{"id":2528,"date":"2026-03-08T09:06:00","date_gmt":"2026-03-08T01:06:00","guid":{"rendered":"https:\/\/www.takebrakes.com\/?p=2528"},"modified":"2026-02-24T17:09:47","modified_gmt":"2026-02-24T09:09:47","slug":"brake-torque-testing-and-verification","status":"publish","type":"post","link":"https:\/\/www.takebrakes.com\/ko\/brake-torque-testing-and-verification\/","title":{"rendered":"\ube0c\ub808\uc774\ud06c \ud1a0\ud06c \uc2dc\ud5d8 \ubc0f \uac80\uc99d: \uc5b4\ub5bb\uac8c \ube0c\ub808\uc774\ud06c\uac00 \ud558\uc911\uc744 \uc720\uc9c0\ud558\ub294\uc9c0 \uc99d\uba85\ud560 \uc218 \uc788\ub098\uc694"},"content":{"rendered":"

You\u2019ve installed the brake, adjusted the clearance, and wired the controls. But does it actually hold the rated torque? In critical lifting (hoists, elevators) and holding (conveyors, wind turbines) applications, trust is not enough<\/strong>. You need proof.<\/p>\n\n\n\n

This article outlines the practical methods for verifying brake torque<\/strong> on site, from simple static load tests to dynamic functional checks. We cover procedures applicable to YWZ13 drum brakes<\/strong><\/a>, SH fail-safe disc brakes<\/strong><\/a>\ubc0f SE electromagnetic brakes<\/strong><\/a>.<\/p>\n\n\n\n

\uc815\uc801 \ud1a0\ud06c \ud14c\uc2a4\ud2b8 \uc7a5\uce58\uc758 \ub2e4\uc774\uc5b4\uadf8\ub7a8: \ube0c\ub808\uc774\ud06c \ucd95\uc5d0 \ubd80\ucc29\ub41c \ub808\ubc84 \uc554 \uc704\uc758 \ud558\uc911 \uc140.<\/p>\n\n\n\n

1) \uc815\uaca9 \ud1a0\ud06c \u2260 \uc2e4\uc81c \ud1a0\ud06c\uc758 \uc774\uc720<\/h2>\n\n\n\n

\ube0c\ub808\uc774\ud06c \uba85\ud310\uc5d0 \u201c2000 N\u00b7m\u201d\uc774\ub77c\uace0 \uc801\ud600 \uc788\uc744 \uc218 \uc788\uc9c0\ub9cc, \uc2e4\uc81c \uc720\uc9c0 \ud1a0\ud06c\ub294 \ub2e4\uc74c\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

    \n
  • \ub9c8\uac10 \uacfc\uc815:<\/strong> \uc0c8 \ub77c\uc774\ub2dd\uc740 \ud45c\uba74\uc758 50~60%\ub9cc \uc811\ucd09\ud569\ub2c8\ub2e4. \ub9c8\ucc30\ub825\uc774 \ub0ae\uc544\uc9c8 \ub54c\uae4c\uc9c0 \ub9c8\uac10\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
  • \uc2a4\ud504\ub9c1 \uc124\uc815:<\/strong> \uc2a4\ud504\ub9c1 \uae38\uc774\uac00 \uc798\ubabb \uc124\uc815\ub41c \uacbd\uc6b0(\ub108\ubb34 \uae38\uba74), \ud074\ub7a8\ud504 \ud798\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
  • \ub9c8\ucc30 \uc0c1\ud0dc:<\/strong> \ub514\uc2a4\ud06c\/\ub4dc\ub7fc\uc5d0 \uc624\uc77c, \uadf8\ub9ac\uc2a4 \ub610\ub294 \ub179\uc774 \uc788\uc73c\uba74 \ub9c8\ucc30 \uacc4\uc218($\\mu$)\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  • \uc628\ub3c4:<\/strong> \ub728\uac70\uc6b4 \ube0c\ub808\uc774\ud06c\ub294 \ud398\uc774\ub4dc\ub429\ub2c8\ub2e4. \ucc28\uac00\uc6b4 \ube0c\ub808\uc774\ud06c\ub294 \uc7a1\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

