{"id":94,"date":"2026-07-07T07:52:37","date_gmt":"2026-07-07T07:52:37","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?post_type=product&p=94"},"modified":"2026-07-07T07:52:37","modified_gmt":"2026-07-07T07:52:37","slug":"explosion-proof-motors-yb2-series-flameproof-three-phase-motor-exdiibt4","status":"publish","type":"product","link":"https:\/\/industrialelectricmotor.net\/ko\/product\/explosion-proof-motors-yb2-series-flameproof-three-phase-motor-exdiibt4\/","title":{"rendered":"\ubc29\ud3ed\ud615 \ubaa8\ud130 \u2013 YB2 \uc2dc\ub9ac\uc988 \ubc29\ud3ed\ud615 3\uc0c1 \ubaa8\ud130 ExdIIBT4"},"content":{"rendered":"
\n
\n
ExdI \/ ExdIIBT4 \uc778\uc99d\ub428<\/div>\n
\ucd9c\ub825: 0.12 ~ 315kW<\/div>\n
\ubcf4\ud638 \ub4f1\uae09: IP55<\/div>\n
\uc804\uc555: 380V \/ 660V<\/div>\n
T4 \ud45c\uba74 \uc628\ub3c4: \u2264 135\u00b0C<\/div>\n<\/div>\n
\n
\n

YB2 \uc2dc\ub9ac\uc988 \ubc29\ud3ed \ubaa8\ud130 \uac1c\uc694<\/h2>\n

YB2 \uc2dc\ub9ac\uc988 \ubc29\ud3ed \ubaa8\ud130\ub294 Y2 \uc2dc\ub9ac\uc988\ub97c \uae30\ubc18\uc73c\ub85c \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 3\uc0c1 \uc720\ub3c4 \uc804\ub3d9\uae30<\/a> \ubc29\ud3ed\ud615(Ex \u201cd\u201d) \ubcf4\ud638 \uac1c\ub150\uc744 \ucda9\uc871\ud558\ub294 \uc7ac\uc124\uacc4\ub41c \uc678\ud568\uc744 \uac16\ucd98 \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4. \ubaa8\ud130 \ud558\uc6b0\uc9d5, \uc5d4\ub4dc \uc2e4\ub4dc, \ub2e8\uc790\ud568 \ubc0f \ubaa8\ub4e0 \uc5f0\uacb0\ubd80\ub294 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ub41c \uac04\uaca9 \ub108\ube44\uc640 \uae38\uc774\ub97c \uac00\uc9c4 \ud654\uc5fc \ud1b5\ub85c\ub97c \ud615\uc131\ud558\ub3c4\ub85d \uac00\uacf5\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubaa8\ud130 \ub0b4\ubd80\uc5d0\uc11c \uc810\ud654\uac00 \ubc1c\uc0dd\ud560 \uacbd\uc6b0, \ubc29\ud3ed\ud615 \uc678\ud568\uc740 \ubc1c\uc0dd\ud558\ub294 \uc555\ub825\uc744 \ucc28\ub2e8\ud558\uace0 \ubc30\ucd9c\ub418\ub294 \uac00\uc2a4\ub97c \uc8fc\ubcc0 \uc704\ud5d8 \ub300\uae30\uc758 \ubc1c\ud654 \uc628\ub3c4 \uc774\ud558\ub85c \ub0c9\uac01\ud569\ub2c8\ub2e4.<\/p>\n

\ubc29\ud3ed \ub4f1\uae09\uc740 \ub450 \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. ExdI \ub4f1\uae09\uc740 \uba54\ud0c4\uacfc \uc11d\ud0c4 \ubd84\uc9c4\uc774 \uc874\uc7ac\ud558\ub294 \uc9c0\ud558 \ud0c4\uad11 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. ExdIIBT4 \ub4f1\uae09\uc740 \uc5d0\ud2f8\ub80c, \ud669\ud654\uc218\uc18c, \ub514\uc5d0\ud2f8 \uc5d0\ud14c\ub974\ub97c \ud3ec\ud568\ud55c IIB\uad70 \uac00\uc5f0\uc131 \uac00\uc2a4 \ub610\ub294 \uc99d\uae30\uac00 \uc874\uc7ac\ud560 \uc218 \uc788\ub294 1\uad6c\uc5ed \ubc0f 2\uad6c\uc5ed \uc9c0\uc0c1 \uc124\uce58\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. T4 \uc628\ub3c4 \ub4f1\uae09\uc740 \ubaa8\ud130 \uc678\ubd80 \ubd80\ud488\uc758 \ucd5c\ub300 \ud45c\uba74 \uc628\ub3c4\ub97c 135\u00b0C\ub85c \uc81c\ud55c\ud558\uc5ec 135\u00b0C \uc774\uc0c1\uc758 \uc790\uc5f0\ubc1c\ud654 \uc628\ub3c4\ub97c \uac00\uc9c4 \uac00\uc2a4\uc758 \uc810\ud654\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

\uc800\ud76c \uacf5\uc7a5\uc740 \uad6d\uac00 \uacf5\uc778 \uc2dc\ud5d8 \uae30\uad00\uc5d0\uc11c \ubc1c\uae09\ud55c \ubc29\ud3ed\ud615 \uc0dd\uc0b0 \ud5c8\uac00\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc73c\uba70, \ubaa8\ub4e0 \ubaa8\ud130\ub294 \uac1c\ubcc4\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ub97c \uac70\uccd0 \uc778\uc99d \uae30\uad00\uc744 \ucd94\uc801\ud560 \uc218 \uc788\ub294 \uace0\uc720 \uc778\uc99d \ubc88\ud638\ub97c \ubd80\uc5ec\ubc1b\uc2b5\ub2c8\ub2e4. YB2 \uc2dc\ub9ac\uc988\ub294 \ud45c\uc900 Y2 \uc2dc\ub9ac\uc988\uc640 \ub3d9\uc77c\ud55c IEC \ud504\ub808\uc784 \uaddc\uaca9\uc744 \uc720\uc9c0\ud558\ubbc0\ub85c, \uc704\ud5d8 \uc9c0\uc5ed \ubd84\ub958 \uc694\uac74\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \uc124\ube44\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \ub54c \uae30\uc874\uc758 \ube44\ubc29\ud3ed\ud615 \ubaa8\ud130\ub97c YB2 \uc2dc\ub9ac\uc988\ub85c \uc9c1\uc811 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\"\ubc29\ud3ed\ud615<\/p>\n<\/div>\n<\/div>\n

