{"id":197,"date":"2026-07-09T08:51:57","date_gmt":"2026-07-09T08:51:57","guid":{"rendered":"https:\/\/industrialelectricmotor.net\/?p=197"},"modified":"2026-07-09T08:51:57","modified_gmt":"2026-07-09T08:51:57","slug":"vfd-motor-for-ball-mill-and-grinding-mill","status":"publish","type":"post","link":"https:\/\/industrialelectricmotor.net\/ko\/vfd-motor-for-ball-mill-and-grinding-mill\/","title":{"rendered":"\ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30\uc6a9 VFD \ubaa8\ud130"},"content":{"rendered":"
\n

<\/p>\n

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

\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc YVF2 \uc2dc\ub9ac\uc988 \ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30 \uad6c\ub3d9 \uac00\uc774\ub4dc<\/span><\/p>\n

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

\ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30\uc6a9 VFD \ubaa8\ud130:
\n\uc784\uacc4 \uc18d\ub3c4, \uc2dc\ub3d9 \ud1a0\ud06c \ubc0f \ubc00 \ub4dc\ub77c\uc774\ube0c \uc120\ud0dd<\/span><\/h1>\n

\ubcfc\ubc00, \ub85c\ub4dc\ubc00, SAG\ubc00, \uc2e4\ud5d8\uc2e4\uc6a9 \ubd84\uc1c4\uae30 \ub4f1\uc740 \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \ubaa8\ud130 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. \uc644\uc804 \ucda9\uc804\ub41c \ubc00\uc758 \uad00\uc131\uc744 \uadf9\ubcf5\ud558\uae30 \uc704\ud55c \ub9e4\uc6b0 \ub192\uc740 \uc2dc\ub3d9 \ud1a0\ud06c, \uc808\ub300 \ucd08\uacfc\ud574\uc11c\ub294 \uc548 \ub418\ub294 \ud2b9\uc815 \uc784\uacc4 \uc18d\ub3c4, \ub2e4\uc591\ud55c \uacf5\uae09 \uc7ac\ub8cc \ubc0f \uc81c\ud488 \uc0ac\uc591\uc5d0 \ub9de\ucdb0 \ubd84\uc1c4 \ud6a8\uc728\uc744 \ucd5c\uc801\ud654\ud558\ub294 VFD \uc18d\ub3c4 \uc81c\uc5b4, \uadf8\ub9ac\uace0 \uc2dc\uba58\ud2b8, \uad11\uc0b0 \ubc0f \uad11\ubb3c \ucc98\ub9ac \uacf5\uc7a5\uc5d0\uc11c 24\uc2dc\uac04 \uc5f0\uc18d \uac00\ub3d9\uc744 \uc704\ud55c S1 \uc5f0\uc18d \uc6b4\uc804 \ub4f1\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc YVF2 \uc778\ubc84\ud130 \uad6c\ub3d9 \ubaa8\ud130(IC416 \uac15\uc81c \ub0c9\uac01 \ubc29\uc2dd \uc801\uc6a9)\ub294 \uac00\ubcc0 \uc18d\ub3c4 \uc81c\uc5b4\uc640 \uc815\uaca9 \uc18d\ub3c4\uae4c\uc9c0 \ucd5c\ub300 \ud1a0\ud06c\ub97c \uc694\uad6c\ud558\ub294 VFD \uad6c\ub3d9 \ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ubaa8\ud130 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/p>\n