    2) \ubc29\ubc95 A: \uc815\uc801 \ud558\uc911 \ud14c\uc2a4\ud2b8(\u2018\ubb34\uac8c \ud14c\uc2a4\ud2b8\u2019)<\/h2>\n\n\n\n

    This is the standard for cranes and hoists. It tests the brake’s ability to hold<\/strong> a stationary load.<\/p>\n\n\n\n

    \uc808\ucc28<\/h3>\n\n\n\n
      \n
    1. \ube0c\ub808\uc774\ud06c\ub97c \uc791\ub3d9\uc2dc\ud0a4\uae30:<\/strong> \ube0c\ub808\uc774\ud06c\uac00 \uc644\uc804\ud788 \ub2eb\ud600 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694(\uc2a4\ud504\ub9c1 \uc555\ucd95).<\/li>\n\n\n\n
    2. \ud14c\uc2a4\ud2b8 \ud558\uc911 \uc801\uc6a9:<\/strong>\n
        \n
      • \ud638\uc774\uc2a4\ud2b8:<\/strong> \uc815\uaca9 \ud558\uc911(SWL)\uc758 125%\ub97c \uc57d\uac04 \ub4e4\uace0 10\ubd84\uac04 \uc720\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n
      • \uc708\uce58\/\ucee8\ubca0\uc774\uc5b4:<\/strong> \ubaa8\ud130(\uac00\ub2a5\ud55c \uacbd\uc6b0) \ub610\ub294 \ubb34\uac8c\uac00 \ub2ec\ub9b0 \ub808\ubc84 \uc554\uc744 \ud1b5\ud574 \ud1a0\ud06c\ub97c \uc801\uc6a9\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • \uc2ac\ub9bd \uce21\uc815:<\/strong> \ube0c\ub808\uc774\ud06c \ud720\/\ub514\uc2a4\ud06c\uc640 \uace0\uc815\ub41c \uc9c0\uc810\uc744 \ud45c\uc2dc\ud558\uc138\uc694. \ud45c\uc2dc\uac00 \uc6c0\uc9c1\uc774\uba74 \ube0c\ub808\uc774\ud06c\uac00 \uc2e4\ud328\ud55c \uac83\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \uc548\uc804\uc131:<\/strong> \ud558\uc911\uc744 \uc9c0\uc0c1 \uac00\uae4c\uc774 \uc720\uc9c0\ud558\uc138\uc694. \uc608\ube44 \ube0c\ub808\uc774\ud06c \ub610\ub294 \ucc28\ub2e8 \uc7a5\uce58\ub97c \uc900\ube44\ud558\uc138\uc694.<\/li>\n<\/ol>\n\n\n\n

        3) \ubc29\ubc95 B: \ub3d9\uc801 \uc2ac\ub9bd \ud14c\uc2a4\ud2b8(\u2018\ubaa8\ud130 \uad6c\ub3d9-\ud1b5\uacfc\u2019 \ud14c\uc2a4\ud2b8)<\/h2>\n\n\n\n

        This tests the brake’s maximum breakaway torque<\/strong>. It is safer than lifting weights because the load is generated by the motor against the brake.<\/p>\n\n\n\n