\uae30\uc220 \uc0ac\uc591<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ub9e4\uac1c\ubcc0\uc218<\/th>\n\uc0ac\uc591<\/th>\n<\/tr>\n<\/thead>\n
\ubaa8\ud130 \uc2dc\ub9ac\uc988<\/td>\nYB2 (\ubc29\ud3ed\ud615, \ubc29\uc5fc\ud615 \"d\"\ud615 \uc778\ud074\ub85c\uc800)<\/td>\n<\/tr>\n
\ubc29\ud3ed \ubd84\ub958<\/td>\nExdI(\uc11d\ud0c4 \uad11\uc0b0 \uba54\ud0c4); ExdIIBT4(\uc9c0\uc0c1 \ud50c\ub79c\ud2b8, \uac00\uc2a4 \uadf8\ub8f9 IIB, \uc628\ub3c4 \ub4f1\uae09 T4)<\/td>\n<\/tr>\n
\uc801\uc6a9 \uac00\ub2a5\ud55c \uc704\ud5d8 \uc9c0\uc5ed<\/td>\n\uad6c\uc5ed 1 \ubc0f \uad6c\uc5ed 2(IEC 60079-10-1); \ud0c4\uad11 \uc9c0\ud558 \uc791\uc5c5\uc7a5<\/td>\n<\/tr>\n
\uac00\uc2a4 \uadf8\ub8f9<\/td>\nIIA \ubc0f IIB (\ud669\ud654\uc218\uc18c, \uc5d0\ud2f8\ub80c, \ud504\ub85c\ud310, \ubd80\ud0c4, \uc544\uc138\ud1a4, \uc5d0\ud0c4\uc62c \ub4f1\uc744 \ud3ec\ud568)<\/td>\n<\/tr>\n
\uc628\ub3c4 \ub4f1\uae09<\/td>\nT4 (\ucd5c\ub300 \ud45c\uba74 \uc628\ub3c4 \u2264 \u200b\u200b135\u00b0C)<\/td>\n<\/tr>\n
\ud30c\uc6cc \ub808\uc778\uc9c0<\/td>\n0.12kW \u2013 315kW(0.16HP \u2013 420HP)<\/td>\n<\/tr>\n
IEC \ud504\ub808\uc784 \ud06c\uae30<\/td>\n63\ubc88\ubd80\ud130 355\ubc88\uae4c\uc9c0 (\ucd1d 15\uac1c \ud504\ub808\uc784 \ubc88\ud638, 82\uac1c \uc0ac\uc591)<\/td>\n<\/tr>\n
\uc804\ubd07\ub300 \uac1c\uc218<\/td>\n2\uadf9(2900rpm), 4\uadf9(1450rpm), 6\uadf9(960rpm), 8\uadf9(720rpm)<\/td>\n<\/tr>\n
\uc815\uaca9 \uc804\uc555<\/td>\n\ucc44\uad74\uc5d0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc804\uc555\uc740 380V(\u2264 3kW), 380\/660V(\u2265 4kW), 660V, 1140V\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\uc815\uaca9 \uc8fc\ud30c\uc218<\/td>\n50Hz\uac00 \uae30\ubcf8 \uc0ac\uc591\uc774\uba70, 60Hz\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\uc808\uc5f0 \ub4f1\uae09<\/td>\nF\ub4f1\uae09(155\u00b0C), \uc628\ub3c4 \uc0c1\uc2b9\uc740 B\ub4f1\uae09(80K)\uc5d0\uc11c \ud3c9\uac00\ub428<\/td>\n<\/tr>\n
\ubcf4\ud638 \ub4f1\uae09<\/td>\nIP55(\ubc29\uc9c4, \ubb3c \ubd84\uc0ac \ubc29\uc9c0) \ub4f1\uae09\uc758 \ubc29\ud3ed\ud615 \uc678\ud568<\/td>\n<\/tr>\n
\ub0c9\uac01 \ubc29\uc2dd<\/td>\nIC411 (\uc644\uc804 \ubc00\ud3d0\ud615 \ud32c \ub0c9\uac01 \ubc29\uc2dd)<\/td>\n<\/tr>\n
\uc784\ubb34 \ub4f1\uae09<\/td>\nS1 (\uc5f0\uc18d \uc791\ub3d9)<\/td>\n<\/tr>\n
\uc124\uce58<\/td>\nIM B3, IM B5, IM B35, IM B14, IM V1<\/td>\n<\/tr>\n
\uc8fc\ud0dd \uc790\uc7ac<\/td>\n\uc8fc\ucca0(\ubaa8\ub4e0 \ud504\ub808\uc784 \ud06c\uae30), \uc815\ubc00 \uac00\uacf5\ub41c \ud654\uc5fc \ud1b5\ub85c \ud45c\uba74<\/td>\n<\/tr>\n
\ub2e8\uc790\ud568<\/td>\n\ubc29\ud3ed\ud615 \uc8fc\ucca0 \ub2e8\uc790\ud568 (Ex \ub4f1\uae09 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \uc785\uad6c \ud3ec\ud568)<\/td>\n<\/tr>\n
\ud654\uc5fc \uacbd\ub85c \uac04\uaca9(\ucd5c\ub300)<\/td>\nIIB: IEC 60079-1\uc5d0 \ub530\ub77c \uac04\uadf9 \ud3ed \u2264 0.20 mm, \uacbd\ub85c \uae38\uc774 \u2265 12.5 mm<\/td>\n<\/tr>\n
\uc8fc\ubcc0 \uc628\ub3c4<\/td>\nExdI(\ud0c4\uad11): -15\u00b0C ~ +35\u00b0C; ExdII(\uacf5\uc7a5): -15\u00b0C ~ +40\u00b0C<\/td>\n<\/tr>\n
\uc2b5\uae30<\/td>\nExdI: \u2264 95% RH (\ud0c4\uad11); ExdII: \u2264 90% RH (\uacf5\uc7a5)<\/td>\n<\/tr>\n
\ud45c\uc900 \uc900\uc218<\/td>\nJB\/T 7565.1-2004, GB 3836.1\/3836.2, IEC 60079-0\/60079-1, EN 60079<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\ubc29\ud3ed\ud615 \ubaa8\ud130 \ubd84\ub958 \uc774\ud574\ud558\uae30<\/h2>\n
\n
\n

\uc704\ud5d8 \uc9c0\uc5ed \ubd84\ub958<\/h3>\n

IEC 60079-10-1\uc740 \uac00\uc5f0\uc131 \uac00\uc2a4 \ub610\ub294 \uc99d\uae30\uc758 \uc874\uc7ac \ube48\ub3c4 \ubc0f \uc9c0\uc18d \uc2dc\uac04\uc744 \uae30\uc900\uc73c\ub85c \uc704\ud5d8 \uc9c0\uc5ed\uc744 \uc138 \uac00\uc9c0 \uad6c\uc5ed\uc73c\ub85c \ub098\ub215\ub2c8\ub2e4.<\/p>\n

\uad6c\uc5ed 0 \u2014 \uac00\uc5f0\uc131 \ubd84\uc704\uae30\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \ub610\ub294 \uc7a5\uae30\uac04 \uc874\uc7ac\ud558\ub294 \uacf3(\ud0f1\ud06c, \uc6a9\uae30 \ub0b4\ubd80). \ubc29\ud3ed\ud615 \ubaa8\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uad6c\uc5ed 0\uc5d0 \uc124\uce58\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

\uad6c\uc5ed 1 \u2014 \uc815\uc0c1 \uc791\ub3d9 \uc911 \uac00\uc5f0\uc131 \ubd84\uc704\uae30\uac00 \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \uc788\ub294 \uc9c0\uc5ed\uc785\ub2c8\ub2e4. YB2 ExdIIBT4 \ubaa8\ud130\ub294 \uad6c\uc5ed 1 \uc124\uce58\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uc778\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uad6c\uc5ed 2 \u2014 \uc815\uc0c1 \uc791\ub3d9 \uc911\uc5d0\ub294 \uac00\uc5f0\uc131 \ubd84\uc704\uae30\uac00 \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \ub0ae\uc73c\uba70, \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \ub2e8\uc2dc\uac04 \ub0b4\uc5d0\ub9cc \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. YB2 \ubaa8\ud130\ub294 \uad6c\uc5ed 2\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4(\uad6c\uc5ed 1 \uc778\uc99d\uc744 \ubc1b\uc740 \uc7a5\ube44\ub294 \uc790\ub3d9\uc73c\ub85c \uad6c\uc5ed 2\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4).<\/p>\n<\/div>\n

\n

\uac00\uc2a4 \uc885\ub958 \ubc0f \uc628\ub3c4 \ub4f1\uae09<\/h3>\n

\uac00\uc2a4 \uadf8\ub8f9\uc740 \ubaa8\ud130 \uc678\ud568\uc774 \uc5b4\ub5a4 \ud3ed\ubc1c\uc131 \uac00\uc2a4\uc5d0 \ub300\ud574 \ud14c\uc2a4\ud2b8\ub418\ub294\uc9c0 \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n

\uadf8\ub8f9 IIA \u2014 \ud504\ub85c\ud310, \ubd80\ud0c4, \uac00\uc194\ub9b0 \uc99d\uae30, \uc544\uc138\ud1a4, \uba54\ud0c4(\ud45c\uba74). \ud5c8\uc6a9\ub418\ub294 \ucd5c\ub300 \ud654\uc5fc \uacbd\ub85c \uac04\uaca9.<\/p>\n

IIB \uadf8\ub8f9 \uac00\uc2a4 - \uc5d0\ud2f8\ub80c, \ud669\ud654\uc218\uc18c, \ub514\uc5d0\ud2f8 \uc5d0\ud14c\ub974, \uc77c\uc0b0\ud654\ud0c4\uc18c. \ub354 \uc881\uc740 \ud654\uc5fc \ud1b5\ub85c \uac04\uaca9\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 YB2 \ubaa8\ud130\ub294 IIB \uc778\uc99d\uc744 \ubc1b\uc558\uc73c\uba70, \uc774\ub294 \ubaa8\ub4e0 IIA \uac00\uc2a4\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uadf8\ub8f9 IIC \u2014 \uc218\uc18c, \uc544\uc138\ud2f8\ub80c, \uc774\ud669\ud654\ud0c4\uc18c. \uac00\uc7a5 \uc5c4\uaca9\ud55c \ud654\uc5fc \uacbd\ub85c \ud5c8\uc6a9 \uc624\ucc28\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 YB2 \ud45c\uc900\uc740 IIC\ub97c \ud3ec\ud568\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c, IIC \ub4f1\uae09 \uc194\ub8e8\uc158\uc5d0 \ub300\ud574\uc11c\ub294 \ub2f9\uc0ac\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uc628\ub3c4 \ub4f1\uae09 T4\ub294 \uc815\uaca9 \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \ubaa8\ud130\uc758 \ucd5c\ub300 \uc678\ubd80 \ud45c\uba74 \uc628\ub3c4\uac00 135\u00b0C\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \uc790\ub3d9 \ubc1c\ud654 \uc628\ub3c4\uac00 \ub9e4\uc6b0 \ub0ae\uc740 \uac00\uc2a4(135\u00b0C \ubbf8\ub9cc)\ub97c \uc81c\uc678\ud55c \ub300\ubd80\ubd84\uc758 \uc0b0\uc5c5\uc6a9 \uac00\uc2a4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\ubc29\ud3ed\ud615 \uc778\ud074\ub85c\uc800\uc758 \uc124\uacc4 \ud2b9\uc9d5<\/h2>\n
\n
\n

