\ub958.<\/p>\n<hr>\n<h3>2. Y-\u25b3 \uae30\ub3d9\uae30<\/h3>\n<p>Y-\u25b3 \uae30\ub3d9\uae30\ub294 \ubaa8\ud130 \uad8c\uc120\uc744 \ucc98\uc74c\uc5d0 \uc2a4\ud0c0(Y) \uad6c\uc131\uc73c\ub85c \uc5f0\uacb0\ud55c \ub2e4\uc74c \ubaa8\ud130\uac00 \ucd5c\ub300 \uc18d\ub3c4\uc758 \uc57d 75-80%\uc5d0 \ub3c4\ub2ec\ud558\uba74 \ub378\ud0c0 \uad6c\uc131\uc73c\ub85c \uc804\ud658\ud558\uc5ec \uae30\ub3d9 \uc804\ub958\ub97c \uc904\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 3\uc0c1 \uc720\ub3c4 \ubaa8\ud130\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc800\uc804\uc555 \uae30\ub3d9 \uae30\uc220 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-Star-Delta-motor-starter-showing-three-contactors-and-timer-relay-configuration.webp\" alt=\"VIOX Star-Delta motor starter showing three contactors and timer relay configuration\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 3: 3\uac1c\uc758 \uc811\ucd09\uae30 \uc124\uc815 \ubc0f \ud0c0\uc774\uba38 \uacc4\uc804\uae30\ub97c \ud45c\uc2dc\ud558\ub294 VIOX Y-\u25b3 \uad6c\uc131.<\/figcaption><\/figure>\n<p><strong>\uc791\ub3d9 \ubc29\uc2dd:<\/strong> \uc2dc\ub3d9 \uc911\uc5d0\ub294 \ubaa8\ud130 \uad8c\uc120\uc774 \uc2a4\ud0c0 \uad6c\uc131\uc73c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uac01 \uad8c\uc120\uc758 \uc804\uc555\uc744 \uc120\uac04 \uc804\uc555\uc758 58%(1\/\u221a3)\ub85c \uc904\uc785\ub2c8\ub2e4. \ubbf8\ub9ac \uc124\uc815\ub41c \uc2dc\uac04 \uc9c0\uc5f0(\uc77c\ubc18\uc801\uc73c\ub85c 5-15\ucd08) \ud6c4 \ud0c0\uc774\uba38\uac00 \uc811\ucd09\uae30\ub97c \ud2b8\ub9ac\uac70\ud558\uc5ec \uc815\uc0c1 \uc791\ub3d9\uc744 \uc704\ud574 \uad8c\uc120\uc744 \ub378\ud0c0 \uad6c\uc131\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc774 \uc804\ud658\uc740 \ubcc0\uacbd \uc911 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc6d0\ud65c\ud558\uac8c \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uae30\uc220 \uc0ac\uc591:<\/strong><\/p>\n<ul>\n<li>\uae30\ub3d9 \uc804\ub958: DOL \uae30\ub3d9 \uc804\ub958\uc758 33%\ub85c \uac10\uc18c(\uc57d 2-3x FLC)<\/li>\n<li>\uae30\ub3d9 \ud1a0\ud06c: DOL \uae30\ub3d9 \ud1a0\ud06c\uc758 33%\ub85c \uac10\uc18c<\/li>\n<li>\ubaa8\ud130 \uc694\uad6c \uc0ac\ud56d: 6\uac1c\uc758 \uc811\uadfc \uac00\ub2a5\ud55c \ub2e8\uc790, \uc815\uc0c1 \uc791\ub3d9\uc744 \uc704\ud574 \ub378\ud0c0 \uc5f0\uacb0<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \ubaa8\ud130 \ubc94\uc704: 5-100 HP(3.7-75 kW)<\/li>\n<\/ul>\n<p><strong>\uc7a5\uc810:<\/strong><\/p>\n<ul>\n<li>\uae30\ub3d9 \uc804\ub958\uc758 \uc0c1\ub2f9\ud55c \uac10\uc18c\ub85c \uc804\uae30 \uc778\ud504\ub77c \uc2a4\ud2b8\ub808\uc2a4 \ucd5c\uc18c\ud654<\/li>\n<li>\uc804\uc790\uc2dd \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\uc5d0 \ube44\ud574 \uc800\ub834\ud55c \ube44\uc6a9<\/li>\n<li>\uad11\ubc94\uc704\ud55c \uc0b0\uc5c5\uc801 \uc218\uc6a9\uc744 \uac00\uc9c4 \uc785\uc99d\ub41c \uae30\uc220<\/li>\n<li>\uc911\uac04 \ud06c\uae30\uc758 \ubaa8\ud130\uc5d0 \uc801\ud569\ud558\uba70 \uc801\ub2f9\ud55c \uae30\ub3d9 \ud1a0\ud06c \uc694\uad6c \uc0ac\ud56d<\/li>\n<\/ul>\n<p><strong>\uc81c\ud55c \uc0ac\ud56d:<\/strong><\/p>\n<ul>\n<li>6\uac1c\uc758 \uc811\uadfc \uac00\ub2a5\ud55c \ub2e8\uc790\uac00 \uc788\ub294 \ubaa8\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4(\ubaa8\ub4e0 \ubaa8\ud130\uac00 \ud574\ub2f9\ub418\ub294 \uac83\uc740 \uc544\ub2d8).<\/li>\n<li>\uc2a4\ud0c0-\ub378\ud0c0 \uc804\ud658 \uc911 \uc21c\uac04\uc801\uc778 \uc804\uc6d0 \uc911\ub2e8\uc740 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uac10\uc18c\ub41c \uae30\ub3d9 \ud1a0\ud06c(33%)\ub294 \ub192\uc740 \uad00\uc131 \ubd80\ud558\uc5d0 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>DOL \uae30\ub3d9\uae30\uc5d0 \ube44\ud574 \ub354 \ubcf5\uc7a1\ud55c \ubc30\uc120<\/li>\n<li>\uc804\ud658 \uc2a4\uc704\uce6d \uc911 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4<\/li>\n<\/ul>\n<p><strong>\uac00\uc7a5 \uc801\ud569\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8:<\/strong> \uc6d0\uc2ec \ud38c\ud504, \ud32c, \uc555\ucd95\uae30 \ubc0f \ucee8\ubca0\uc774\uc5b4(\ubd80\ud558 \ud1a0\ud06c\uac00 \uc18d\ub3c4\uc5d0 \ub530\ub77c \uc99d\uac00\ud558\ub294 \uacbd\uc6b0). \ub192\uc740 \uae30\ub3d9 \ud1a0\ud06c \ub610\ub294 \uc7a6\uc740 \uc2dc\ub3d9\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud55c \ubc30\uc120 \uad6c\uc131\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/star-delta-starter-wiring-diagram-sizing-selection-guide\/\">Y-\u25b3 \uae30\ub3d9\uae30 \ubc30\uc120 \uac00\uc774\ub4dc<\/a>.<\/p>\n<hr>\n<h3>3. \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130(\uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8 \uc2a4\ud0c0\ud130)<\/h3>\n<p>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub294 \uc804\ub825 \uc804\uc790 \uc7a5\uce58(\uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ub9ac\ucf58 \uc81c\uc5b4 \uc815\ub958\uae30(SCR) \ub610\ub294 \uc0ac\uc774\ub9ac\uc2a4\ud130)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ud130\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\uc555\uc744 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \uc804\uc790 \uc81c\uc5b4\ub294 Y-\u25b3 \uae30\ub3d9\uae30\uc5d0 \ud544\uc694\ud55c \uae30\uacc4\uc801 \uc2a4\uc704\uce6d \uc5c6\uc774 \ubd80\ub4dc\ub7fd\uace0 \ub2e8\uacc4 \uc5c6\ub294 \uac00\uc18d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc791\ub3d9 \ubc29\uc2dd:<\/strong> \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub294 \uac01 \uc0c1\uc5d0\uc11c SCR\uc758 \uc810\ud638 \uac01\ub3c4\ub97c \uc81c\uc5b4\ud558\uc5ec \uc0ac\uc804 \uc124\uc815\ub41c \ucd08\uae30 \uac12(\uc77c\ubc18\uc801\uc73c\ub85c \uc120\uac04 \uc804\uc555\uc758 30-70%)\uc5d0\uc11c \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \uc2dc\uac04(1-60\ucd08) \ub3d9\uc548 \uc804\uccb4 \uc804\uc555\uc73c\ub85c \uc720\ud6a8 \uc804\uc555\uc744 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uace0\uae09 \ubaa8\ub378\uc740 \ud38c\ud504 