\ub192\uc740 \uc2dc\ub3d9 \ud1a0\ud06c<\/span>
\n\uc784\uacc4 \uc18d\ub3c4 \uc81c\uc5b4<\/span>
\nIC416 S1 \uc5f0\uc18d<\/span>
\nH\uae09 \uc808\uc5f0<\/span>
\n0.75~200kW<\/span><\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
2.5\u00d7 T<\/div>\n
\uc2dc\ub3d9 \ud1a0\ud06c \uc694\uad6c \uc0ac\ud56d<\/div>\n<\/div>\n
\n
65\u201380%<\/div>\n
\uc784\uacc4 \uc18d\ub3c4 \uc791\ub3d9 \ubc94\uc704<\/div>\n<\/div>\n
\n
IC416<\/div>\n
\uc5b4\ub5a4 \uc18d\ub3c4\uc5d0\uc11c\ub3c4 \ucd5c\ub300 \ud1a0\ud06c\ub97c \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n
S1 24\uc2dc\uac04<\/div>\n
\uc5f0\uc18d\uc2dd \ubd84\uc1c4\uae30 \uc791\ub3d9<\/div>\n<\/div>\n
\n
0\u2013120Hz<\/div>\n
\uc18d\ub3c4 \ucd5c\uc801\ud654 \ubc94\uc704<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\"YVF2<\/p>\n
\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc YVF2 \uc778\ubc84\ud130 \uad6c\ub3d9 \ubaa8\ud130\ub294 \ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30 \uad6c\ub3d9\uc5d0 \uc0ac\uc6a9\ub418\uba70, IC416 \uac15\uc81c \ub0c9\uac01 \ube14\ub85c\uc5b4\ub294 \uc815\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \uc815\uaca9 \uc18d\ub3c4\uae4c\uc9c0 \uc815\uaca9 \ud1a0\ud06c\ub97c \uc644\ubcbd\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc644\uc804 \ucda9\uc804\ub41c \ubcfc\ubc00\uc744 \uc815\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \ud68c\uc804\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \ub192\uc740 \uc2dc\ub3d9 \ud1a0\ud06c\uc640 \ub2e4\uc591\ud55c \uad11\uc11d \uc885\ub958 \ubc0f \ubd84\uc1c4 \ubaa9\ud45c\uc5d0 \ub530\ub77c \ucd5c\uc801\uc758 \uc784\uacc4 \uc18d\ub3c4 \ube44\uc728\ub85c \uc791\ub3d9\ud558\ub294 \ub370 \ud544\uc694\ud55c \uac00\ubcc0 \uc18d\ub3c4 \uc81c\uc5b4 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n

<\/p>\n

\n
\ub0b4\uc6a9\ubb3c<\/div>\n
1. \ubcfc\ubc00 \uc784\uacc4 \uc18d\ub3c4<\/a>
\n2. \uc2dc\ub3d9 \ud1a0\ud06c \uc694\uad6c \uc0ac\ud56d<\/a>
\n3. VFD \uc18d\ub3c4 \uc81c\uc5b4\uac00 \uc5f0\uc0ad \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc774\uc720<\/a>
\n4. \uc81c\ubd84\uae30 \ubaa8\ud130 \ucd9c\ub825 \uacc4\uc0b0<\/a>
\n5. S1 \uc5f0\uc18d \uc791\ub3d9 \ubc0f \uc5f4 \uc131\ub2a5 \uc800\ud558<\/a>
\n6. YVF2 \uc81c\ubd84\uae30 \uad6c\ub3d9 \uc7a5\uce58 \uc0ac\uc591<\/a>
\n7. \ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30 \uc801\uc6a9 \ubd84\uc57c<\/a>
\n8. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/div>\n<\/div>\n

<\/p>\n

\n

1. \ubcfc\ubc00\uc758 \uc784\uacc4 \uc18d\ub3c4 \ubc0f \uc791\ub3d9 \uc18d\ub3c4<\/h2>\n