        \uc808\ucc28<\/h3>\n\n\n\n
          \n
        1. \ucd9c\ub825 \uc7a0\uae08:<\/strong> (\uc120\ud0dd \uc0ac\ud56d) \ubaa8\ud130 \ube0c\ub808\uc774\ud06c\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \uacbd\uc6b0, \uae30\uc5b4\ubc15\uc2a4 \ucd9c\ub825 \ucd95\uc744 \uae30\uacc4\uc801\uc73c\ub85c \uc7a0\uadf8\uc138\uc694(\uc548\uc804\ud55c \uacbd\uc6b0).<\/li>\n\n\n\n
        2. \ube0c\ub808\uc774\ud06c\ub97c \uc791\ub3d9\uc2dc\ud0a4\uae30:<\/strong> \ube0c\ub808\uc774\ud06c\ub97c \ub2eb\uc544\ub450\uc138\uc694.<\/li>\n\n\n\n
        3. \ubaa8\ud130 \ud1a0\ud06c\ub97c \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0a4\uae30:<\/strong> VFD\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucc9c\ucc9c\ud788 \ubaa8\ud130 \ud1a0\ud06c\ub97c \ub2eb\ud78c \ube0c\ub808\uc774\ud06c\uc5d0 \ub300\ud574 \uc99d\uac00\uc2dc\ud0a4\uc138\uc694.<\/li>\n\n\n\n
        4. \uc804\ub958\/\ud1a0\ud06c \ubaa8\ub2c8\ud130\ub9c1:<\/strong> VFD \ud1a0\ud06c \ud53c\ub4dc\ubc31\uc744 \uad00\ucc30\ud558\uc138\uc694.<\/li>\n\n\n\n
        5. \uc2ac\ub9bd \uac10\uc9c0:<\/strong> \ube0c\ub808\uc774\ud06c \ucd95\uc774 \ud68c\uc804\ud558\uae30 \uc2dc\uc791\ud558\ub294 \ud1a0\ud06c \uac12(\uc2ac\ub9bd)\uc744 \uae30\ub85d\ud558\uc138\uc694.<\/li>\n\n\n\n
        6. \uacb0\uacfc:<\/strong> \uc2ac\ub9bd\uc774 < 150~200%\uc758 \uc815\uaca9 \ubaa8\ud130 \ud1a0\ud06c\uc5d0\uc11c \ubc1c\uc0dd\ud558\uba74(\ube0c\ub808\uc774\ud06c \ud06c\uae30\uc5d0 \ub530\ub77c \ub2e4\ub984), \ube0c\ub808\uc774\ud06c\uac00 \uc57d\ud55c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

          Warning:<\/strong> Do not run this test for more than a few seconds. Slipping a closed brake generates massive heat rapidly. Cool down between attempts.<\/p>\n\n\n\n

          4) \ubc29\ubc95 C: \uc815\uc9c0 \uac70\ub9ac \ud14c\uc2a4\ud2b8(\uae30\ub2a5 \uac80\uc0ac)<\/h2>\n\n\n\n

          For travel drives and conveyors, holding torque matters less than stopping energy<\/strong>.<\/p>\n\n\n\n

          \uc808\ucc28<\/h3>\n\n\n\n
            \n
          1. \uc804\uc18d\ub3c4\ub85c \uc791\ub3d9:<\/strong> \ud3c9\uc0c1\uc2dc \uc18d\ub3c4\ub85c \uc815\uc0c1 \ud558\uc911\uc73c\ub85c \uc791\ub3d9\ud558\uc138\uc694.<\/li>\n\n\n\n
          2. \ube44\uc0c1 \uc815\uc9c0:<\/strong> \ube44\uc0c1 \uc815\uc9c0(\uc989\uc2dc \uc804\uc6d0 \ucc28\ub2e8).<\/li>\n\n\n\n
          3. \uac70\ub9ac\/\uc2dc\uac04 \uce21\uc815:<\/strong> \uc644\uc804 \uc815\uc9c0\uae4c\uc9c0 \uc2dc\uac04 \ub610\ub294 \uac70\ub9ac \uae30\ub85d:<\/li>\n\n\n\n
          4. \ube44\uad50:<\/strong> \uc548\uc804 \ud55c\ub3c4 \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\uae4c? (\uc608: < 3\ubbf8\ud130). \uc815\uc9c0 \uac70\ub9ac\uac00 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc99d\uac00\ud558\uba74 \ube0c\ub808\uc774\ud06c \ud1a0\ud06c\uac00 \uac10\uc18c\ud558\uac70\ub098 \ub77c\uc774\ub2dd\uc774 \ub9c8\ubaa8\ub41c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