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc6cc\ud130 \ud574\uba38\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc804\ub958 \uc81c\ud55c, \ud1a0\ud06c \uc81c\uc5b4 \ubc0f \uc18c\ud504\ud2b8 \uc2a4\ud1b1 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uae30\uc220 \uc0ac\uc591:<\/strong><\/p>\n<ul>\n<li>\uae30\ub3d9 \uc804\ub958: \uc870\uc815 \uac00\ub2a5, \uc77c\ubc18\uc801\uc73c\ub85c 2-4x FLC\ub85c \uc81c\ud55c\ub428<\/li>\n<li>\uae30\ub3d9 \ud1a0\ud06c: \ucd08\uae30 \uc804\uc555 \uc124\uc815\uc5d0 \ub530\ub77c \uc870\uc815 \uac00\ub2a5<\/li>\n<li>\ub7a8\ud504 \uc2dc\uac04: 1-60\ucd08\uc5d0\uc11c \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \ubaa8\ud130 \ubc94\uc704: 5-1000+ HP(3.7-750+ kW)<\/li>\n<li>\uc5f4 \ubc29\ucd9c: \uc2dc\ub3d9 \uc911 \ubaa8\ud130 \uc804\ub825\uc758 1-3%<\/li>\n<\/ul>\n<p><strong>\uc7a5\uc810:<\/strong><\/p>\n<ul>\n<li>\ubd80\ub4dc\ub7fd\uace0 \ub2e8\uacc4 \uc5c6\ub294 \uac00\uc18d\uc740 \uae30\uacc4\uc801 \ucda9\uaca9\uc744 \uc81c\uac70\ud558\uace0 \uc7a5\ube44 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \ub9e4\uac1c\ubcc0\uc218\ub97c \ud1b5\ud574 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \ucd5c\uc801\ud654 \uac00\ub2a5<\/li>\n<li>\uacfc\ubd80\ud558, \uc0c1\uc2e4 \ubc0f \uc811\uc9c0 \uc624\ub958\ub97c \ud3ec\ud568\ud55c \ub0b4\uc7a5 \ubaa8\ud130 \ubcf4\ud638 \uae30\ub2a5<\/li>\n<li>\uc18c\ud504\ud2b8 \uc2a4\ud1b1 \uae30\ub2a5\uc73c\ub85c \uc6cc\ud130 \ud574\uba38 \ubc29\uc9c0 \ubc0f \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \uac10\uc18c<\/li>\n<li>\uc791\ub3d9 \uc911 \uc804\uc555 \uc911\ub2e8 \uc5c6\uc74c<\/li>\n<li>\uc804\uae30 \uae30\uacc4\uc2dd \ub300\uc548 \ub300\ube44 \ucef4\ud329\ud2b8\ud55c \ub514\uc790\uc778<\/li>\n<\/ul>\n<p><strong>\uc81c\ud55c \uc0ac\ud56d:<\/strong><\/p>\n<ul>\n<li>DOL \ub610\ub294 \uc2a4\ud0c0-\ub378\ud0c0 \uae30\ub3d9\uae30\ubcf4\ub2e4 \ub192\uc740 \ucd08\uae30 \ube44\uc6a9<\/li>\n<li>\uae30\ub3d9 \uc911 \uc5f4 \ubc1c\uc0dd\uc73c\ub85c \uc801\uc808\ud55c \ud658\uae30 \ud544\uc694<\/li>\n<li>\uc815\uc0c1 \uc791\ub3d9 \uc911 \ubaa8\ud130 \uc18d\ub3c4 \uc81c\uc5b4 \ubd88\uac00<\/li>\n<li>\uc804\uae30 \uc2dc\uc2a4\ud15c\uc5d0 \uace0\uc870\ud30c \ubc1c\uc0dd \uac00\ub2a5\uc131<\/li>\n<li>\ubaa8\ud130 \uae30\ub3d9 \ud2b9\uc131\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud55c \uc801\uc808\ud55c \ud06c\uae30 \uc870\uc815 \ud544\uc694<\/li>\n<\/ul>\n<p><strong>\uac00\uc7a5 \uc801\ud569\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8:<\/strong> \ud38c\ud504(\ud2b9\ud788 \uc6cc\ud130 \ud574\uba38 \ubc29\uc9c0), \ud32c, \uc555\ucd95\uae30, \ucee8\ubca0\uc774\uc5b4 \ubc0f \uc81c\uc5b4\ub41c \uac00\uc18d\uc774 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc751\uc6a9 \ubd84\uc57c. \ub178\ud6c4\ud654\ub41c \uae30\uacc4 \ubd80\ud488 \ub610\ub294 \ubbfc\uac10\ud55c \uacf5\uc815\uc774 \uc788\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30 <a href=\"https:\/\/test.viox.com\/ko\/industrial-contactor-maintenance-inspection-checklist\/\">\uc0b0\uc5c5\uc6a9 \uc811\ucd09\uae30 \uc720\uc9c0 \ubcf4\uc218<\/a> \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130 \uc124\uce58\ub97c \ubcf4\uc644\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h3>4. \uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c(VFD)<\/h3>\n<p>VFD\ub294 \uace0\uc815 \uc8fc\ud30c\uc218 AC \uc804\ub825\uc744 \uac00\ubcc0 \uc8fc\ud30c\uc218 AC \uc804\ub825\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uac00\uc7a5 \uc815\uad50\ud55c \ubaa8\ud130 \uc81c\uc5b4 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc744 \ud1b5\ud574 \uae30\ub3d9 \uc911\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc804\uccb4 \uc791\ub3d9 \ubc94\uc704\uc5d0\uc11c \ubaa8\ud130 \uc18d\ub3c4\ub97c \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc791\ub3d9 \ubc29\uc2dd:<\/strong> VFD\ub294 3\ub2e8\uacc4\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uccab\uc9f8, \uc815\ub958\uae30\ub294 \ub4e4\uc5b4\uc624\ub294 AC \uc804\ub825\uc744 DC\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \ub458\uc9f8, DC \ubc84\uc2a4\ub294 \ucee4\ud328\uc2dc\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774 \uc5d0\ub108\uc9c0\ub97c \ud544\ud130\ub9c1\ud558\uace0 \uc800\uc7a5\ud569\ub2c8\ub2e4. \uc14b\uc9f8, \uc778\ubc84\ud130 \uc139\uc158\uc740 \uc808\uc5f0 \uac8c\uc774\ud2b8 \uc591\uadf9\uc131 \ud2b8\ub79c\uc9c0\uc2a4\ud130(IGBT)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6d0\ud558\ub294 \uc8fc\ud30c\uc218\uc640 \uc804\uc555\uc73c\ub85c AC \uc804\ub825\uc744 \uc7ac\uad6c\uc131\ud569\ub2c8\ub2e4. \ucd9c\ub825 \uc8fc\ud30c\uc218(\uc77c\ubc18\uc801\uc73c\ub85c 0-60Hz \uc774\uc0c1)\ub97c \uc81c\uc5b4\ud558\uc5ec VFD\ub294 \ub2e4\uc74c \uad00\uacc4\uc5d0 \ub530\ub77c \ubaa8\ud130 \uc18d\ub3c4\ub97c \uc9c1\uc811 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc18d\ub3c4 = (120 \u00d7 \uc8fc\ud30c\uc218) \/ \uadf9\uc218.<\/p>\n<p><strong>\uae30\uc220 \uc0ac\uc591:<\/strong><\/p>\n<ul>\n<li>\uae30\ub3d9 \uc804\ub958: \uc77c\ubc18\uc801\uc73c\ub85c FLC\uc758 100-150%\ub85c \uc81c\ud55c\ub428<\/li>\n<li>\uc18d\ub3c4 \uc81c\uc5b4 \ubc94\uc704: 0-100% (\uc77c\ubd80 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 200%\uae4c\uc9c0 \ud655\uc7a5)<\/li>\n<li>\uc8fc\ud30c\uc218 \ubc94\uc704: 0-400Hz (\ubaa8\ub378\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \ubaa8\ud130 \ubc94\uc704: 0.5-10,000+ HP (0.37-7,500+ kW)<\/li>\n<li>\ud6a8\uc728\uc131: \uc815\uaca9 \ubd80\ud558\uc5d0\uc11c 95-98%<\/li>\n<\/ul>\n<p><strong>\uc7a5\uc810:<\/strong><\/p>\n<ul>\n<li>\uc791\ub3d9 \uc911 \uc644\uc804\ud55c \uc18d\ub3c4 \uc81c\uc5b4\ub85c \uacf5\uc815 \ucd5c\uc801\ud654 \uac00\ub2a5<\/li>\n<li>\ud38c\ud504 \ubc0f \ud32c\uacfc \uac19\uc740 \uac00\ubcc0 \ubd80\ud558 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc5d0\ub108\uc9c0 \uc808\uc57d(20-50%)<\/li>\n<li>\ucd5c\uc18c \ub3cc\uc785 \uc804\ub958\ub85c \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uae30\ub2a5<\/li>\n<li>\uae30\uacc4\uc801 \uc2a4\ub85c\ud2c0 \uc7a5\uce58(\ubc38\ube0c, \ub310\ud37c)\ub97c \uc81c\uac70\ud558\uc5ec \uc2dc\uc2a4\ud15c \ud6a8\uc728\uc131 \ud5a5\uc0c1<\/li>\n<li>\uace0\uae09 \ubcf4\ud638 \uae30\ub2a5 \ubc0f \uc9c4\ub2e8 \uae30\ub2a5<\/li>\n<li>\uc18d\ub3c4 \ubc94\uc704 \uc804\uccb4\uc5d0\uc11c \uc815\ubc00\ud55c \ud1a0\ud06c \uc81c\uc5b4<\/li>\n<li>\uae30\uacc4\uc801 \ubcc0\uc18d\uae30 \ubd80\ud488 \uc81c\uac70 \uac00\ub2a5<\/li>\n<\/ul>\n<p><strong>\uc81c\ud55c \uc0ac\ud56d:<\/strong><\/p>\n<ul>\n<li>\ubaa8\ud130 \uae30\ub3d9\uae30 \uc911 \uac00\uc7a5 \ub192\uc740 \ucd08\uae30 \ube44\uc6a9<\/li>\n<li>\ud504\ub85c\uadf8\ub798\ubc0d \ubc0f \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \uc804\ubb38 \uc9c0\uc2dd \ud544\uc694<\/li>\n<li>\ud544\ud130\ub9c1\uc774 \ud544\uc694\ud55c \uc804\uae30\uc801 \ub178\uc774\uc988 \ubc0f \uace0\uc870\ud30c \ubc1c\uc0dd<\/li>\n<li>\ubaa8\ud130 \ucf00\uc774\ube14 \uae38\uc774 \uc81c\ud55c(\uc77c\ubc18\uc801\uc73c\ub85c \ub9ac\uc561\ud130 \uc5c6\uc774 300-500\ud53c\ud2b8)<\/li>\n<li>\uc5f4 \ubc1c\uc0dd\uc73c\ub85c \uc801\uc808\ud55c \ub0c9\uac01 \ud544\uc694<\/li>\n<li>\ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ubaa8\ud130 \ub514\ub808\uc774\ud305 \ud544\uc694<\/li>\n<\/ul>\n<p><strong>\uac00\uc7a5 \uc801\ud569\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8:<\/strong> HVAC \uc2dc\uc2a4\ud15c, \uc218\uc694\uac00 \ubcc0\ub3d9\ud558\ub294 \ud38c\ud504, \uc18d\ub3c4 \uc870\uc815\uc774 \ud544\uc694\ud55c \ucee8\ubca0\uc774\uc5b4 \uc2dc\uc2a4\ud15c \ubc0f \uc5d0\ub108\uc9c0 \uc808\uc57d\uc774 \ud22c\uc790\ub97c \uc815\ub2f9\ud654\ud558\ub294 \ubaa8\ub4e0 \uc751\uc6a9 \ubd84\uc57c\ub97c \ud3ec\ud568\ud55c \uac00\ubcc0 \uc18d\ub3c4 \uacf5\uc815. VFD\ub294 CNC \uae30\uacc4 \ubc0f \ud3ec\uc7a5 \uc7a5\ube44\uc640 \uac19\uc774 \uc815\ubc00\ud55c \uc18d\ub3c4 \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud0c1\uc6d4\ud569\ub2c8\ub2e4. \ubcf4\ud638 \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e4\uc74c \uac00\uc774\ub4dc\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/types-of-circuit-breakers\/\">\ud68c\ub85c \ucc28\ub2e8\uae30 \uc120\ud0dd<\/a>.<\/p>\n<hr>\n<h3>5. \uc790\ub3d9 \ubcc0\uc555\uae30 \uae30\ub3d9\uae30<\/h3>\n<p>\uc790\ub3d9 \ubcc0\uc555\uae30 \uae30\ub3d9\uae30\ub294 3\uc0c1 \uc790\ub3d9 \ubcc0\uc555\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae30\ub3d9 \uc911 \ubaa8\ud130\uc5d0 \uac00\ud574\uc9c0\ub294 \uc804\uc555\uc744 \uc904\uc785\ub2c8\ub2e4. \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130 \ubc0f VFD\uc758 \ubcf4\uae09\uc73c\ub85c \uc778\ud574 \uc624\ub298\ub0a0\uc5d0\ub294 \ub35c \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc \ud2b9\uc815 \uace0\uc804\ub825 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 \uad00\ub828\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc791\ub3d9 \ubc29\uc2dd:<\/strong> \uc790\ub3d9 \ubcc0\uc555\uae30\ub294 \ud0ed \ucd9c\ub825(\uc77c\ubc18\uc801\uc73c\ub85c \uc120\uac04 \uc804\uc555\uc758 50%, 65% \ubc0f 80%)\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\ub3d9 \uc911\uc5d0\ub294 \uc120\ud0dd\ud55c \ud0ed\uc744 \ud1b5\ud574 \uac10\uc18c\ub41c \uc804\uc555\uc774 \ubaa8\ud130\uc5d0 \uac00\ud574\uc9d1\ub2c8\ub2e4. \ubaa8\ud130\uac00 \uc804\uccb4 \uc18d\ub3c4\uc758 \uc57d 80-90%\uc5d0 \ub3c4\ub2ec\ud558\uba74 \uc811\ucd09\uae30\uac00 \ubaa8\ud130\ub97c \uc804\uccb4 \uc804\uc555\uc73c\ub85c \uc804\ud658\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ubcc0\uc555\uae30\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uae30\uc220 \uc0ac\uc591:<\/strong><\/p>\n<ul>\n<li>\uae30\ub3d9 \uc804\ub958: \uc804\uc555 \uc81c\uacf1\uc5d0 \ube44\ub840\ud558\uc5ec \uac10\uc18c(\uc608: 65% \uc804\uc555 = 42% \uc804\ub958)<\/li>\n<li>\uae30\ub3d9 \ud1a0\ud06c: \uc804\uc555 \uc81c\uacf1\uc5d0 \ube44\ub840\ud558\uc5ec \uac10\uc18c<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \ud0ed: \uc120\uac04 \uc804\uc555\uc758 50%, 65%, 80%<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \ubaa8\ud130 \ubc94\uc704: 25-10,000 HP (18.5-7,500 kW)<\/li>\n<\/ul>\n<p><strong>\uc7a5\uc810:<\/strong><\/p>\n<ul>\n<li>\uc2a4\ud0c0-\ub378\ud0c0 \uae30\ub3d9\uae30\ubcf4\ub2e4 \uc554\ud398\uc5b4\ub2f9 \ub354 \ub192\uc740 \uae30\ub3d9 \ud1a0\ud06c \uc81c\uacf5<\/li>\n<li>\uc5ec\ub7ec \ud0ed \uc124\uc815\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \ubd80\ud558\uc5d0 \ub300\ud55c \ucd5c\uc801\ud654 \uac00\ub2a5<\/li>\n<li>\ubaa8\ud130 \ub2e8\uc790 \uad6c\uc131 \uc694\uad6c \uc0ac\ud56d \uc5c6\uc74c(\uc2a4\ud0c0-\ub378\ud0c0\uc640 \ub2ec\ub9ac)<\/li>\n<li>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\uac00 \ube44\uc2e4\uc6a9\uc801\uc778 \ub9e4\uc6b0 \ud070 \ubaa8\ud130\uc5d0 \uc801\ud569<\/li>\n<\/ul>\n<p><strong>\uc81c\ud55c \uc0ac\ud56d:<\/strong><\/p>\n<ul>\n<li>\ud06c\uace0 \ubb34\uac81\uace0 \ube44\uc2fc \uc7a5\ube44<\/li>\n<li>\uc0c1\ub2f9\ud55c \uc124\uce58 \uacf5\uac04 \ud544\uc694<\/li>\n<li>\uc5ec\ub7ec \uc811\ucd09\uae30 \ubc0f \ud0c0\uc774\uba38\uac00 \uc788\ub294 \ubcf5\uc7a1\ud55c \ubc30\uc120<\/li>\n<li>\uc804\ud658 \uc2a4\uc704\uce6d\uc73c\ub85c \uc21c\uac04\uc801\uc778 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c \uc0dd\uc131<\/li>\n<li>\ucd5c\uc2e0 \uc124\uce58\uc5d0\uc11c\ub294 \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub85c \ud06c\uac8c \ub300\uccb4\ub428<\/li>\n<\/ul>\n<p><strong>\uac00\uc7a5 \uc801\ud569\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8:<\/strong> \uc801\ub2f9\ud55c \uae30\ub3d9 \ud1a0\ud06c\uac00 \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \ub300\ud615 \ubaa8\ud130(500 HP \uc774\uc0c1), \ud2b9\ud788 \uc624\ub798\ub41c \uc124\uce58 \ub610\ub294 \uc804\uc790 \uae30\ub3d9\uae30\uac00 \ud658\uacbd\uc801 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud55c \uacbd\uc6b0.