\ubcfc\ubc00\uc758 \uc784\uacc4 \uc18d\ub3c4\ub294 \ubd84\uc1c4 \ub9e4\uccb4(\ubcfc)\uc5d0 \uc791\uc6a9\ud558\ub294 \uc6d0\uc2ec\ub825\uacfc \uc911\ub825\uc774 \uac19\uc544\uc9c0\ub294 \ud68c\uc804 \uc18d\ub3c4\uc785\ub2c8\ub2e4. \uc774 \uc18d\ub3c4\uc5d0\uc11c\ub294 \ubcfc\uc774 \ubd84\uc1c4 \ub300\uc0c1\ubb3c \uc704\uc5d0\uc11c \ud769\uc5b4\uc9c0\uac70\ub098 \uad74\ub7ec\ub2e4\ub2c8\uc9c0 \uc54a\uace0 \ubc00 \ubcf8\uccb4\uc640 \ud568\uaed8 \ud68c\uc804\ud569\ub2c8\ub2e4. \uc784\uacc4 \uc18d\ub3c4\uc5d0\uc11c\ub294 \ubd84\uc1c4 \uc791\uc6a9\uc774 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uace0, \ubcfc\uc740 \ubcf8\uccb4\uc5d0 \uace0\uc815\ub418\uc5b4 \ubd84\uc1c4 \ub300\uc0c1\ubb3c\uc740 \ub9c8\uce58 \uace0\uccb4\ucc98\ub7fc \ud68c\uc804\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ubcfc\ubc00\uc740 \ubc18\ub4dc\uc2dc \uc784\uacc4 \uc18d\ub3c4 \uc774\ud558\uc5d0\uc11c \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\n
\uc784\uacc4 \uc18d\ub3c4 \uacf5\uc2dd \ubc0f \uc791\ub3d9 \ubc94\uc704<\/div>\n
\n
\n
\uc784\uacc4 \uc18d\ub3c4 \uacf5\uc2dd:<\/div>\n
Nc = (42.3 \/ \u221aD) rpm
\n\uc5ec\uae30\uc11c D\ub294 \ubc00\uc758 \ub0b4\ubd80 \uc9c1\uacbd(\ubbf8\ud130)\uc785\ub2c8\ub2e4.<\/p>\n

\uc608\uc2dc \u2014 \uc9c1\uacbd 1.2m \ubcfc\ubc00:
\nNc = 42.3 \/ \u221a1.2 = 42.3 \/ 1.095 = 38.6 rpm<\/p>\n

\uc608\uc2dc \u2014 \uc9c1\uacbd 3.0m \ubcfc\ubc00:
\nNc = 42.3 \/ \u221a3.0 = 42.3 \/ 1.732 = 24.4 rpm<\/p><\/div>\n<\/div>\n

\n
\uc791\ub3d9 \uc18d\ub3c4 \uc120\ud0dd:<\/div>\n
\uc2b5\uc2dd \ubd84\uc1c4 \ubcfc\ubc00: 65\u201375%\uc758 Nc
\n\uac74\uc2dd \ubd84\uc1c4 \ubcfc\ubc00: 70\u201380%\uc758 Nc
\nSAG \ubc00: 75\u201385%\uc758 Nc<\/p>\n

1.2m \ubc00, 70% Nc: 38.6 \u00d7 0.70 = 27.0 rpm
\n72% Nc\uc5d0\uc11c 3.0m \ubc00: 24.4 \u00d7 0.72 = 17.6 rpm<\/p>\n

VFD\ub97c \uc0ac\uc6a9\ud558\uba74 \uc791\ub3d9 \uc18d\ub3c4\ub97c 60%\uc5d0\uc11c 80% Nc\uae4c\uc9c0 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc870\uc815\ud558\uc5ec \ubcc0\ud654\ud558\ub294 \uad11\uc11d \uacbd\ub3c4 \ub610\ub294 \uc81c\ud488 \ubaa9\ud45c\uc5d0 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n