\uc815\ubc00 \uac00\uacf5\ub41c \ud654\uc5fc \uacbd\ub85c<\/h3>\n

\ubaa8\ud130 \ud558\uc6b0\uc9d5, \uc5d4\ub4dc \uc2e4\ub4dc \ubc0f \ub2e8\uc790\ud568 \uc0ac\uc774\uc758 \ubaa8\ub4e0 \uc811\ud569\uba74\uc740 \uadf8\ub8f9 IIB \uc778\uc99d\uc744 \uc704\ud574 \ud2c8\uc0c8 \ud3ed\uc774 0.20mm \uc774\ub0b4\ub85c \uc81c\uc5b4\ub418\uace0 \ud1b5\ub85c \uae38\uc774\uac00 \ucd5c\uc18c 12.5mm\uc778 \ud654\uc5fc \ud1b5\ub85c\ub97c \ud615\uc131\ud558\ub3c4\ub85d \uc815\ubc00 \uac00\uacf5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud654\uc5fc \ud1b5\ub85c\ub294 \ub0b4\ubd80 \ud3ed\ubc1c \uc2dc \uc555\ub825\uc744 \uc644\ud654\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ubc30\ucd9c\ub418\ub294 \uac00\uc2a4\ub97c \uc678\ubd80 \ub300\uae30\uc758 \uc790\ub3d9 \ubc1c\ud654 \uc628\ub3c4 \uc774\ud558\ub85c \ub0c9\uac01\ud569\ub2c8\ub2e4. \ud654\uc5fc \ud1b5\ub85c \ud45c\uba74\uc740 \ud2c8\uc0c8\uc758 \ubb34\uacb0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \ub179\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubd80\uc2dd \ubc29\uc9c0 \uadf8\ub9ac\uc2a4\ub85c \ubcf4\ud638\ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ubc29\ud3ed\ud615 \ub2e8\uc790\ud568<\/h3>\n

\ub2e8\uc790\ud568\uc740 \ubaa8\ud130 \ud558\uc6b0\uc9d5\uacfc \ub3d9\uc77c\ud55c \ub4f1\uae09\uc758 \uc8fc\ucca0\ub85c \uc8fc\uc870\ub41c \ubcc4\ub3c4\uc758 \ubc29\ud3ed\ud615 \uad6c\ud68d\uc785\ub2c8\ub2e4. \ubc29\ud3ed \ud1b5\ub85c\ub97c \ud1b5\ud574 \ubaa8\ud130\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ucf00\uc774\ube14 \uc785\uad6c\uc5d0\ub294 \ubc29\ud3ed \uae30\ub2a5\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc7a5\ub825 \uc644\ud654 \ubc0f \ud658\uacbd \ubc00\ubd09\uc744 \uc81c\uacf5\ud558\ub294 \uc778\uc99d\ub41c Ex \ub4f1\uae09 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc(\ucf00\uc774\ube14 \ud06c\uae30\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c M20~M50)\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e8\uc790\ud568 \ub36e\uac1c\ub294 \ubc29\ud3ed \ud1b5\ub85c\uc758 \ubc00\ubd09\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc9c0\uc815\ub41c \ud1a0\ud06c \uac12\uc73c\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubcfc\ud2b8\ub85c \uace0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uacac\uace0\ud55c \uc8fc\ucca0 \uad6c\uc870<\/h3>\n

\uc18c\ud615 \ud504\ub808\uc784 \ud06c\uae30\uc758 \uacbd\uc6b0 \uc54c\ub8e8\ubbf8\ub284 \ud558\uc6b0\uc9d5\uc744 \uc0ac\uc6a9\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubaa8\ud130\uc640 \ub2ec\ub9ac, \ubaa8\ub4e0 YB2 \ubc29\ud3ed \ubaa8\ud130\ub294 \ud504\ub808\uc784 \ud06c\uae30\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc8fc\ucca0 \ud558\uc6b0\uc9d5\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc8fc\ucca0\uc740 \ub0b4\ubd80 \ud3ed\ubc1c \uc555\ub825(IEC 60079-1\uc5d0 \ub530\ub77c \uae30\uc900 \uc555\ub825\uc758 1.5\ubc30\ub85c \uc2dc\ud5d8)\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uba70, \ud654\uc5fc \ud1b5\ub85c \ud2c8\uc774 \uc548\uc804 \ud55c\uacc4\ub97c \ub118\uc5b4 \ubc8c\uc5b4\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubcc0\ud615\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub610\ud55c \ub450\uaebc\uc6b4 \ud558\uc6b0\uc9d5 \ubcbd\uc740 \uc678\ubd80 \ud45c\uba74 \uc628\ub3c4\ub97c \ub0ae\ucd94\ub294 \ub370\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ud5a5\uc0c1\ub41c \ubc29\uc0ac\ud615 \ud540 \ub514\uc790\uc778<\/h3>\n

YB2 \ubaa8\ud130 \ud558\uc6b0\uc9d5\uc740 \ud45c\uc900 Y2 \uc2dc\ub9ac\uc988\uc5d0 \ube44\ud574 \ub0c9\uac01 \ud540\uc774 \ub354 \uae4a\uace0 \ucd18\ucd18\ud558\uac8c \ubc30\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \uc99d\uac00\ub41c \ub0c9\uac01 \ud45c\uba74\uc801\uc740 \ub450\uaebc\uc6b4 \uc8fc\ucca0 \ubcbd\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ucd94\uac00\uc801\uc778 \uc5f4 \ucd95\uc801\uc744 \uc0c1\uc1c4\ud558\uc5ec \uc678\ubd80 \ud45c\uba74 \uc628\ub3c4\ub97c T4 \ud55c\uacc4\uc778 135\u00b0C \uc774\ud558\ub85c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ud32c \ucee4\ubc84\uc640 \uc678\ubd80 \ud32c \ub610\ud55c \ucda9\uaca9\uc73c\ub85c \uc778\ud55c \uc2a4\ud30c\ud06c \ubc1c\uc0dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc8fc\ucca0\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n

\uac00\uc5f0\uc131 \uac00\uc2a4, \uc99d\uae30 \ub610\ub294 \uac00\uc5f0\uc131 \ubd84\uc9c4\uc774 \uc874\uc7ac\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \uc2dc\uc124\uc5d0\uc11c\ub294 \ubc29\ud3ed\ud615 \ubaa8\ud130\ub97c \ubc95\uc801\uc73c\ub85c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc8fc\uc694 \uc801\uc6a9 \ubd84\uc57c\ub97c \ub098\ud0c0\ub0b4\ub294 \uc0b0\uc5c5 \ubc0f \uc7a5\ube44 \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n

\n\n\n\n
\"\ubc29\ud3ed\ud615<\/p>\n

\uc11d\uc720\ud654\ud559 \ubc0f \uc815\uc81c<\/h3>\n

\uc11d\uc720 \uc815\uc81c\uc18c, \uac00\uc2a4 \ucc98\ub9ac \uacf5\uc7a5 \ubc0f \uc11d\uc720\ud654\ud559 \ub2e8\uc9c0\uc758 \ud38c\ud504 \uad6c\ub3d9 \uc7a5\uce58, \uc555\ucd95\uae30 \uad6c\ub3d9 \uc7a5\uce58, \ubc18\uc751\uae30 \uad50\ubc18\uae30 \ubc0f \ub85c\ub529 \uc554 \uc7a5\ube44. \uad6c\uc5ed 1\uacfc \uad6c\uc5ed 2\ub294 \uc774\ub7ec\ud55c \uc2dc\uc124 \uc804\uccb4\uc5d0 \uac78\uccd0 \uacf5\ud1b5\uc801\uc73c\ub85c \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/td>\n

\"\uc9c0\ud558<\/p>\n

\uc9c0\ud558 \uc11d\ud0c4 \ucc44\uad74<\/h3>\n

\ud658\ud48d\uae30, \ucee8\ubca0\uc774\uc5b4 \uad6c\ub3d9 \uc7a5\uce58, \uc154\ud2c0\uce74, \uc5f0\uc18d \ucc44\uad74\uae30 \ubc0f \uc7a5\ubcbd\uc2dd \ucc44\uad74 \uc7a5\ube44. \uc9c0\ud558 \ud0c4\uad11\uc5d0\uc11c\ub294 \uba54\ud0c4\uacfc \uc11d\ud0c4 \ubd84\uc9c4\uc774 \ubc1c\uc0dd\ud558\uae30 \ub54c\ubb38\uc5d0 \ubaa8\ub4e0 \uc804\uae30 \uc7a5\ube44\uc5d0 ExdI \ub4f1\uae09\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/td>\n

