{"id":3505,"date":"2025-09-09T17:31:00","date_gmt":"2025-09-09T17:31:00","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?p=3505"},"modified":"2025-09-23T07:18:18","modified_gmt":"2025-09-23T07:18:18","slug":"how-to-test-overload-relay","status":"publish","type":"post","link":"https:\/\/www.simplybuyglobal.com\/ko\/blog\/motor-control\/overload-relay\/how-to-test-overload-relay\/","title":{"rendered":"\uacfc\ubd80\ud558 \uacc4\uc804\uae30 \ud14c\uc2a4\ud2b8 \ubc29\ubc95: \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \ub2e8\uacc4\ubcc4 \uac00\uc774\ub4dc"},"content":{"rendered":"

\uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub97c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uc804\uc6d0\uc744 \ub044\uace0 \uba40\ud2f0\ubbf8\ud130\ub85c \uc5f0\uc18d\uc131\uc744 \ud655\uc778\ud55c \ub2e4\uc74c \uacfc\ubd80\ud558\ub97c \ubaa8\uc758\ud558\uace0 \uacc4\uc804\uae30\ub97c \uc7ac\uc124\uc815\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \ud1b5\ud574 \ud544\uc694\ud560 \ub54c \uacc4\uc804\uae30\uac00 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4., \ubaa8\ud130\uc758 \uacfc\uc5f4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/a> \ub610\ud55c \uac12\ube44\uc2fc \uac00\ub3d9 \uc911\ub2e8\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac01 \ub2e8\uacc4\uc5d0 \ubb34\uc5c7\uc774 \ud3ec\ud568\ub418\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc774\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc218\ud589\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub3c4\uad6c\ub294 \ubb34\uc5c7\uc778\uc9c0 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

1\ub2e8\uacc4: \ud544\uc694\ud55c \ub3c4\uad6c\ub97c \uc900\ube44\ud558\uc138\uc694<\/strong><\/h2>\n\n\n
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\"1\ub2e8\uacc4:<\/figure>\n<\/div>\n\n\n

\uba3c\uc800 \ud14c\uc2a4\ud2b8\uc5d0 \ud544\uc694\ud55c \ub3c4\uad6c\ub4e4\uc744 \uc900\ube44\ud558\uc138\uc694. \uba40\ud2f0\ubbf8\ud130\ub294 \ud68c\ub85c\uc758 \uc5f0\uc18d\uc131\uacfc \uc800\ud56d\uc744 \ud655\uc778\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uac00\uc7a5 \uc911\uc694\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \ub9b4\ub808\uc774 \ud14c\uc2a4\ud130\uac00 \uc788\ub2e4\uba74 \uacfc\ubd80\ud558\ub97c \ub354\uc6b1 \uc815\ud655\ud558\uac8c \uc2dc\ubbac\ub808\uc774\uc158\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub354\uc6b1 \uc88b\uc2b5\ub2c8\ub2e4. \uc7a5\uac11\uacfc \ubcf4\uc548\uacbd \uac19\uc740 \uae30\ubcf8\uc801\uc778 \ubcf4\ud638 \uc7a5\ube44\ub3c4 \uc78a\uc9c0 \ub9c8\uc138\uc694.<\/p>\n\n\n\n

2\ub2e8\uacc4: \uc804\uc6d0\uc744 \ucc28\ub2e8\ud558\uc138\uc694<\/strong><\/h2>\n\n\n
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\"2\ub2e8\uacc4:<\/figure>\n<\/div>\n\n\n

\ub9b4\ub808\uc774\ub97c \ub9cc\uc9c0\uae30 \uc804\uc5d0 \ud68c\ub85c\uac00 \uc548\uc804\ud55c\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ubaa8\ud130\uc758 \uc804\uc6d0\uc744 \ub044\uace0 \uc804\uc555\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ud65c\uc120 \ud68c\ub85c\uc5d0\uc11c \uc791\uc5c5\ud558\ub294 \uac83\uc740 \uc791\uc5c5\uc790\uc640 \uc7a5\ube44 \ubaa8\ub450\uc5d0 \uc704\ud5d8\uc744 \ucd08\ub798\ud558\ubbc0\ub85c \uc774 \ub2e8\uacc4\ub294 \ubc18\ub4dc\uc2dc \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

3\ub2e8\uacc4: \ub9b4\ub808\uc774\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624<\/strong><\/h2>\n\n\n\n