\ubd84\uc1c4\uae30 \uad6c\ub3d9 \ubaa8\ud130\uc640 \uae30\uc5b4\ubc15\uc2a4\uc758 \ucd9c\ub825\ucd95 \uc18d\ub3c4\ub294 \uc694\uad6c\ub418\ub294 \ubd84\uc1c4\uae30 \uc791\ub3d9 RPM\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. VFD(\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c)\ub97c \uc0ac\uc6a9\ud558\uba74 \ubaa8\ud130 \uc8fc\ud30c\uc218(\ub530\ub77c\uc11c \ubd84\uc1c4\uae30 \uc18d\ub3c4)\ub97c \uc5f0\uc18d\uc801\uc73c\ub85c \uc870\uc808\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc791\uc5c5\uc790\ub294 \ubd84\uc1c4\ub418\ub294 \uad11\uc11d\uc5d0 \ub530\ub77c \uc784\uacc4 \uc18d\ub3c4\uc758 \ube44\uc728\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. VFD\uac00 \uc5c6\uc73c\uba74 \ubd84\uc1c4\uae30\ub294 \uace0\uc815\ub41c \uae30\uc5b4\ube44\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\ub294 \uc784\uacc4 \uc18d\ub3c4\uc758 \uace0\uc815\ub41c \ube44\uc728\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub294 \ub2e8\uc77c \uad11\uc11d \ucc98\ub9ac\uc5d0\ub294 \uc801\ud569\ud558\uc9c0\ub9cc \ub2e4\uc591\ud55c \uad11\uc11d\uc744 \ucc98\ub9ac\ud558\ub294 \uad11\ubb3c \ucc98\ub9ac \uacf5\uc7a5\uc5d0\ub294 \uc720\uc5f0\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div>\n

<\/p>\n

\n

2. \ubcfc\ubc00 \uad6c\ub3d9 \uc7a5\uce58\uc758 \uc2dc\ub3d9 \ud1a0\ud06c \uc694\uad6c \uc0ac\ud56d<\/h2>\n
\n
\n
\uc2dc\ub3d9 \uc2dc \ud1a0\ud06c \ubb38\uc81c<\/div>\n

\ubd84\uc1c4\uc6a9 \ubcfc\uacfc \uad11\uc11d\uc774 \uac00\ub4dd \ucc2c \uc0c1\ud0dc\ub85c \ubcfc \ubc00\uc744 \uc815\uc9c0\uc2dc\ud0a4\uba74, \ubcfc\ub4e4\uc774 \ubc00 \ubcf8\uccb4\uc758 \uac00\uc7a5 \ub0ae\uc740 \uc9c0\uc810\uc5d0 \uac00\ub77c\uc549\uc544 \ubb49\uccd0\uc9d1\ub2c8\ub2e4. \ubcfc\uacfc \ubc00 \ub77c\uc774\ub2dd \uc0ac\uc774\uc758 \uc815\uc9c0 \ub9c8\ucc30\ub825\uacfc \uac00\ub77c\uc549\uc740 \ubd84\uc1c4\ubb3c\uc758 \uc911\ub825 \ud558\uc911\uc774 \ud569\uccd0\uc838 \ub9e4\uc6b0 \ub192\uc740 \uc2dc\ub3d9 \ud1a0\ud06c\uac00 \ud544\uc694\ud558\uac8c \ub418\ub294\ub370, \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc815\uaca9 \uc6b4\uc804 \ud1a0\ud06c\uc758 2.0~2.5\ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub192\uc740 \uc2dc\ub3d9 \ud1a0\ud06c\ub294 \uacfc\ub3c4\ud55c \uc2dc\ub3d9 \uc804\ub958\ub85c \uc778\ud574 \ubaa8\ud130 \uad8c\uc120\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \uacf5\uae09\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\ubcfc\ubc00 \uc2dc\ub3d9\uc6a9 VFD \ud1a0\ud06c \ubd80\uc2a4\ud2b8<\/div>\n