\"\ubc29\ud3ed\ud615<\/p>\n

\uace1\ubb3c \ucc98\ub9ac \ubc0f \uc81c\ubd84\uc18c<\/h3>\n

\uace1\ubb3c \uc5d8\ub9ac\ubca0\uc774\ud130, \ucee8\ubca0\uc774\uc5b4 \uad6c\ub3d9 \uc7a5\uce58, \uc9d1\uc9c4 \uc2dc\uc2a4\ud15c \ubc0f \uc81c\ubd84 \uc7a5\ube44. \uace1\ubb3c \ubd84\uc9c4\uc740 \uac00\uc5f0\uc131\uc774 \ub9e4\uc6b0 \ub192\uc740 \ubb3c\uc9c8\uc774\uba70 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc218\ub9ce\uc740 \uce58\uba85\uc801\uc778 \ubd84\uc9c4 \ud3ed\ubc1c \uc0ac\uace0\uc758 \uc6d0\uc778\uc774 \ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \uc9c0\uc815\ub41c \ubd84\uc9c4 \uc704\ud5d8 \uc9c0\uc5ed\uc5d0\uc11c\ub294 ExdIIBT4 \ubaa8\ud130\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\n
\n

\ud398\uc778\ud2b8 \uacf5\uc7a5 \ubc0f \ucf54\ud305 \uc2dc\uc124<\/h3>\n

\uc2a4\ud504\ub808\uc774 \ubd80\uc2a4 \ud658\ud48d\uae30, \ud398\uc778\ud2b8 \uc21c\ud658 \ud38c\ud504 \ubc0f \uc6a9\uc81c \ucc98\ub9ac \uc7a5\ube44. \uc790\ub3d9\ucc28 \ubc0f \uc0b0\uc5c5\uc6a9 \ub3c4\uc7a5 \uc2dc\uc124\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc6a9\uc81c \uc99d\uae30\ub294 ExdIIBT4 \ubaa8\ud130 \uc124\uce58\uac00 \ud544\uc694\ud55c 1\uad6c\uc5ed \ubc0f 2\uad6c\uc5ed \uc704\ud5d8 \uc9c0\uc5ed\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ucd9c\ub825 \ubc94\uc704: 1.5~22kW.<\/p>\n<\/div>\n

\n

\uc81c\uc57d \uc81c\uc870<\/h3>\n

\uac00\uc5f0\uc131 \uc758\uc57d\ud488 \uc911\uac04\uccb4\ub97c \ucc98\ub9ac\ud558\ub294 \uc2dc\uc124\uc5d0\uc11c\uc758 \uc6a9\ub9e4 \ucde8\uae09, \uac74\uc870 \uc791\uc5c5 \ubc0f \ubc18\uc751\uae30 \uad50\ubc18\uae30. \ub9ce\uc740 \uc758\uc57d\ud488 \uc6a9\ub9e4(\uc5d0\ud0c4\uc62c, \uba54\ud0c4\uc62c, \uc544\uc138\ud1a4, \uc774\uc18c\ud504\ub85c\ud310\uc62c)\ub294 \uac00\uc2a4 \uadf8\ub8f9 IIA\/IIB \ubd84\ub958\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0dd\uc0b0<\/h3>\n

\uc720\uc815 \ud38c\ud504 \uc7ad, \uac00\uc2a4 \uc555\ucd95 \uc2a4\ud14c\uc774\uc158, \ud30c\uc774\ud504\ub77c\uc778 \ubd80\uc2a4\ud130 \ud38c\ud504 \ubc0f \ud574\uc591 \ud50c\ub7ab\ud3fc \uc7a5\ube44. \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\ub294 \uc885\uc885 1\uad6c\uc5ed \ub4f1\uae09 \uc7a5\ube44\uac00 \ud544\uc694\ud55c \ud0c4\ud654\uc218\uc18c \uac00\uc2a4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud574\uc591\uc6a9 \ubaa8\ud130\ub294 \ucd94\uac00\uc801\uc73c\ub85c \ud574\uc591 \ub4f1\uae09 \ubd80\uc2dd \ubc29\uc9c0 \ucc98\ub9ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ubc14\uc774\uc624\uac00\uc2a4 \ubc0f \ud3d0\uae30\ubb3c \ucc98\ub9ac<\/h3>\n

\ud3d0\uc218 \ucc98\ub9ac\uc7a5 \ubc0f \ub9e4\ub9bd\uc9c0 \uac00\uc2a4 \ud68c\uc218 \uc2dc\uc124\uc758 \ubc14\uc774\uc624\uac00\uc2a4 \uc555\ucd95\uae30, \uc18c\ud654\uc870 \ud63c\ud569\uae30 \ubc0f \uac00\uc2a4 \ud50c\ub808\uc5b4 \uc1a1\ud48d\uae30. \ubc14\uc774\uc624\uac00\uc2a4(\uc8fc\ub85c \uba54\ud0c4)\uc5d0\ub294 ExdI \ub610\ub294 ExdIIAT1 \ub4f1\uae09 \uc7a5\ube44\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 YB2 ExdIIBT4\ub294 \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0 \ucda9\ubd84\ud55c \uc548\uc804 \ub9c8\uc9c4\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\uc0c1\ud638 \ucc38\uc870 \ub300\uccb4 \uac00\uc774\ub4dc<\/h2>\n
\n\n\n\n\n\n\n\n\n\n
\uc0c1\ud45c<\/th>\nEx \ubaa8\ud130 \uc2dc\ub9ac\uc988<\/th>\n\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc \uad50\uccb4<\/th>\n<\/tr>\n<\/thead>\n
\uc528\uc904<\/td>\nM3GP (Ex d IIB T4)<\/td>\nYB2 \uc2dc\ub9ac\uc988 (IEC \ud504\ub808\uc784\uacfc \ud638\ud658)<\/td>\n<\/tr>\n
\uc9c0\uba58\uc2a4<\/td>\n1MJ7 \/ \uc2dc\ubaa8\ud2f1\uc2a4 XP<\/td>\nYB2 \uc2dc\ub9ac\uc988 (IEC \ud504\ub808\uc784\uacfc \ud638\ud658)<\/td>\n<\/tr>\n
\uc6e8\uadf8<\/td>\nW22Xd (Ex d IIB\/IIC)<\/td>\nYB2 \uc2dc\ub9ac\uc988 (IIB \uc804\uc6a9, IIC\ub294 \ubcc4\ub3c4 \ubb38\uc758)<\/td>\n<\/tr>\n
\ub974\ub85c\uc774-\uc18c\uba38<\/td>\nFLSES Ex d<\/td>\nYB2 \uc2dc\ub9ac\uc988 (IEC \ud504\ub808\uc784\uacfc \ud638\ud658)<\/td>\n<\/tr>\n
\ud14c\ucf54-\uc6e8\uc2a4\ud305\ud558\uc6b0\uc2a4<\/td>\nAEEB\/XP \uc2dc\ub9ac\uc988<\/td>\nYB2 \uc2dc\ub9ac\uc988 (NEMA\/IEC \ud504\ub808\uc784 \uaddc\uaca9 \uc900\uc218 \ud655\uc778)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\uc704\ud5d8 \uc9c0\uc5ed\uc5d0 \ub300\ud55c \uc124\uce58 \uc694\uad6c \uc0ac\ud56d<\/h2>\n
\n
\n
1<\/div>\n
\n

\ubaa8\ud130\uc758 \ubc29\ud3ed \ub4f1\uae09(ExdI \ub610\ub294 ExdIIBT4)\uc774 \uc124\uce58 \uc7a5\uc18c\uc758 \uc704\ud5d8 \uc9c0\uc5ed \ub4f1\uae09\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ubaa8\ud130 \uc778\uc99d \ubc88\ud638\ub294 IEC 60079-14\uc5d0 \ub530\ub77c \uc2dc\uc124\uc758 \uc704\ud5d8 \uc9c0\uc5ed \uc7a5\ube44 \ub4f1\ub85d\ubd80\uc5d0 \uae30\ub85d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n
2<\/div>\n
\n

\uc124\uce58 \uc804\uc5d0 \ubaa8\ub4e0 \ud654\uc5fc \ud1b5\ub85c \ud45c\uba74\uc744 \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624. \ud45c\uba74\uc5d0\ub294 \uae01\ud798, \ucc0c\uadf8\ub7ec\uc9d0, \ubd80\uc2dd \ub610\ub294 \ud398\uc778\ud2b8 \uc624\uc5fc\uc774 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ud654\uc5fc \ud1b5\ub85c \ud45c\uba74\uc5d0 \uc2b9\uc778\ub41c \ubd80\uc2dd \ubc29\uc9c0 \uadf8\ub9ac\uc2a4(\ube44\uacbd\ud654\ud615)\ub97c \uc587\uac8c \ub3c4\ud3ec\ud558\uc2ed\uc2dc\uc624. \ud654\uc5fc \ud1b5\ub85c \uc774\uc74c\uc0c8\uc5d0 \uc2e4\ub9ac\ucf58 \uc2e4\ub780\ud2b8\ub098 \uc811\ucc29\uc81c\ub97c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<\/div>\n