            5) \ub0ae\uc740 \ud1a0\ud06c \ubb38\uc81c \ud574\uacb0<\/h2>\n\n\n\n
            \uc624\uc77c \uad00\ub828 \uc6d0\uc778 (\uc77c\ubc18\uc801)<\/th>\uac00\ub2a5\ud55c \uc6d0\uc778<\/th>\uc218\uc815<\/th><\/tr><\/thead>
            80% \ubbf8\ub9cc\uc5d0\uc11c \uc2ac\ub9bd \ubc1c\uc0dd<\/strong><\/td>\ub9c8\ucc30\uba74\uc5d0 \uc624\uc77c\/\uadf8\ub9ac\uc2a4\uac00 \ubb3b\uc5b4 \uc788\uc74c.<\/td>\uc6a9\uc81c\ub85c \ub514\uc2a4\ud06c\/\ub4dc\ub7fc\uc744 \uccad\uc18c\ud558\uc138\uc694. \uc624\uc77c\uc774 \uc2a4\uba70\ub4e0 \uc624\uc5fc\ub41c \ub77c\uc774\ub2dd\uc744 \uad50\uccb4\ud558\uc138\uc694.<\/td><\/tr>
            80~90% \uc815\uaca9\uc5d0\uc11c \uc2ac\ub9bd \ubc1c\uc0dd<\/strong><\/td>\uc0c8 \ub77c\uc774\ub2dd\uc774 \uc544\uc9c1 \ub9c8\uac10\ub418\uc9c0 \uc54a\uc74c<\/td>\uc811\ucd09 \uba74\uc801\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc5f0\ub9c8 \uc0ac\uc774\ud074(\uac00\ubcbc\uc6b4 \ub04c\ub9bc \uc815\uc9c0)\uc744 \uc218\ud589\ud558\uc138\uc694.<\/td><\/tr>
            \ub728\uac70\uc6b8 \ub54c \ud1a0\ud06c\uac00 \uac10\uc18c\ud568<\/strong><\/td>\ub77c\uc774\ub2dd \uc7ac\ub8cc\uac00 \uc798\ubabb\ub418\uc5c8\uac70\ub098(\uc800\uc628 \ub4f1\uae09), \ub04c\ub9bc\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\ub04c\ub9bc(\ucd94\ub825 \uc2a4\ud2b8\ub85c\ud06c)\uc744 \ud655\uc778\ud558\uc138\uc694. \ub354 \ub192\uc740 \uc628\ub3c4 \ub4f1\uae09\uc758 \ub77c\uc774\ub2dd\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uc138\uc694.<\/td><\/tr>
            \ud1a0\ud06c \ubcc0\ub3d9<\/strong><\/td>\uae00\ub808\uc774\uc988 \ud45c\uba74 \ub610\ub294 \uace0\ub974\uc9c0 \uc54a\uc740 \uc2a4\ud504\ub9c1 \uc555\ub825.<\/td>\uae00\ub808\uc774\uc988\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \ub9c8\ucc30\uba74\uc744 \uc5f0\ub9c8\ud558\uc138\uc694. \uc2a4\ud504\ub9c1 \uc124\uc815\uc744 \ud655\uc778\ud558\uc138\uc694.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

            6) \ubb38\uc11c\ud654: \ud1a0\ud06c \uc99d\uba85\uc11c<\/h2>\n\n\n\n

            For critical projects, we provide a factory torque test certificate<\/strong>. This documents that the specific serial number brake held its rated torque on our test bench before shipping. However, on-site verification is still recommended to account for installation variables.<\/p>\n\n\n\n

            \ud1a0\ud06c \uc2dc\ud5d8 \uc808\ucc28 \ub610\ub294 \uc99d\uba85\uc11c\uac00 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/h2>\n\n\n\n

            If you need a formal brake torque test procedure<\/strong> for your maintenance team or a replacement brake with a certified torque rating, contact us. We can support your commissioning process.<\/p>","protected":false},"excerpt":{"rendered":"

            You\u2019ve installed the brake, adjusted the clearance, and wired the controls. But does it actually hold the rated torque? In critical lifting (hoists, elevators) and holding (conveyors, wind turbines) applications, trust is not enough. You need proof. This article outlines the practical methods for verifying brake torque on site, from simple static load tests to […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5,3],"tags":[],"class_list":["post-2528","post","type-post","status-publish","format-standard","hentry","category-info","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts\/2528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/comments?post=2528"}],"version-history":[{"count":1,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts\/2528\/revisions"}],"predecessor-version":[{"id":2529,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/posts\/2528\/revisions\/2529"}],"wp:attachment":[{"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/media?parent=2528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/categories?post=2528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takebrakes.com\/ko\/wp-json\/wp\/v2\/tags?post=2528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}