<\/p>\n<hr>\n<h2>\ubaa8\ud130 \uae30\ub3d9\uae30 \ube44\uad50 \ud45c<\/h2>\n<figure style=\"margin: 20px 0; text-align: center;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Comparative-graph-of-starting-current-profiles-for-different-motor-starter-types.webp\" alt=\"Comparative graph of starting current profiles for different motor starter types\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 4: \ub2e4\uc591\ud55c \uae30\ub3d9\uae30 \uae30\uc220\uc5d0 \ub530\ub978 \uae30\ub3d9 \uc804\ub958 \ud30c\ud615\uc758 \ube44\uad50 \ubd84\uc11d.<\/figcaption><\/figure>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"8\" style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\uae30\ub2a5<\/th>\n<th>DOL \uae30\ub3d9\uae30<\/th>\n<th>\uc2a4\ud0c0-\ub378\ud0c0 \uae30\ub3d9\uae30<\/th>\n<th>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130<\/th>\n<th>VFD<\/th>\n<th>\uc790\ub3d9 \ubcc0\uc555\uae30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc2dc\uc791 \uc804\ub958<\/strong><\/td>\n<td>5-8x FLC<\/td>\n<td>2-3x FLC (DOL\uc758 33%)<\/td>\n<td>2-4x FLC (\uc870\uc815 \uac00\ub2a5)<\/td>\n<td>1-1.5x FLC<\/td>\n<td>2.5-4x FLC (\ud0ed\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uae30\ub3d9 \ud1a0\ud06c<\/strong><\/td>\n<td>100%<\/td>\n<td>DOL\uc758 33%<\/td>\n<td>\uc870\uc815 \uac00\ub2a5 (30-80%)<\/td>\n<td>\uc800\uc18d\uc5d0\uc11c 100%<\/td>\n<td>42-64% (\ud0ed\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubaa8\ud130 \ud06c\uae30 \ubc94\uc704<\/strong><\/td>\n<td>0.5-5 HP<\/td>\n<td>5-100 HP<\/td>\n<td>5-1000+ HP<\/td>\n<td>0.5-10,000+ HP<\/td>\n<td>25-10,000 HP<\/td>\n<\/tr>\n<tr>\n<td><strong>\ucd08\uae30 \ube44\uc6a9<\/strong><\/td>\n<td>$<\/td>\n<td>$<\/td>\n<td>$$<\/td>\n<td>$$<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc18d\ub3c4 \uc81c\uc5b4<\/strong><\/td>\n<td>\uc544\ub2c8\uc694<\/td>\n<td>\uc544\ub2c8\uc694<\/td>\n<td>\uc544\ub2c8\uc694<\/td>\n<td>\uc608 (\uc804\uccb4 \ubc94\uc704)<\/td>\n<td>\uc544\ub2c8\uc694<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131<\/strong><\/td>\n<td>\uc900<\/td>\n<td>\uc900<\/td>\n<td>\uc900<\/td>\n<td>\ub192\uc74c (20-50% \uc808\uac10)<\/td>\n<td>\uc900<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubcf5\uc7a1\uc131<\/strong><\/td>\n<td>\ub9e4\uc6b0 \uac04\ub2e8<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ub192\uc74c<\/td>\n<td>\ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc720\uc9c0 \uad00\ub9ac<\/strong><\/td>\n<td>\ub0ae\uc74c<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ub0ae\uc74c<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc804\ud658 \ubd80\ub4dc\ub7ec\uc6c0<\/strong><\/td>\n<td>\uac11\uc791\uc2a4\ub7ec\uc6c0<\/td>\n<td>\uc21c\uac04\uc801\uc778 \ucda9\uaca9<\/td>\n<td>\ubd80\ub4dc\ub7ec\uc6c0<\/td>\n<td>\ubd80\ub4dc\ub7ec\uc6c0<\/td>\n<td>\uc21c\uac04\uc801\uc778 \ucda9\uaca9<\/td>\n<\/tr>\n<tr>\n<td><strong>\uacf5\uac04 \uc694\uad6c \uc0ac\ud56d<\/strong><\/td>\n<td>\ucd5c\uc18c<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ucef4\ud329\ud2b8<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ub300\ud615<\/td>\n<\/tr>\n<tr>\n<td><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/strong><\/td>\n<td>\uc18c\ud615 \ubaa8\ud130, \uac04\ub2e8\ud55c \ubd80\ud558<\/td>\n<td>\uc911\uac04 \ubaa8\ud130, \ud38c\ud504\/\ud32c<\/td>\n<td>\uc81c\uc5b4\ub41c \uc2dc\ub3d9, \ubbfc\uac10\ud55c \uc7a5\ube44<\/td>\n<td>\uac00\ubcc0 \uc18d\ub3c4, \uc5d0\ub108\uc9c0 \uc808\uc57d<\/td>\n<td>\ub9e4\uc6b0 \ud070 \ubaa8\ud130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>\ubaa8\ud130 \uae30\ub3d9\uae30 \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n<p>\uc62c\ubc14\ub978 \ubaa8\ud130 \uae30\ub3d9\uae30\ub97c \uc120\ud0dd\ud558\ub824\uba74 \ub2e8\uc21c\ud55c \ubaa8\ud130 \ub9c8\ub825 \uc678\uc5d0\ub3c4 \uc5ec\ub7ec \uc694\uc18c\ub97c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacb0\uc815\uc740 \uc6b4\uc601 \ube44\uc6a9, \uc7a5\ube44 \uc218\uba85 \ubc0f \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc5d0 \uc218\ub144\uac04 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Motor-starter-selection-flowchart-showing-decision-criteria-and-recommended-types.webp\" alt=\"Motor starter selection flowchart showing decision criteria and recommended types\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 5: \uc8fc\uc694 \uacb0\uc815 \uae30\uc900\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ubaa8\ud130 \uae30\ub3d9\uae30 \uc120\ud0dd \ud504\ub85c\uc138\uc2a4 \ud750\ub984\ub3c4.<\/figcaption><\/figure>\n<h3>\uc120\ud0dd \uae30\uc900<\/h3>\n<p><strong>1. \ubaa8\ud130 \ud06c\uae30 \ubc0f \uc804\ub825 \ub4f1\uae09<\/strong><\/p>\n<ul>\n<li><strong>5 HP \ubbf8\ub9cc:<\/strong> \uc804\uae30 \uc778\ud504\ub77c\uac00 \uc57d\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c DOL \uae30\ub3d9\uae30\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>5-100 HP:<\/strong> \uc2dc\ub3d9 \ube48\ub3c4 \ubc0f \ud1a0\ud06c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c Star-Delta \ub610\ub294 Soft Starter<\/li>\n<li><strong>100 HP \ucd08\uacfc:<\/strong> \uc81c\uc5b4\ub41c \uc2dc\ub3d9 \ubc0f \uc7a0\uc7ac\uc801\uc778 \uc5d0\ub108\uc9c0 \uc808\uc57d\uc744 \uc704\ud574 Soft Starter \ub610\ub294 VFD \uad8c\uc7a5<\/li>\n<li><strong>500 HP \ucd08\uacfc:<\/strong> \ub300\uaddc\ubaa8 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c VFD \ub610\ub294 Auto-Transformer \uae30\ub3d9\uae30<\/li>\n<\/ul>\n<p><strong>2. \ubd80\ud558 \ud2b9\uc131<\/strong><\/p>\n<ul>\n<li><strong>\uc815\uc18d, \uacbd\ubd80\ud558 \uc2dc\ub3d9:<\/strong> DOL \ub610\ub294 Star-Delta \uae30\ub3d9\uae30<\/li>\n<li><strong>\uc815\uc18d, \uc911\ubd80\ud558 \uc2dc\ub3d9:<\/strong> Soft Starter \ub610\ub294 Auto-Transformer<\/li>\n<li><strong>\uac00\ubcc0 \uc18d\ub3c4 \uc694\uad6c \uc0ac\ud56d:<\/strong> VFD\ub9cc\uc774 \uc720\uc77c\ud55c \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ub192\uc740 \uad00\uc131 \ubd80\ud558:<\/strong> \ud655\uc7a5\ub41c \uac00\uc18d \uc2dc\uac04\uc744 \uad00\ub9ac\ud558\uae30 \uc704\ud55c Soft Starter \ub610\ub294 