\n
3<\/div>\n
\n

\ub2e8\uc790\ud568\uc5d0 \ucf00\uc774\ube14\uc744 \ub123\uc744 \ub54c\ub294 \ubc18\ub4dc\uc2dc \ubc29\ud3ed\ud615(Ex) \uc778\uc99d\uc744 \ubc1b\uc740 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ucf00\uc774\ube14 \uc785\uad6c\ub294 \ubc18\ub4dc\uc2dc \ubc29\ud3ed\ud615 \uc778\uc99d\uc744 \ubc1b\uc740 \ub9c8\uac1c\ub85c \ubc00\ubd09\ud574\uc57c \ud569\ub2c8\ub2e4. \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\ub294 \ubc29\ud3ed \ubc00\ubd09 \uae30\ub2a5\uacfc \ucf00\uc774\ube14 \uc7a5\ub825 \uc644\ud654 \uae30\ub2a5\uc744 \ubaa8\ub450 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18 \uc0b0\uc5c5\uc6a9 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\ub294 \uc704\ud5d8 \uc9c0\uc5ed \uc124\uce58\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n
4<\/div>\n
\n

\ubaa8\ub4e0 \ub2e8\uc790\ud568 \ubcfc\ud2b8\ub294 \uc124\uce58 \uc124\uba85\uc11c\uc5d0 \ud45c\uc2dc\ub41c \uc9c0\uc815\ub41c \ud1a0\ud06c \uac12\uc73c\ub85c \uc870\uc5ec\uc57c \ud569\ub2c8\ub2e4. \ubcfc\ud2b8\ub97c \ucda9\ubd84\ud788 \uc870\uc774\uc9c0 \uc54a\uc73c\uba74 \ub0b4\ubd80 \uc555\ub825\uc73c\ub85c \uc778\ud574 \ud654\uc5fc \ud1b5\ub85c \ud2c8\uc774 \ubc8c\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \ubcfc\ud2b8\ub97c \uacfc\ub3c4\ud558\uac8c \uc870\uc774\uba74 \ud654\uc5fc \ud1b5\ub85c \ubc00\ubd09\uba74\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uc885 \uc870\uc784 \uc791\uc5c5\uc5d0\ub294 \ubcf4\uc815\ub41c \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<\/div>\n

\n
5<\/div>\n
\n

\ubaa8\ud130 \uc811\uc9c0 \ub2e8\uc790\ub97c \uc124\ube44 \ubcf4\ud638 \uc811\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0 \uc5f0\uacb0\ud558\uc2ed\uc2dc\uc624. \uc704\ud5d8 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \uc811\uc9c0 \uc5f0\uacb0\uc774 \ucf00\uc774\ube14 \uc678\ud53c\ub098 \uc804\uc120\uad00\uc744 \ud1b5\ud558\uc9c0 \uc54a\uace0 \ubcc4\ub3c4\uc758 \uc804\uc6a9 \ub3c4\uccb4\ub97c \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4. \ubaa8\ud130 \ud504\ub808\uc784\uc5d0\uc11c \uc8fc \uc811\uc9c0\ubd09\uae4c\uc9c0\uc758 \uc811\uc9c0 \uc5f0\uc18d\uc131 \uc800\ud56d\uc774 1\uc634 \ubbf8\ub9cc\uc778\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\"\uacf5\uc7a5<\/p>\n

\uc704\ud5d8 \uc9c0\uc5ed\uc5d0\uc11c\uc758 \uc720\uc9c0 \ubcf4\uc218<\/h2>\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\uc758 \uc720\uc9c0\ubcf4\uc218\ub294 IEC 60079-17\uc5d0 \ub530\ub77c \uc704\ud5d8 \uc9c0\uc5ed \uc7a5\ube44 \uc720\uc9c0\ubcf4\uc218 \uad50\uc721\uc744 \uc774\uc218\ud55c \uc790\uaca9\uc744 \uac16\ucd98 \uc778\uc6d0\uc774 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc720\uc9c0\ubcf4\uc218 \uc694\uad6c\uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

6\uac1c\uc6d4\ub9c8\ub2e4: \ubaa8\ub4e0 \ud654\uc5fc\ud1b5\ub85c \uc811\ud569\ubd80, \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \uc870\uc784 \uc0c1\ud0dc \ubc0f \uc811\uc9c0 \uc5f0\uacb0\ubd80\ub97c \uc721\uc548\uc73c\ub85c \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624. \ud654\uc5fc\ud1b5\ub85c \ud45c\uba74\uc758 \ubd80\uc2dd, \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub420 \uc218 \uc788\ub294 \uc190\uc0c1\ub41c \ud398\uc778\ud2b8, \ub0c9\uac01 \ud540\uc5d0 \uc313\uc778 \uba3c\uc9c0\ub098 \uc774\ubb3c\uc9c8\uc758 \ud754\uc801\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

12\uac1c\uc6d4\ub9c8\ub2e4 \ub2e4\uc74c \uc0ac\ud56d\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624: \uc808\uc5f0 \uc800\ud56d\uc744 \uce21\uc815\ud558\uc2ed\uc2dc\uc624(500V DC\uc5d0\uc11c \ucd5c\uc18c 5M\u03a9). \uc9c4\ub3d9 \uce21\uc815\uc744 \ud1b5\ud574 \ubca0\uc5b4\ub9c1 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624. \ud32c\uacfc \ud32c \ucee4\ubc84\uc5d0 \uc190\uc0c1\uc774\ub098 \uacfc\ub3c4\ud55c \uc720\uaca9\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624. \ubaa8\ub4e0 \ubcfc\ud2b8\uac00 \uaddc\uc815\ub41c \ud1a0\ud06c \uac12\uc73c\ub85c \uc870\uc5ec\uc838 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\ubc29\ud3ed \uc678\ud568\uc744 \uc5f4\uc5b4\uc57c \ud558\ub294 \ubaa8\ub4e0 \uc218\ub9ac \uc791\uc5c5(\ucc28\ud3d0\ud310 \uc81c\uac70, \ub2e8\uc790\ud568 \ub36e\uac1c \uc81c\uac70 \ub610\ub294 \ub0b4\ubd80 \ubd80\ud488 \uc811\uadfc)\uc740 \ubc18\ub4dc\uc2dc \ubb38\uc11c\ud654\ud574\uc57c \ud558\uba70, \ubaa8\ud130\ub97c \ub2e4\uc2dc \uac00\ub3d9\ud558\uae30 \uc804\uc5d0 \uc6d0\ub798\uc758 \ubc29\ud3ed \uc778\uc99d\uc11c \uc694\uac74\uc5d0 \ub530\ub77c \uc7ac\uac80\uc0ac\ub97c \ubc1b\uc544\uc57c \ud569\ub2c8\ub2e4. \ubc29\ud3ed \uc678\ud568\uc5d0 \ub300\ud55c \ubb34\ub2e8 \uac1c\uc870\ub294 \ubc29\ud3ed \uc778\uc99d\uc744 \ubb34\ud6a8\ud654\ud569\ub2c8\ub2e4.<\/p>\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
\n

\uc804\uae30 \ubaa8\ud130\uc5d0\uc11c \"\ubc29\ud3ed\ud615\"\uc774\ub780 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744 \uc758\ubbf8\ud569\ub2c8\uae4c?<\/h3>\n

\ubc29\ud3ed\ud615 \ubaa8\ud130(IEC 60079-1\uc5d0 \ub530\ub978 \ubc29\ud3ed\ud615 \"d\"\ud615)\ub294 \ub0b4\ubd80 \ud3ed\ubc1c \uc790\uccb4\ub97c \ub9c9\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub300\uc2e0, \ubaa8\ud130 \uc678\ud568\uc740 \ub0b4\ubd80 \ud3ed\ubc1c\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc815\ubc00 \uac00\uacf5\ub41c \ud654\uc5fc \ud1b5\ub85c \ud2c8\uc0c8\ub97c \ud1b5\ud574 \ubd84\ucd9c\ub418\ub294 \uac00\uc2a4\ub97c \ub0c9\uac01\uc2dc\ucf1c \uc8fc\ubcc0\uc758 \uac00\uc5f0\uc131 \ubb3c\uc9c8\uc5d0 \ubd88\uc774 \ubd99\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc678\ud568\uc740 \ud3ed\ubc1c\uc744 \ucc28\ub2e8\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud3ed\ubc1c\uc744 \ub0b4\ubd80\uc5d0 \uac00\ub450\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