YVF2 \ubaa8\ud130\ub97c \ud1a0\ud06c \ubd80\uc2a4\ud2b8 \ub610\ub294 \ubca1\ud130 \uc81c\uc5b4 \uae30\ub2a5\uc744 \uac16\ucd98 VFD\ub85c \uad6c\ub3d9\ud560 \uacbd\uc6b0, VFD\ub294 \uc815\uaca9 \ubaa8\ud130 \uc804\ub958\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc815\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \uc815\uaca9 \ud1a0\ud06c\uc758 1.5~2.0\ubc30\uc5d0 \ub2ec\ud558\ub294 \ubaa8\ud130 \uc2dc\ub3d9 \ud1a0\ud06c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 VFD\uac00 \uc2dc\ub3d9 \uacfc\uc815\uc5d0\uc11c \ucd94\uac00 \ud1a0\ud06c\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud574 \uc800\uc8fc\ud30c\uc5d0\uc11c \ub354 \ub192\uc740 V\/Hz \ube44\uc728\uc744 \ud1b5\ud574 \ubaa8\ud130 \uc790\uc18d\uc744 \uc99d\uac00\uc2dc\ud0b4\uc73c\ub85c\uc368 \uac00\ub2a5\ud569\ub2c8\ub2e4. YVF2\uc758 H\uae09 \uad8c\uc120\uc740 \uc808\uc5f0 \uc2a4\ud2b8\ub808\uc2a4 \uc5c6\uc774 \uc800\uc18d\uc5d0\uc11c \uc774\ub7ec\ud55c \uc99d\uac00\ub41c \uc790\uc18d\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc13c\uc11c\ub9ac\uc2a4 \ubca1\ud130 VFD \uc81c\uc5b4\ub294 \ubcfc \ubc00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uac00\uc7a5 \uc815\ud655\ud55c \uc2dc\ub3d9 \ud1a0\ud06c \uc81c\uc5b4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

3. VFD \uc18d\ub3c4 \uc81c\uc5b4\uac00 \ubd84\uc1c4 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc774\uc720<\/h2>\n
\n
\n
\uad11\uc11d \uacbd\ub3c4\uc5d0 \ucd5c\uc801\ud654<\/div>\n

\uacbd\ub3c4\uac00 \ub192\uc740 \uad11\uc11d\uc740 \ubcfc \uc7a5\uc785\ubb3c\uc774 \ub354 \ub192\uc740 \uac01\ub3c4\uc5d0\uc11c \ub099\ud558\ud574\uc57c \ud558\ubbc0\ub85c \uc784\uacc4 \uc18d\ub3c4\uc758 \ub354 \ub192\uc740 \ube44\uc728(\uacbd\uc9c8 \uad11\uc11d\uc758 \uacbd\uc6b0 72~78% Nc)\ub85c \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f0\uc9c8 \uad11\uc11d\uc740 \ub354 \ub0ae\uc740 \uc18d\ub3c4(62~68% Nc)\uc5d0\uc11c \ub354 \ud6a8\uc728\uc801\uc73c\ub85c \ubd84\uc1c4\ub429\ub2c8\ub2e4. \uacbd\uc9c8 \uad11\uc11d\uc6a9\uc73c\ub85c \uc124\uc815\ub41c \uace0\uc815 \uc18d\ub3c4 \ubd84\uc1c4\uae30\ub294 \uc5f0\uc9c8 \uad11\uc11d\uc744 \ucc98\ub9ac\ud560 \ub54c \uacfc\ub3c4\ud55c \uc18d\ub3c4(\ubc0f \uacfc\ub3c4\ud55c \uc5d0\ub108\uc9c0 \uc18c\ube44)\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. VFD(\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c)\ub97c \uc0ac\uc6a9\ud558\uba74 \uc791\uc5c5\uc790\ub294 \uc5f0\uc9c8 \uad11\uc11d \ucc98\ub9ac \uc2dc \ubd84\uc1c4\uae30 \uc18d\ub3c4\ub97c \ub0ae\ucd9c \uc218 \uc788\uc5b4 \ubd84\uc1c4\uae30 \uad6c\ub3d9 \uc5d0\ub108\uc9c0\ub97c 10~20% \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\ubcfc\uacfc \ub77c\uc774\ub108 \ub9c8\ubaa8\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4<\/div>\n