VFD<\/li>\n<\/ul>\n<p><strong>3. \uc2dc\ub3d9 \ube48\ub3c4<\/strong><\/p>\n<ul>\n<li><strong>\ub4dc\ubb38 \uc2dc\ub3d9(&lt; 5\ud68c\/\uc2dc\uac04):<\/strong> \ub2e4\ub978 \uae30\uc900\uc5d0 \ub530\ub77c \uc801\ud569\ud55c \ubaa8\ub4e0 \uae30\ub3d9\uae30 \uc720\ud615<\/li>\n<li><strong>\uc7a6\uc740 \uc2dc\ub3d9(&gt; 10\ud68c\/\uc2dc\uac04):<\/strong> \uc5f4 \ubc0f \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc774\uae30 \uc704\ud55c Soft Starter \ub610\ub294 VFD<\/li>\n<li><strong>\ub9e4\uc6b0 \uc7a6\uc740 \uc2dc\ub3d9:<\/strong> \uc801\uc808\ud55c \uc5f4 \uad00\ub9ac\uac00 \uac00\ub2a5\ud55c VFD<\/li>\n<\/ul>\n<p><strong>4. \uc804\uae30 \uc778\ud504\ub77c<\/strong><\/p>\n<ul>\n<li><strong>\uac15\ub825\ud55c \uadf8\ub9ac\ub4dc(\ub0ae\uc740 \uc784\ud53c\ub358\uc2a4):<\/strong> \uc801\uc808\ud55c \ubaa8\ud130 \ud06c\uae30\uc5d0 \ub300\ud574 DOL \ud5c8\uc6a9<\/li>\n<li><strong>\uc57d\ud55c \uadf8\ub9ac\ub4dc \ub610\ub294 \uacf5\uc720 \ubcc0\uc555\uae30:<\/strong> \uc804\uc555 \uac15\ud558 \uc2dc\ub3d9(Star-Delta, Soft Starter \ub610\ub294 VFD) \ud544\uc218<\/li>\n<li><strong>\ub3d9\uc77c \ud68c\ub85c\uc758 \ubbfc\uac10\ud55c \uc7a5\ube44:<\/strong> \uc804\uc555 \uad50\ub780\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud55c Soft Starter \ub610\ub294 VFD<\/li>\n<\/ul>\n<p><strong>5. \uc608\uc0b0 \uace0\ub824 \uc0ac\ud56d<\/strong><\/p>\n<ul>\n<li><strong>\ucd08\uae30 \ube44\uc6a9 \uc6b0\uc120 \uc21c\uc704:<\/strong> DOL \ub610\ub294 Star-Delta<\/li>\n<li><strong>\ucd1d \uc18c\uc720 \ube44\uc6a9:<\/strong> \uac00\ubcc0 \ubd80\ud558 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc5d0\ub108\uc9c0 \uc808\uc57d\uc744 \ud1b5\ud574 VFD\uac00 \uc885\uc885 \uc815\ub2f9\ud654\ub428<\/li>\n<li><strong>\uc720\uc9c0 \ubcf4\uc218 \uc608\uc0b0:<\/strong> \uc804\uc790 \uae30\ub3d9\uae30(Soft Starter, VFD)\ub294 \uae30\uacc4\uc801 \uc720\uc9c0 \ubcf4\uc218\uac00 \ub35c \ud544\uc694\ud568<\/li>\n<\/ul>\n<p><strong>6. \ud658\uacbd \uc870\uac74<\/strong><\/p>\n<ul>\n<li><strong>\uc5f4\uc545\ud55c \ud658\uacbd:<\/strong> \uc804\uc790\uae30\uacc4 \uae30\ub3d9\uae30(DOL, Star-Delta)\uac00 \ub354 \uacac\uace0\ud560 \uc218 \uc788\uc74c<\/li>\n<li><strong>\uae68\ub057\ud55c \ud658\uacbd:<\/strong> \uc804\uc790 \uae30\ub3d9\uae30\ub294 \uc801\uc808\ud55c \ub0c9\uac01\uc73c\ub85c \uc798 \uc791\ub3d9\ud568<\/li>\n<li><strong>\uadf9\ud55c \uc628\ub3c4:<\/strong> \uc804\uc790\uc2dd \uae30\ub3d9\uae30\uc5d0 \ub300\ud55c \ub514\ub808\uc774\ud305 \uc694\uad6c \uc0ac\ud56d\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p>\ud3ec\uad04\uc801\uc778 \ubcf4\ud638 \uc2dc\uc2a4\ud15c \uc124\uacc4\ub97c \uc704\ud574 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/circuit-protection-selection-framework-a-5-step-guide-for-panel-builders-iec-60947\/\">\ud68c\ub85c \ubcf4\ud638 \uc120\ud0dd \ud504\ub808\uc784\uc6cc\ud06c<\/a>.<\/p>\n<hr>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \uad8c\uc7a5 \uc0ac\ud56d<\/h2>\n<h3>\ud38c\ud504 \ubc0f \ubb3c \uc2dc\uc2a4\ud15c<\/h3>\n<p><strong>\uad8c\uc7a5 \uc0ac\ud56d:<\/strong> \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130 \ub610\ub294 VFD<\/p>\n<ul>\n<li>\uc18c\ud504\ud2b8 \uc2a4\ud1b1\uc740 \uc6cc\ud130 \ud574\uba38 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>VFD\ub294 \uc2a4\ub85c\ud2c0 \ubc38\ube0c \uc5c6\uc774 \uc720\ub7c9 \uc81c\uc5b4\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uc5ec 20-40%\uc758 \uc5d0\ub108\uc9c0\ub97c \uc808\uc57d\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc810\uc9c4\uc801\uc778 \uac00\uc18d\uc740 \ud30c\uc774\ud504 \uc751\ub825\uc744 \uc904\uc774\uace0 \uc530 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ud32c \ubc0f \uc1a1\ud48d\uae30<\/h3>\n<p><strong>\uad8c\uc7a5 \uc0ac\ud56d:<\/strong> \uac00\ubcc0 \ubd80\ud558\uc6a9 VFD; \uc815\uc18d\uc6a9 \uc2a4\ud0c0-\ub378\ud0c0<\/p>\n<ul>\n<li>VFD\ub294 \ud32c \uc720\uc0ac \ubc95\uce59(\uc804\ub825 \u221d \uc18d\ub3c4\u00b3)\uc5d0 \ub530\ub77c \uadf9\uc801\uc778 \uc5d0\ub108\uc9c0 \uc808\uac10\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud305\uc740 \ubca8\ud2b8 \ubc0f \ubca0\uc5b4\ub9c1 \ub9c8\ubaa8\ub97c \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc18d\ub3c4 \uc81c\uc5b4\ub294 \ub310\ud37c \uc190\uc2e4\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ucee8\ubca0\uc774\uc5b4<\/h3>\n<p><strong>\uad8c\uc7a5 \uc0ac\ud56d:<\/strong> \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130 \ub610\ub294 VFD<\/p>\n<ul>\n<li>\uc81c\uc5b4\ub41c \uac00\uc18d\uc740 \uc81c\ud488 \uc720\ucd9c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc18c\ud504\ud2b8 \uc2a4\ud1b1\uc740 \uae30\uacc4\uc801 \ucda9\uaca9\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>VFD\ub294 \ucee8\ubca0\uc774\uc5b4 \uc139\uc158 \uac04\uc758 \uc18d\ub3c4 \ub9e4\uce6d\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc555\ucd95\uae30<\/h3>\n<p><strong>\uad8c\uc7a5 \uc0ac\ud56d:<\/strong> \uace0\uc815 \uc18d\ub3c4\uc6a9 \uc2a4\ud0c0-\ub378\ud0c0 \ub610\ub294 \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130; \uac00\ubcc0 \uc218\uc694\uc6a9 VFD<\/p>\n<ul>\n<li>\ubb34\ubd80\ud558 \uc2dc\ub3d9\uc5d0 \ud5c8\uc6a9\ub418\ub294 \uac10\uc18c\ub41c \uc2dc\ub3d9 \ud1a0\ud06c<\/li>\n<li>VFD\ub294 \uc218\uc694\uc5d0 \ub9de\uac8c \uc6a9\ub7c9\uc744 \uc870\uc815\ud558\uc5ec \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li>\uc81c\uc5b4\ub41c \uc2dc\ub3d9\uc740 \ubc38\ube0c \ubc0f \ucee4\ud50c\ub9c1 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ubd84\uc1c4\uae30 \ubc0f \uc81c\ubd84\uae30<\/h3>\n<p><strong>\uad8c\uc7a5 \uc0ac\ud56d:<\/strong> DOL \ub610\ub294 \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130<\/p>\n<ul>\n<li>\ub192\uc740 \uc2dc\ub3d9 \ud1a0\ud06c\uac00 \uc885\uc885 \ud544\uc694\ud569\ub2c8\ub2e4(DOL \uc7a5\uc810).