ExdI\uc640 ExdIIBT4\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n

ExdI \uc778\uc99d\uc740 \uba54\ud0c4(\uadf8\ub8f9 I \uac00\uc2a4)\uacfc \uc11d\ud0c4 \ubd84\uc9c4\uc774 \uc8fc\uc694 \uc704\ud5d8 \uc694\uc18c\uc778 \uc9c0\ud558 \ud0c4\uad11\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. ExdIIBT4 \uc778\uc99d\uc740 \uadf8\ub8f9 IIB \uac00\uc2a4(\uc5d0\ud2f8\ub80c, \ud669\ud654\uc218\uc18c, \uc77c\uc0b0\ud654\ud0c4\uc18c \ud3ec\ud568)\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac00\uc5f0\uc131 \uac00\uc2a4 \ub610\ub294 \uc99d\uae30\uac00 \uc874\uc7ac\ud560 \uc218 \uc788\ub294 \uc9c0\uc0c1 \uc0b0\uc5c5 \uc2dc\uc124\uc5d0 \uc801\uc6a9\ub418\uba70, \ucd5c\ub300 \ud45c\uba74 \uc628\ub3c4 \ub4f1\uae09\uc740 T4(135\u00b0C)\uc785\ub2c8\ub2e4. ExdIIBT4 \uc778\uc99d\uc744 \ubc1b\uc740 \ubaa8\ud130\ub294 \uadf8\ub8f9 IIA \uac00\uc2a4(\ud504\ub85c\ud310, \ubd80\ud0c4, \uac00\uc194\ub9b0 \uc99d\uae30)\ub3c4 \ud3ec\ud568\ud558\uc9c0\ub9cc \uadf8\ub8f9 IIC \uac00\uc2a4(\uc218\uc18c, \uc544\uc138\ud2f8\ub80c)\ub294 \ud3ec\ud568\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\ub97c VFD(\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c)\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\ub97c \uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c(VFD)\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \ub54c\ub294 \uc138\uc2ec\ud55c \uace0\ub824\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. VFD \ucd9c\ub825 \ud30c\ud615\uc740 \uc804\uc555 \uc2a4\ud30c\uc774\ud06c\uc640 \ucd94\uac00\uc801\uc778 \ubc1c\uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ucf1c T \ub4f1\uae09(\ud45c\uba74 \uc628\ub3c4)\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 YB2 \ubaa8\ud130\ub294 \ud2b9\uc815 VFD \uce90\ub9ac\uc5b4 \uc8fc\ud30c\uc218 \ubc0f \ucf00\uc774\ube14 \uae38\uc774\uc5d0 \ub530\ub77c \ubaa8\ud130 \uc815\uaca9\uc744 \ub0ae\ucd94\ub294 \uacbd\uc6b0 VFD \uad6c\ub3d9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc704\ud5d8 \uc9c0\uc5ed\uc5d0\uc11c \uae4c\ub2e4\ub85c\uc6b4 \uac00\ubcc0 \uc18d\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc778\ubc84\ud130 \uad6c\ub3d9 \uc791\ub3d9\uc5d0 \ub300\ud574 \ud2b9\ubcc4\ud788 \ud14c\uc2a4\ud2b8\ub41c \uac15\ud654 \uc808\uc5f0 \uae30\ub2a5\uc744 \uac16\ucd98 YB2-VFD \uacb0\ud569\ud615 \uc81c\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2f9\uc0ac\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. VFD \ubaa8\ud130<\/a> \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ubc94\uc704\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n<\/div>\n

\n

\ubaa8\ud130\uc5d0\ub294 \uc5b4\ub5a4 \uc778\uc99d\uc11c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\ub098\uc694?<\/h3>\n

\ubaa8\ub4e0 YB2 \ubaa8\ud130\ub294 \uad6d\uac00 \uacf5\uc778 \uc2dc\ud5d8\uae30\uad00\uc5d0\uc11c \ubc1c\uae09\ud55c \uac1c\ubcc4 \ubc29\ud3ed \uc778\uc99d\uc11c\uc640 \ud568\uaed8 \ucd9c\uace0\ub429\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\uc5d0\ub294 \ubaa8\ud130 \uc77c\ub828\ubc88\ud638, \ubc29\ud3ed \ub4f1\uae09(Ex), \uac00\uc2a4 \uadf8\ub8f9, \uc628\ub3c4 \ub4f1\uae09 \ubc0f \ubc1c\uae09 \uae30\uad00\uc744 \ucd94\uc801\ud560 \uc218 \uc788\ub294 \uc778\uc99d\uc11c \ubc88\ud638\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub610\ud55c \ud615\uc2dd \uc2dc\ud5d8 \ubcf4\uace0\uc11c, \uc801\ud569\uc131 \uc120\uc5b8\uc11c \ubc0f \uc804\uae30\uc801 \uc131\ub2a5 \ub370\uc774\ud130\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ud45c\uc900 \ubaa8\ud130 \uc2dc\ud5d8 \uc778\uc99d\uc11c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc11c\ub294 \uc2dc\uc124\uc758 \uc704\ud5d8 \uc9c0\uc5ed \uc7a5\ube44 \ub4f1\ub85d \ubc0f \uaddc\uc81c \ub2f9\uad6d\uc758 \uac80\uc0ac\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uae30\uc874\uc5d0 \uc124\uce58\ub41c \ubc29\ud3ed\ud615 \ubaa8\ud130\ub97c YB2 \ubaa8\ud130\ub85c \uac19\uc740 \uc704\uce58\uc5d0 \uad50\uccb4\ud574\ub3c4 \uad1c\ucc2e\uc744\uae4c\uc694?<\/h3>\n

\uc608, \uc124\uce58 \uc7a5\uc18c\uac00 \ubc29\ud3ed \uc7a5\ube44\uac00 \ud544\uc694\ud55c \uc704\ud5d8 \uc9c0\uc5ed\uc73c\ub85c \ubd84\ub958\ub41c \uacbd\uc6b0 \uac00\ub2a5\ud569\ub2c8\ub2e4. YB2 \uc2dc\ub9ac\uc988\ub294 \ud45c\uc900 Y2 \uc2dc\ub9ac\uc988\uc640 \ub3d9\uc77c\ud55c IEC \ud504\ub808\uc784 \uaddc\uaca9\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c, \ub3d9\uc77c\ud55c \ud504\ub808\uc784 \ubc88\ud638\uc758 \uacbd\uc6b0 \uc7a5\ucc29 \ubcfc\ud2b8 \ud328\ud134, \uc0e4\ud504\ud2b8 \uc9c1\uacbd \ubc0f \ud0a4 \ud06c\uae30\uac00 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ubb3c\ub9ac\uc801 \ucc28\uc774\uc810\uc740 \uc804\uccb4 \uae38\uc774 \uc99d\uac00(\ub354 \ub450\uaebc\uc6b4 \uc8fc\ucca0 \ud558\uc6b0\uc9d5\uc73c\ub85c \uc778\ud55c)\uc640 \ubb34\uac8c \uc99d\uac00(\uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc900 \uc81c\ud488\ubcf4\ub2e4 15~30% \ub354 \ubb34\uac70\uc6c0)\ubfd0\uc785\ub2c8\ub2e4. \uae30\uc874 \uc7a5\ucc29 \uad6c\uc870\uac00 \ucd94\uac00\ub41c \ubb34\uac8c\ub97c \uc9c0\ud0f1\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n

\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\uc5d0 \uc54c\ub8e8\ubbf8\ub284 \ub300\uc2e0 \uc8fc\ucca0\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h3>\n

\uc8fc\ucca0\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ub450 \uac00\uc9c0\uc785\ub2c8\ub2e4. \uccab\uc9f8, \ubc29\ud3ed \uc6a9\uae30\ub294 \ub0b4\ubd80 \ud3ed\ubc1c \uc555\ub825(\uae30\uc900 \uc555\ub825\uc758 1.5\ubc30\ub85c \uc2dc\ud5d8)\uc744 \ubcc0\ud615 \uc5c6\uc774 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \ud558\uc6b0\uc9d5\uc740 \uc774 \uc555\ub825\uc5d0\uc11c \ubcc0\ud615\ub418\uc5b4 \ud654\uc5fc \ud1b5\ub85c \ud2c8\uc774 \uc548\uc804 \ud55c\uacc4\ub97c \ub118\uc5b4 \ubc8c\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub458\uc9f8, \uc8fc\ucca0\uc740 \ud2b9\uc815 \ud658\uacbd\uc5d0\uc11c \uc774\ub860\uc801\uc73c\ub85c \ubc1c\ud654\uc131 \uc2a4\ud30c\ud06c\ub97c \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\ub294 \ud14c\ub974\ubc0b \ubc18\uc751(\uc54c\ub8e8\ubbf8\ub284-\ub179)\uc5d0 \ucde8\uc57d\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uad6d\uc81c \ud45c\uc900\uc740 \ud2b9\uc815 \ud45c\uba74\uc801 \uc774\uc0c1\uc758 \ubc29\ud3ed \uc6a9\uae30\uc5d0 \uc54c\ub8e8\ubbf8\ub284 \ud558\uc6b0\uc9d5 \uc0ac\uc6a9\uc744 \uae08\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uadc0\uc0ac\uc758 \ubc29\ud3ed\ud615 \ubaa8\ud130\ub294 \uad6d\uc81c\uc801\uc73c\ub85c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