\ub9b4\ub808\uc774\ub97c \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uc138\uc694. \ud0c4 \uc790\uad6d, \ub179\uc740 \ud50c\ub77c\uc2a4\ud2f1, \ubd80\uc2dd\ub41c \ub2e8\uc790 \ub610\ub294 \ub290\uc2a8\ud55c \ubc30\uc120\uc740 \ubaa8\ub450 \uc190\uc0c1 \uc9d5\ud6c4\uc785\ub2c8\ub2e4. \ub208\uc5d0 \ub744\ub294 \uc190\uc0c1\uc774 \ubcf4\uc774\uba74 \ud14c\uc2a4\ud2b8\ub85c\ub294 \ud574\uacb0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucc28\ub77c\ub9ac \ub2e4\ub978 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub9b4\ub808\uc774\ub97c \uad50\uccb4\ud558\uc138\uc694<\/a> \ubaa8\ud130 \uace0\uc7a5 \uc704\ud5d8\uc744 \uac10\uc218\ud558\uae30\ubcf4\ub2e4\ub294 \uc989\uc2dc \uc870\uce58\ub97c \ucde8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

4\ub2e8\uacc4: \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9b4\ub808\uc774\ub97c \uc810\uac80\ud569\ub2c8\ub2e4.<\/strong><\/h2>\n\n\n
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\"4\ub2e8\uacc4:<\/figure>\n<\/div>\n\n\n

\uc774\uc81c \uc804\uae30 \ud14c\uc2a4\ud2b8\ub85c \ub118\uc5b4\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9b4\ub808\uc774\ub97c \uc810\uac80\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ud558\uc138\uc694.<\/p>\n\n\n\n

    \n
  1. \uba40\ud2f0\ubbf8\ud130\ub97c \uc800\ud56d(\u03a9) \ubaa8\ub4dc\ub85c \uc124\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
  2. \ud504\ub85c\ube0c \ud558\ub098\ub97c \uc785\ub825 \ub2e8\uc790(L1)\uc5d0, \ub2e4\ub978 \ud558\ub098\ub97c \ucd9c\ub825 \ub2e8\uc790(T1)\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. L2-T2 \ubc0f L3-T3\uc5d0 \ub300\ud574\uc11c\ub3c4 \ub3d9\uc77c\ud55c \uacfc\uc815\uc744 \ubc18\ubcf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \uc815\uc0c1 \uc791\ub3d9\ud558\ub294 \ub9b4\ub808\uc774\ub294 0\uc634\uc5d0 \uac00\uae4c\uc6b4 \uc800\ud56d\uac12\uc744 \ubcf4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
  4. \uacc4\ub7c9\uae30\uc5d0 \ubb34\ud55c\ub300 \ub610\ub294 "OL"\uc774 \ud45c\uc2dc\ub418\uba74 \ub9b4\ub808\uc774\uc5d0 \uacb0\ud568\uc774 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

    \uc774 \uac04\ub2e8\ud55c \ub2e8\uacc4\ub97c \ud1b5\ud574 \ub9b4\ub808\uc774\uac00 \uc5ec\uc804\ud788 \uc804\ub958\ub97c \uc81c\ub300\ub85c \ud1b5\uacfc\uc2dc\ud0ac \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    5\ub2e8\uacc4: \uacfc\ubd80\ud558 \uc2dc\ubbac\ub808\uc774\uc158<\/strong><\/h2>\n\n\n
    \n
    \"5\ub2e8\uacc4:<\/figure>\n<\/div>\n\n\n

    \ub2e4\uc74c \ub2e8\uacc4\ub294 \ub9b4\ub808\uc774\uac00 \ubd80\ud558 \uc870\uac74\uc5d0\uc11c \ud2b8\ub9bd\ub418\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \ub9b4\ub808\uc774 \ud14c\uc2a4\ud130\uac00 \uc788\ub2e4\uba74 \ub9b4\ub808\uc774 \uc815\uaca9 \ud55c\uacc4 \uc774\uc0c1\uc758 \uc804\ub958\ub97c \uc81c\uc5b4\ud558\uc5ec \uc778\uac00\ud558\uc2ed\uc2dc\uc624. \uc774\uc81c \uc8fc\uc758 \uae4a\uac8c \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624. \uc804\ub958\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub9b4\ub808\uc774\uac00 \ud2b8\ub9bd\ub418\uc5b4 \ud68c\ub85c\ub97c \ucc28\ub2e8\ud574\uc57c \ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

    \uc791\ub3d9 \uc9c0\uc810\uacfc \uc2dc\uac04\uc744 \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uacfc \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \ub9b4\ub808\uc774\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uac70\ub098 \ubd88\uaddc\uce59\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0 \uc870\uc815 \ub610\ub294 \uad50\uccb4\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    6\ub2e8\uacc4: \ub9b4\ub808\uc774\ub97c \uc7ac\uc124\uc815\ud569\ub2c8\ub2e4.<\/strong><\/h2>\n\n\n\n

    \ud14c\uc2a4\ud2b8 \ud6c4 \ub9b4\ub808\uc774\ub97c \uc815\uc0c1 \uc0c1\ud0dc\ub85c \ub418\ub3cc\ub9ac\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n