<\/li>\n<li>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub294 \ub4dc\ub77c\uc774\ube0c \ud2b8\ub808\uc778\uc758 \uae30\uacc4\uc801 \ucda9\uaca9\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc7a6\uc740 \uc5ed\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \ud2b9\uc218 \uc811\ucd09\uae30\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ubaa8\ud130 \ubcf4\ud638 \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e4\uc74c \uae30\uc0ac\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/what-are-thermal-overload-relays\/\">\uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30<\/a>.<\/p>\n<hr>\n<h2>\uc124\uce58 \ubc0f \uc548\uc804 \uace0\ub824 \uc0ac\ud56d<\/h2>\n<p>\uc801\uc808\ud55c \ubaa8\ud130 \uae30\ub3d9\uae30 \uc124\uce58\ub294 \uc548\uc804, \uc2e0\ub8b0\uc131 \ubc0f \uc131\ub2a5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubaa8\ub4e0 \uc124\uce58\ub294 NEC(National Electrical Code), IEC 60947 \ubc0f \ud604\uc9c0 \uaddc\uc815\uc744 \ud3ec\ud568\ud55c \uad00\ub828 \uc804\uae30 \uaddc\uc815\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc911\uc694\ud55c \uc124\uce58 \uc694\uad6c \uc0ac\ud56d:<\/strong><\/p>\n<ol>\n<li><strong>\uc801\uc808\ud55c \ud06c\uae30 \uc870\uc815:<\/strong> \uae30\ub3d9\uae30 \uad6c\uc131 \uc694\uc18c\ub294 \uc801\uc808\ud55c \uc548\uc804 \uc5ec\uc720\ub97c \ub450\uace0 \ubaa8\ud130 \uc804 \ubd80\ud558 \uc804\ub958\uc5d0 \ub300\ud574 \uc815\uaca9\uc774 \uc9c0\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc811\ucd09\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ud130 FLC \uc815\uaca9\uc758 115-125%\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uacfc\ubd80\ud558 \ubcf4\ud638:<\/strong> \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \ubaa8\ud130 \uba85\ud310 \uc804\ub958\uc758 105-115%\ub85c \uc124\uc815\ud558\uace0 \uc11c\ube44\uc2a4 \uacc4\uc218 \ubc0f \uc8fc\ubcc0 \uc628\ub3c4\ub97c \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e8\ub77d \ubcf4\ud638:<\/strong> <a href=\"https:\/\/test.viox.com\/ko\/how-to-select-an-mccb-for-a-panel\/\">\ud68c\ub85c \ucc28\ub2e8\uae30<\/a> \ub610\ub294 \ud4e8\uc988\ub294 \uc131\uac00\uc2e0 \ud2b8\ub9bd \uc5c6\uc774 \uc120\ud0dd\uc801 \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uae30\ub3d9\uae30 \uad6c\uc131 \uc694\uc18c\uc640 \uc870\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc778\ud074\ub85c\uc800 \uc120\ud0dd:<\/strong> \ud658\uacbd \uc870\uac74\uc5d0 \ub530\ub77c \uc801\uc808\ud55c IP\/NEMA \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uc2e4\ub0b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c IP54\/NEMA 12\uac00 \ud544\uc694\ud558\uace0 \uc2e4\uc678 \uc124\uce58\uc5d0\ub294 \ucd5c\uc18c IP65\/NEMA 4X\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud658\uae30:<\/strong> \uc804\uc790\uc2dd \uae30\ub3d9\uae30(\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130, VFD)\ub294 \uc0c1\ub2f9\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c\ub97c \uc815\uaca9 \uc628\ub3c4 \ubc94\uc704 \ub0b4\ub85c \uc720\uc9c0\ud558\ub824\uba74 \uc801\uc808\ud55c \ud658\uae30 \ub610\ub294 \ub0c9\uac01\uc744 \ud655\ubcf4\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uc811\uc9c0:<\/strong> \uc801\uc808\ud55c \uc811\uc9c0\ub294 \uc548\uc804 \ubc0f \ub178\uc774\uc988 \ub0b4\uc131\uc5d0 \ud544\uc218\uc801\uc774\uba70 \ud2b9\ud788 VFD\uc758 \uacbd\uc6b0 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc811\uc9c0 \ub3c4\uccb4 \ud06c\uae30 \ubc0f \ubc30\uc120\uc5d0 \ub300\ud55c \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc744 \ub530\ub974\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\ucf00\uc774\ube14 \uace0\ub824 \uc0ac\ud56d:<\/strong> VFD \ucd9c\ub825 \ucf00\uc774\ube14\uc740 \uc804\uc790\uae30 \uac04\uc12d\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ucc28\ud3d0 \ubc0f \ud2b9\uc218 \ubc30\uc120\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\ub300 \ucf00\uc774\ube14 \uae38\uc774 \uc0ac\uc591\uc744 \uc900\uc218\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n<p>\uc81c\uc5b4 \ud328\ub110 \uad6c\uc131 \uc694\uc18c \uc120\ud0dd\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/industrial-control-panel-components-guide\/\">\uc0b0\uc5c5 \uc81c\uc5b4 \ud328\ub110 \uad6c\uc131 \uc694\uc18c \uac00\uc774\ub4dc<\/a>.<\/p>\n<hr>\n<h2>\uc720\uc9c0 \uad00\ub9ac \ubc0f \ubb38\uc81c \ud574\uacb0<\/h2>\n<p>\uc815\uae30\uc801\uc778 \uc720\uc9c0 \ubcf4\uc218\ub294 \uae30\ub3d9\uae30 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \uc608\uae30\uce58 \uc54a\uc740 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc720\uc9c0 \ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d\uc740 \uae30\ub3d9\uae30 \uc720\ud615\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p><strong>DOL \ubc0f \uc2a4\ud0c0-\ub378\ud0c0 \uae30\ub3d9\uae30:<\/strong><\/p>\n<ul>\n<li>\uc811\ucd09\uae30 \uc811\uc810\uc744 6-12\uac1c\uc6d4\ub9c8\ub2e4 \uc810\uac80\ud558\uc5ec \ud53c\ud305 \ub610\ub294 \uc5f0\uc18c \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ubaa8\ub4e0 \uc804\uae30 \uc5f0\uacb0\uc758 \uc870\uc784 \uc0c1\ud0dc\ub97c \ubd84\uae30\ubcc4\ub85c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uacfc\ubd80\ud558 \uacc4\uc804\uae30 \ubcf4\uc815\uc744 \ub9e4\ub144 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc778\ud074\ub85c\uc800\uc5d0\uc11c \uba3c\uc9c0 \ucd95\uc801\uc744 \uccad\uc18c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>100\ub9cc-200\ub9cc \ud68c \uc791\ub3d9 \ud6c4 \uc811\ucd09\uae30\ub97c \uad50\uccb4\ud558\uc2ed\uc2dc\uc624(\ubd80\ud558\uc5d0 \ub530\ub77c \ub2e4\ub984).