\ub2f9\uc0ac\uc758 YB2 \ubaa8\ud130\ub294 \uc720\ub7fd EN 60079 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc640 \uc870\ud654\ub97c \uc774\ub8e8\ub294 IEC 60079 \ubc0f GB 3836 \ud45c\uc900\uc5d0 \ub530\ub77c \uc81c\uc870\ub429\ub2c8\ub2e4. \ub610\ud55c \uc911\uad6d \uad6d\uac00 \uacf5\uc778 \ubc29\ud3ed \uc778\uc99d\uc11c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. EU \uad6d\uac00\uc5d0 \uc124\uce58\ud560 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c ATEX \uc778\uc99d\uc11c(EN 60079 \uae30\ubc18)\uac00 \ud544\uc694\ud558\uba70, \uc694\uccad \uc2dc \ub2f9\uc0ac\uc758 \uc720\ub7fd \uc778\uc99d \ud30c\ud2b8\ub108\ub97c \ud1b5\ud574 ATEX \uc778\uc99d \ubaa8\ud130\ub97c \uacf5\uae09\ud574 \ub4dc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd81\ubbf8 \uc9c0\uc5ed\uc5d0 \uc124\uce58\ud560 \uacbd\uc6b0 \ubaa8\ud130\ub294 UL\/CSA Class I Division 1 \ub610\ub294 Division 2 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud76c\uc5d0\uac8c \uc5f0\ub77d\ud558\uc138\uc694<\/a> \uc9c0\uc5ed\ubcc4 \uc778\uc99d \uc9c0\uce68\uc740 \ubcc4\ub3c4\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\uc758 \ub0a9\uae30\ub294 \uc5bc\ub9c8\ub098 \uac78\ub9bd\ub2c8\uae4c?<\/h3>\n

\uc77c\ubc18\uc801\uc778 4\uadf9 \uad6c\uc131\uc758 \ud45c\uc900 YB2 \ubaa8\ud130(\ud504\ub808\uc784 80~200, ExdIIBT4)\ub294 \ubcf4\ud1b5 15~25\uc601\uc5c5\uc77c \uc774\ub0b4\uc5d0 \ubc30\uc1a1\ub429\ub2c8\ub2e4. ExdI \ud0c4\uad11\uc6a9 \ubcc0\ud615 \ubaa8\ub378, \ub300\ud615 \ud504\ub808\uc784(225 \uc774\uc0c1), \ud2b9\uc218 \uc804\uc555(660V, 1140V) \ub610\ub294 \uad6d\uc81c ATEX \uc778\uc99d\uc774 \ud544\uc694\ud55c \ubaa8\ud130\ub294 30~45\uc77c\uc774 \uc18c\uc694\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \ubaa8\ud130\ub294 \uac1c\ubcc4 \ubc29\ud3ed \uc778\uc99d\uc11c \ubc1c\uae09\uc774 \ud544\uc694\ud558\ubbc0\ub85c \ud45c\uc900 \ubaa8\ud130 \uc0dd\uc0b0 \uc2dc\uac04\ubcf4\ub2e4 \ucd94\uac00 \ucc98\ub9ac \uc2dc\uac04\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\ub294 \ud604\uc7a5\uc5d0\uc11c \uc218\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

\ubca0\uc5b4\ub9c1 \uad50\uccb4, \uc7ac\uc724\ud65c, \uc678\ubd80 \uccad\uc18c\uc640 \uac19\uc740 \uac04\ub2e8\ud55c \uc720\uc9c0\ubcf4\uc218\ub294 \uc790\uaca9\uc744 \uac16\ucd98 \uc704\ud5d8 \uc9c0\uc5ed \uc720\uc9c0\ubcf4\uc218 \ub2f4\ub2f9\uc790\uac00 \ud604\uc7a5\uc5d0\uc11c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubc29\ud3ed\ud615 \uc678\ud568\uc744 \uc5f4\uac70\ub098 \ud654\uc5fc \uacbd\ub85c \ud45c\uba74\uc744 \ubcc0\uacbd\ud558\ub294 \ubaa8\ub4e0 \uc218\ub9ac\ub294 \ucd5c\ucd08 \ubc29\ud3ed \uc778\uc99d \uc694\uac74\uc5d0 \ub530\ub77c \ubaa8\ud130\ub97c \uc7ac\uc778\uc99d\ud560 \uc218 \uc788\ub294 \uacf5\uc778 \uc218\ub9ac \uc2dc\uc124\uc5d0\uc11c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2b9\uc778\ub418\uc9c0 \uc54a\uc740 \uc218\ub9ac\ub294 \ubc29\ud3ed \uc778\uc99d\uc744 \ubb34\ud6a8\ud654\ud558\uace0 \uc2ec\uac01\ud55c \uc548\uc804 \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc77c\ubc18 \ubaa8\ud130\uc640 \ubc29\ud3ed \ubaa8\ud130\uc758 \uac00\uaca9 \ucc28\uc774\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \ud504\ub808\uc784 \ud06c\uae30\uc640 \uc815\uaca9 \ucd9c\ub825\uc744 \uac00\uc9c4 \ud45c\uc900 3\uc0c1 \ubaa8\ud130\ubcf4\ub2e4 2.0\ubc30\uc5d0\uc11c 3.5\ubc30 \ube44\uc309\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub192\uc740 \uac00\uaca9\uc740 \uc8fc\ucca0 \uad6c\uc870(\uc18c\ud615 \ud504\ub808\uc784\uc758 \uacbd\uc6b0 \uc54c\ub8e8\ubbf8\ub284 \uc0ac\uc6a9), \uc815\ubc00 \ud654\uc5fc \uacbd\ub85c \uac00\uacf5, \uac1c\ubcc4 \uc555\ub825 \ubc0f \uc2a4\ud30c\ud06c \ud14c\uc2a4\ud2b8, \ubc29\ud3ed \uc778\uc99d \ube44\uc6a9, \ud2b9\uc218 \ub2e8\uc790\ud568 \ubc0f \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ubd80\ud488 \ub4f1\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \ucd08\uae30 \ube44\uc6a9\uc774 \ub354 \ub192\uc9c0\ub9cc, \uc81c\uacf5\ub418\ub294 \uc548\uc804 \ubcf4\ud638 \uae30\ub2a5\uc744 \uace0\ub824\ud558\uba74 \ucda9\ubd84\ud788 \uac00\uce58\uac00 \uc788\uc73c\uba70, \uc704\ud5d8 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n

\uace0\uac1d \uacbd\ud5d8<\/h2>\n
\n
\n

\ub2f9\uc0ac\ub294 \uc11d\uc720 \uc815\uc81c\uc18c\uc758 \ud38c\ud504 \uad6c\ub3d9\uc6a9\uc73c\ub85c YB2-132M-4 ExdIIBT4 \ubaa8\ud130 18\ub300\ub97c \uad6c\ub9e4\ud588\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ubaa8\ud130\ub294 \uac1c\ubcc4 \ubc29\ud3ed \uc778\uc99d\uc11c\ub97c \ucca8\ubd80\ud558\uc5ec \ub3c4\ucc29\ud588\uc73c\uba70, \ubaa8\ub4e0 \uc81c\ud488\uc740 \uc81c3\uc790 \uc548\uc804 \uac80\uc0ac\ub97c \uccab \uc2dc\ub3c4\uc5d0 \ud1b5\uacfc\ud588\uc2b5\ub2c8\ub2e4. \ud654\uc5fc \ud1b5\ub85c \ud45c\uba74 \ub9c8\uac10 \ud488\uc9c8\uc740 \uc774\uc804\uc5d0 \uc0ac\uc6a9\ud588\ub358 \uc720\ub7fd\uc0b0 \ubaa8\ud130\uc640 \uc720\uc0ac\ud588\uc73c\uba70, \uac00\uaca9\uc740 \uc57d 55% \uc815\ub3c4 \uc800\ub834\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\uce7c\ub9ac\ub4dc A., HSE \uad00\ub9ac\uc790<\/p>\n

\uc11d\uc720 \uc815\uc720\uc18c, \uc8fc\ubc14\uc77c, \uc0ac\uc6b0\ub514\uc544\ub77c\ube44\uc544<\/p>\n<\/div>\n