<\/li>\n<\/ul>\n<p><strong>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130:<\/strong><\/p>\n<ul>\n<li>\ub0c9\uac01 \ud32c \uc791\ub3d9\uc744 \ub9e4\uc6d4 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc624\ub958 \ucf54\ub4dc \ub610\ub294 \uc624\ub958 \uae30\ub85d\uc744 \ubd84\uae30\ubcc4\ub85c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ub0c9\uac01 \ud540 \ubc0f \uc5d0\uc5b4 \ud544\ud130\ub97c 3-6\uac1c\uc6d4\ub9c8\ub2e4 \uccad\uc18c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ub9e4\uac1c\ubcc0\uc218 \uc124\uc815\uc774 \uc62c\ubc14\ub978\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc791\ub3d9 \uc911 \ubc29\uc5f4\ud310 \uc628\ub3c4\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p><strong>VFD:<\/strong><\/p>\n<ul>\n<li>\ub0c9\uac01 \ud32c\uc744 \ub9e4\uc6d4 \uc810\uac80\ud558\uace0 \uccad\uc18c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>DC \ubc84\uc2a4 \ucee4\ud328\uc2dc\ud130 \uc0c1\ud0dc\ub97c \ub9e4\ub144 \ud655\uc778\ud558\uc2ed\uc2dc\uc624(\ucee4\ud328\uc2dc\ud134\uc2a4 \ubc0f ESR \uce21\uc815).<\/li>\n<li>\uc801\uc808\ud55c \ud658\uae30 \ubc0f \uc628\ub3c4 \uc0c1\uc2b9\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ubc18\ubcf5\ub418\ub294 \ubb38\uc81c\uc5d0 \ub300\ud55c \uc624\ub958 \ub85c\uadf8\ub97c \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uad8c\uc7a5\ud558\ub294 \ub300\ub85c \ud38c\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p><strong>\uc77c\ubc18\uc801\uc778 \ubb38\uc81c \ud574\uacb0 \ubb38\uc81c:<\/strong><\/p>\n<ul>\n<li><strong>\ubaa8\ud130\uac00 \uc2dc\uc791\ub418\uc9c0 \uc54a\uc74c:<\/strong> \uc81c\uc5b4 \uc804\uc6d0\uc744 \ud655\uc778\ud558\uace0 \uc811\ucd09\uae30 \ucf54\uc77c \uc804\uc555\uc744 \ud655\uc778\ud558\uace0 \uacfc\ubd80\ud558 \uc7ac\uc124\uc815\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uc131\uac00\uc2e0 \ud2b8\ub9bd:<\/strong> \uacfc\ubd80\ud558 \uc124\uc815\uc744 \ud655\uc778\ud558\uace0 \uc804\uc555 \ubd88\uade0\ud615\uc744 \ud655\uc778\ud558\uace0 \uc2e4\uc81c \ubaa8\ud130 \uc804\ub958\ub97c \uce21\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uacfc\ub3c4\ud55c \uac00\uc5f4:<\/strong> \uc801\uc808\ud55c \ud658\uae30\ub97c \ud655\uc778\ud558\uace0, \uacfc\ubd80\ud558\ub97c \uc810\uac80\ud558\uace0, \uc804\uc555 \uacf5\uae09\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\ubd88\uaddc\uce59\ud55c \uc791\ub3d9:<\/strong> \uc81c\uc5b4 \ubc30\uc120\uc758 \uc5f0\uacb0 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uace0, \uc804\uc790\uae30 \uac04\uc12d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p>\uc790\uc138\ud55c \ubb38\uc81c \ud574\uacb0 \uc808\ucc28\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/contactor-troubleshooting-guide-buzzing-coil-failure\/\">\uc811\ucd09\uae30 \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc<\/a>.<\/p>\n<hr>\n<h2>\ubaa8\ud130 \uae30\ub3d9 \uae30\uc220\uc758 \ubbf8\ub798 \ub3d9\ud5a5<\/h2>\n<p>\ubaa8\ud130 \uae30\ub3d9\uae30 \uae30\uc220\uc740 \ub354\uc6b1 \ud5a5\uc0c1\ub41c \uc9c0\ub2a5, \uc5f0\uacb0\uc131 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \ud5a5\ud574 \uacc4\uc18d \ubc1c\uc804\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \ucd94\uc138\uac00 \uc5c5\uacc4\ub97c \uc7ac\ud3b8\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ub9c8\ud2b8 \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec:<\/strong> IoT \uae30\ub2a5\uc758 \ud1b5\ud569\uc73c\ub85c \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218, \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ub370\uc774\ud130 \ubd84\uc11d\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubb38\uc81c\ub97c \uac10\uc9c0\ud558\uc5ec \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5d0\ub108\uc9c0 \ud6a8\uc728 \uaddc\uc815:<\/strong> \uc810\uc810 \ub354 \uc5c4\uaca9\ud574\uc9c0\ub294 \ud6a8\uc728\uc131 \ud45c\uc900\uc73c\ub85c \uc778\ud574 VFD \ubc0f \ud504\ub9ac\ubbf8\uc5c4 \ud6a8\uc728 \ubaa8\ud130\uc758 \ucc44\ud0dd\uc774 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uad00\ud560 \uad6c\uc5ed\uc5d0\uc11c \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud574 VFD\ub97c \uc758\ubb34\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ud1b5\ud569 \uc194\ub8e8\uc158:<\/strong> \uc81c\uc870\uc5c5\uccb4\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ucd5c\uc801\ud654\ub41c \ud1b5\ud569 \uae30\ub3d9\uae30-\ubaa8\ud130 \ud328\ud0a4\uc9c0\ub97c \uc810\uc810 \ub354 \ub9ce\uc774 \uc81c\uacf5\ud558\uc5ec \uc120\ud0dd \ubc0f \uc124\uce58\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uace0\uae09 \ubcf4\ud638:<\/strong> \ucd5c\uc2e0 \uae30\ub3d9\uae30\ub294 \uc0c1 \ubd88\uade0\ud615, \uc811\uc9c0 \uc624\ub958 \ubc0f \ubca0\uc5b4\ub9c1 \uace0\uc7a5\uacfc \uac19\uc740 \uc870\uac74\uc744 \uac10\uc9c0\ud558\ub294 \uc815\uad50\ud55c \ubcf4\ud638 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0ac\uc774\ubc84 \ubcf4\uc548:<\/strong> \uae30\ub3d9\uae30\uac00 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ud655\ubcf4\ud568\uc5d0 \ub530\ub77c \uc0b0\uc5c5 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud611\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc0ac\uc774\ubc84 \ubcf4\uc548 \uae30\ub2a5\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>FAQ \uc139\uc158<\/h2>\n<p><strong>Q: 10HP \ubaa8\ud130\uc5d0 DOL \uae30\ub3d9\uae30\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uae30\uc220\uc801\uc73c\ub85c\ub294 \uac00\ub2a5\ud558\uc9c0\ub9cc \uc804\uae30 \uc778\ud504\ub77c\uac00 \ub192\uc740 \uae30\ub3d9 \uc804\ub958(10HP \ubaa8\ud130\uc758 \uacbd\uc6b0 50-80\uc554\ud398\uc5b4)\ub97c \ucc98\ub9ac\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2a4\ud0c0-\ub378\ud0c0 \ub610\ub294 \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub294 5HP \uc774\uc0c1\uc758 \ubaa8\ud130\uc5d0 \ub354 \ub098\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\uc640 VFD\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub294 \uae30\ub3d9 \ubc0f \uc815\uc9c0 \uc911\uc5d0\ub9cc \uc804\uc555\uc744 \uc81c\uc5b4\ud558\ub294 \ubc18\uba74 VFD\ub294 \uc804\uc555\uacfc \uc8fc\ud30c\uc218\ub97c \ubaa8\ub450 \uc81c\uc5b4\ud558\uc5ec \uc791\ub3d9 \uc911 \uc18d\ub3c4 \uc81c\uc5b4\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. VFD\ub294 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4e4\uc9c0\ub9cc \uc5d0\ub108\uc9c0 \uc808\uc57d\uacfc \uc644\ubcbd\ud55c \uc18d\ub3c4 \uc81c\uc5b4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ubaa8\ud130 \uae30\ub3d9\uae30\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uad50\uccb4\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc804\uae30 \uae30\uacc4\uc2dd \uae30\ub3d9\uae30(DOL, \uc2a4\ud0c0-\ub378\ud0c0)\ub294 \uc801\uc808\ud55c \uc720\uc9c0 \ubcf4\uc218\ub97c \ud1b5\ud574 \uc77c\ubc18\uc801\uc73c\ub85c 10-15\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub429\ub2c8\ub2e4. \uc804\uc790\uc2dd \uae30\ub3d9\uae30(\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130, VFD)\ub294 15-20\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub420 \uc218 \uc788\uc9c0\ub9cc \ucee4\ud328\uc2dc\ud130\ub294 7-10\ub144 \ud6c4\uc5d0 \uad50\uccb4\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: VFD\uc5d0 \ud2b9\uc218 \ubaa8\ud130\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/strong><br \/>\n    A: \ud45c\uc900 \ubaa8\ud130\ub294 \ub300\ubd80\ubd84\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c VFD\uc640 \ud568\uaed8 \uc791\ub3d9\ud558\uc9c0\ub9cc \uc778\ubc84\ud130 \ub4c0\ud2f0 \ubaa8\ud130\ub294 30Hz \ubbf8\ub9cc\uc5d0\uc11c \uc9c0\uc18d\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uac70\ub098, \ube48\ubc88\ud55c \uc18d\ub3c4 \ubcc0\uacbd\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \ubaa8\ud130 \ucf00\uc774\ube14 \uae38\uc774\uac00 100\ud53c\ud2b8\ub97c \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0\uc5d0 \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>Q: DOL \uae30\ub3d9\uae30\ub97c \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub85c \uac1c\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc608, \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uac1c\uc870\uac00 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub294 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc640 \ubd84\ub9ac\uae30\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc811\ucd09\uae30\ub97c \ub300\uccb4\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc778\ud074\ub85c\uc800 \uacf5\uac04\uacfc \ud658\uae30\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \uc2a4\ud0c0-\ub378\ud0c0 \uae30\ub3d9\uae30\uac00 \uc804\ud658 \uc911\uc5d0 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\ub97c \uc77c\uc73c\ud0a4\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc2a4\ud0c0-\ub378\ud0c0 \uc2a4\uc704\uce6d \uc911 \uc21c\uac04\uc801\uc778 \uc5f0\uacb0 \ud574\uc81c\ub85c \uc778\ud574 \ubaa8\ud130\uac00 \uc57d\uac04 \uac10\uc18d\ub429\ub2c8\ub2e4. \ub378\ud0c0 \uc5f0\uacb0\uc774 \uc791\ub3d9\ub418\uba74 \uc18d\ub3c4 \ucc28\uc774\ub85c \uc778\ud574 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \ud0c0\uc774\uba38 \uc870\uc815\uc740 \uc774\ub7ec\ud55c \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc801\uc808\ud55c \ubaa8\ud130 \uae30\ub3d9\uae30\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d, \uc608\uc0b0 \uc81c\uc57d \ubc0f \uc6b4\uc601 \ubaa9\ud45c\uc758 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. DOL \uae30\ub3d9\uae30\ub294 \uc18c\ud615 \ubaa8\ud130\uc5d0 \ub2e8\uc21c\uc131\uacfc \uc800\ub834\ud55c \ube44\uc6a9\uc744 \uc81c\uacf5\ud558\ub294 \ubc18\uba74 \uc2a4\ud0c0-\ub378\ud0c0 \uae30\ub3d9\uae30\ub294 \uc911\ud615 \ubaa8\ud130\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc804\ub958 \uac10\uc18c \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud130\ub294 \uace0\uae09 \ubcf4\ud638 \uae30\ub2a5\uc73c\ub85c \ubd80\ub4dc\ub7fd\uace0 \uc81c\uc5b4\ub41c \uae30\ub3d9\uc744 \uc81c\uacf5\ud558\uace0 VFD\ub294 \uac00\ubcc0 \ubd80\ud558 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0c1\ub2f9\ud55c \uc5d0\ub108\uc9c0 \uc808\uc57d \uc7a0\uc7ac\ub825\uc73c\ub85c \uc644\ubcbd\ud55c \ubaa8\ud130 \uc81c\uc5b4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubaa8\ud130 \uae30\ub3d9\uae30 \uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ucd94\uc138\ub294 \uc9c0\ub2a5, \uc5f0\uacb0\uc131 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uc804\uc790 \uc194\ub8e8\uc158\uc744 \uc120\ud638\ud558\ub294 \uac83\uc774 \ubd84\uba85\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae30\uc874\uc758 \uc804\uae30 \uae30\uacc4\uc2dd \uae30\ub3d9\uae30\ub294 \ub2e8\uc21c\uc131, \uacac\uace0\uc131 \ubc0f \uc800\ub834\ud55c \ube44\uc6a9\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc5ec\uc804\ud788 \uad00\ub828\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>VIOX Electric\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud3ec\uad04\uc801\uc778 \ubc94\uc704\uc758 \ubaa8\ud130 \uae30\ub3d9\uae30 \ubc0f \uc81c\uc5b4 \uad6c\uc131 \uc694\uc18c\ub97c \uc81c\uc870\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \ucd5c\uc801\uc758 \ubaa8\ud130 \ubcf4\ud638 \ubc0f \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uae30\ub3d9\uae30 \uc120\ud0dd, \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc0f \uae30\uc220 \uc9c0\uc6d0\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Direct Answer: Motor starters are electrical devices that safely start, stop, and protect electric motors from damage. The five main types are Direct-On-Line (DOL) starters, Star-Delta starters, Soft Starters, Variable Frequency Drives (VFDs), and Auto-Transformer starters. Each type serves specific applications based on motor size, starting current requirements, and operational needs. DOL starters suit motors [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21518,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21517","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/comments?post=21517"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21517\/revisions"}],"predecessor-version":[{"id":21519,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21517\/revisions\/21519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/21518"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=21517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=21517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=21517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}