\n

\uc800\ud76c \ud0c4\uad11 \ud658\uae30 \uc2dc\uc2a4\ud15c\uc740 660V\uc5d0\uc11c \uac01\uac01 55kW\uc758 \uc815\uaca9 \ucd9c\ub825\uc744 \ub0b4\ub294 YB2-250M-4 ExdI \ubaa8\ud130 8\ub300\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ubaa8\ud130\ub4e4\uc740 \uc2b5\ub3c4\uac00 90%\ub97c \uc815\uae30\uc801\uc73c\ub85c \ucd08\uacfc\ud558\ub294 \uba54\ud0c4\uc774 \ud48d\ubd80\ud55c \uc9c0\ud558 \ud658\uacbd\uc5d0\uc11c 16\uac1c\uc6d4 \uc774\uc0c1 \uc5f0\uc18d \uac00\ub3d9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubd84\uae30\ubcc4 \uba54\uac70 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc808\uc5f0 \uc5f4\ud654\ub294 \ubc1c\uacac\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub9e4\ub274\uc5bc\uc5d0\ub294 \ud654\uc5fc \uacbd\ub85c \uac80\uc0ac \uc808\ucc28\uac00 \uba85\ud655\ud558\uac8c \uc124\uba85\ub418\uc5b4 \uc788\uc73c\uba70, \uc800\ud76c \uc804\uae30 \uae30\uc220\uc790\ub4e4\uc740 \uc815\uae30 \uc720\uc9c0 \ubcf4\uc218 \uc2dc\ub9c8\ub2e4 \uc774 \uc808\ucc28\ub97c \uc900\uc218\ud569\ub2c8\ub2e4.<\/p>\n

\ube45\ud1a0\ub974 P., \uad11\uc0b0 \uc804\uae30 \uac10\ub3c5\uad00<\/p>\n

\uc6b0\ud06c\ub77c\uc774\ub098 \ub3c4\ub124\uce20\ud06c \uc9c0\uc5ed\uc758 \uc11d\ud0c4 \ucc44\uad74 \ud68c\uc0ac<\/p>\n<\/div>\n

\n

\ub2f9\uc0ac\ub294 \uc790\ub3d9\ucc28 \ubd80\ud488\uc6a9 \uc6a9\uc81c \uae30\ubc18 \ub3c4\uc7a5 \ub77c\uc778\uc744 \uc6b4\uc601\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud504\ub808\uc774 \ubd80\uc2a4 \uad6c\uc5ed\uc740 IEC 60079-10-1 \uaddc\uaca9\uc5d0 \ub530\ub77c 1\uad6c\uc5ed\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \ub178\ud6c4\ub41c \ubc29\ud3ed \ubaa8\ud130 6\ub300\ub97c \uad6d\ub0b4 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uacf5\uae09\ubc1b\uc740 \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc758 YB2-90L-4 \ubaa8\ub378\ub85c \uad50\uccb4\ud588\uc2b5\ub2c8\ub2e4. IEC \uaddc\uaca9\uc5d0 \ub9de\ub294 \ud504\ub808\uc784\uc744 \uc0ac\uc6a9\ud588\uc73c\uba70, \uc2dc\uc6b4\uc804 \uc5f4\ud654\uc0c1 \uc870\uc0ac\uc5d0\uc11c T4 \ub4f1\uae09\uc758 \ud45c\uba74 \uc628\ub3c4 \uc801\ud569\uc131\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4. \ucd5c\ub300 \ubd80\ud558 \uc2dc \ubaa8\ub4e0 \ud45c\uba74 \uc628\ub3c4\uac00 120\u00b0C \ubbf8\ub9cc\uc73c\ub85c \uce21\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub9c8\ub9ac\uc544 L., \uc2dc\uc124 \uc5d4\uc9c0\ub2c8\uc5b4<\/p>\n

\uc790\ub3d9\ucc28 \ubd80\ud488 \ucf54\ud305, \ud478\uc5d0\ube14\ub77c, \uba55\uc2dc\ucf54<\/p>\n<\/div>\n<\/div>\n

\n

\uc911\uc694 \uc548\uc804 \uacf5\uc9c0<\/p>\n

\ubc29\ud3ed\ud615 \ubaa8\ud130\ub294 IEC 60079-14 \ubc0f IEC 60079-17(\ub610\ub294 \uc774\uc5d0 \uc0c1\uc751\ud558\ub294 \uad6d\uac00 \ud45c\uc900)\uc5d0 \ub530\ub77c \uc704\ud5d8 \uc9c0\uc5ed \uc804\uae30 \uc124\ube44 \uc790\uaca9\uc744 \uac16\ucd98 \uc778\uc6d0\ub9cc \uc124\uce58, \uc720\uc9c0\ubcf4\uc218 \ubc0f \uc218\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. \uc798\ubabb\ub41c \uc124\uce58, \ubb34\ub2e8 \uac1c\uc870 \ub610\ub294 \ubc29\ud3ed \uacbd\ub85c\uc758 \ubb34\uacb0\uc131 \uc720\uc9c0 \uad00\ub9ac \uc2e4\ud328\ub294 \ubc29\ud3ed \ubcf4\ud638 \uae30\ub2a5 \uc0c1\uc2e4\uc744 \ucd08\ub798\ud558\uc5ec \ud654\uc7ac, \ud3ed\ubc1c, \uc2ec\uac01\ud55c \ubd80\uc0c1 \ub610\ub294 \uc0ac\ub9dd\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud398\uc774\uc9c0\uc758 \uc815\ubcf4\ub294 \uc81c\ud488 \uc120\ud0dd \uc9c0\uce68\uc77c \ubfd0\uc774\uba70 \uac01 \ubaa8\ud130\uc5d0 \uc81c\uacf5\ub418\ub294 \uc790\uc138\ud55c \uc124\uce58 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uc9c0\uce68\uc744 \ub300\uccb4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc124\uce58 \uc804\uc5d0 \ud56d\uc0c1 \ubaa8\ud130\ubcc4 \ubb38\uc11c\uc640 \uad00\ub828 \uad6d\uac00 \uc704\ud5d8 \uc9c0\uc5ed \uaddc\uc815\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. \ubaa8\ub4e0 \uc0ac\uc591\uc740 JB\/T 7565.1-2004, IEC 60079-0\/1 \ubc0f GB 3836 \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ubc29\ud3ed\ud615 \ubaa8\ud130 \uacac\uc801\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/h2>\n

\uc704\ud5d8 \uc9c0\uc5ed \ubd84\ub958, \uac00\uc2a4 \uc885\ub958, \ud544\uc694\ud55c \uc804\ub825, \uc804\uc555 \ubc0f \ud504\ub808\uc784 \ud06c\uae30\ub97c \uc54c\ub824\uc8fc\uc2dc\uba74 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \ubc29\ud3ed \uc778\uc99d\uc11c \uc815\ubcf4\uc640 \ub0a9\uae30 \uc77c\uc815\uc744 \ud3ec\ud568\ud55c \uc0c1\uc138 \uacac\uc801\uc11c\ub97c \ubcf4\ub0b4\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubb34\ub8cc \uacac\uc801\uc744 \uc694\uccad\ud558\uc138\uc694<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc YB2 \uc2dc\ub9ac\uc988 \ubc29\ud3ed\ud615 3\uc0c1 \uc720\ub3c4 \uc804\ub3d9\uae30\ub294 \uac00\uc5f0\uc131 \uac00\uc2a4, \uc99d\uae30 \ub610\ub294 \uac00\uc5f0\uc131 \ubd84\uc9c4\uc774 \uc874\uc7ac\ud558\ub294 \uc704\ud5d8 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc778\uc99d\ub418\uc5c8\uc73c\uba70, \uc9c0\ud558 \ud0c4\uad11\uc6a9 ExdI \ub4f1\uae09\uacfc \uc11d\uc720\ud654\ud559 \uacf5\uc7a5, \uc815\uc720 \uacf5\uc7a5, \uace1\ubb3c \ucc98\ub9ac \uc2dc\uc124 \ubc0f \ub3c4\uc7a5 \uacf5\uc7a5\uc6a9 ExdIIBT4 \ub4f1\uae09\uc744 \ud68d\ub4dd\ud588\uc2b5\ub2c8\ub2e4. IEC \ud504\ub808\uc784 \ud06c\uae30 63~355, \uc815\uaca9 \ucd9c\ub825 0.12kW~315kW\ub85c \uc81c\uacf5\ub418\ub294 \uc774 \uc804\ub3d9\uae30\ub294 \ub0b4\ubd80 \ud3ed\ubc1c\uc744 \ucc28\ub2e8\ud558\uace0 \uc8fc\ubcc0 \ub300\uae30\uc758 \ubc1c\ud654\ub97c \ubc29\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ubc29\ud3ed\ud615 \uc678\ud568\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc81c\ud488\uc740 JB\/T 7565.1-2004, IEC 60079-1 \ubc0f GB 3836 \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \uc81c\uc870\ub418\uc5c8\uc73c\uba70, \uad6d\uac00 \uacf5\uc778 \ubc29\ud3ed \uc778\uc99d\uc11c\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/div>","protected":false},"featured_media":23,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-94","product","type-product","status-publish","has-post-thumbnail","product_cat-explosion-proof-motors","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/product\/94","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/media\/23"}],"wp:attachment":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/media?parent=94"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/product_brand?post=94"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/product_cat?post=94"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/product_tag?post=94"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}