\uad11\uc11d \uc885\ub958\uc5d0 \ub530\ub978 \ucd5c\uc801 \uc18d\ub3c4\ubcf4\ub2e4 \ub192\uc740 \uc18d\ub3c4\ub85c \uac00\ub3d9\ud558\uba74 \ubcfc\uacfc \ub77c\uc774\ub108\uc5d0 \ud544\uc694 \uc774\uc0c1\uc73c\ub85c \uac15\ud55c \ucda9\uaca9\uc774 \uac00\ud574\uc838 \ub9c8\ubaa8\uac00 \uac00\uc18d\ud654\ub429\ub2c8\ub2e4. \ud2b9\uc815 \uad11\uc11d\uc5d0 \ub300\ud55c \ucd5c\uc801 \uc18d\ub3c4\uc5d0\uc11c 5%\ub9cc\ud07c \uc81c\ubd84\uae30 \uc18d\ub3c4\ub97c \ub0ae\ucd94\uba74 \ubcfc \uc18c\ubaa8\ub7c9\uc744 8~12%, \ub77c\uc774\ub108 \ub9c8\ubaa8\ub7c9\uc744 5~8% \uc904\uc77c \uc218 \uc788\uc5b4 \uc720\uc9c0\ubcf4\uc218 \uac04\uaca9\uc744 \uc5f0\uc7a5\ud558\uace0 \uc18c\ubaa8\ud488 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. VFD\ub97c \ucd5c\uc801 \uc18d\ub3c4\ub85c \uc870\uc815\ud558\uba74 \ucc98\ub9ac\ub7c9\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc774\ub7ec\ud55c \ub9c8\ubaa8 \uac10\uc18c \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8\ub294 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/div>\n

\ub300\ud615 \ubcfc\ubc00 \ubaa8\ud130\uc758 \uc9c1\uc811 \uae30\ub3d9\uc740 \uc815\uaca9 \uc18d\ub3c4\uc758 5~7\ubc30\uc5d0 \ub2ec\ud558\ub294 \ub192\uc740 \ub3cc\uc785 \uc804\ub958\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \ubaa8\ud130\uac00 \uc815\uc0c1 \uc18d\ub3c4\uc5d0 \ub3c4\ub2ec\ud560 \ub54c \uae30\uc5b4\ubc15\uc2a4\uc640 \ubc00 \ubcf8\uccb4\uc5d0 \uac15\ud55c \uae30\uacc4\uc801 \ucda9\uaca9\uc744 \uac00\ud569\ub2c8\ub2e4. VFD(\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c) \uae30\ub3d9\uc740 \ubaa8\ud130\ub97c \uc815\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \uc791\ub3d9 \uc18d\ub3c4\uae4c\uc9c0 5~15\ucd08\uc5d0 \uac78\uccd0 \uc11c\uc11c\ud788 \uac00\uc18d\uc2dc\ucf1c \ub3cc\uc785 \uc804\ub958\ub97c \uc81c\uac70\ud558\uace0 \uae30\uc5b4\ubc15\uc2a4\uc5d0 \uac00\ud574\uc9c0\ub294 \ud1a0\ud06c \ucda9\uaca9\uc744 60~80T \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub294 \uae30\uc5b4\ubc15\uc2a4\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0, \uae09\uac00\uc18d\uc73c\ub85c \uc778\ud55c \uae30\uc5b4\ubc15\uc2a4 \uae30\uc5b4 \ud1b1\ub2c8 \ubc0f \ubca0\uc5b4\ub9c1 \uc190\uc0c1 \ube48\ub3c4\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

4. \ubcfc\ubc00 \ubaa8\ud130 \ucd9c\ub825 \uacc4\uc0b0<\/h2>\n
\n
\ubcf8\ub4dc \ud3ec\ubbac\ub77c \u2014 \uc9c1\uacbd 1.2m \u00d7 \uae38\uc774 1.5m \ubcfc \ubc00<\/div>\n
\n
\n
\uc8fc\uc5b4\uc9c4:<\/div>\n
\ubd84\uc1c4\uae30 \uc9c1\uacbd D = 1.2m
\n\ubc00 \uae38\uc774 L = 1.5m
\n\ubcfc \uc7a5\uc804\ub7c9: 30% (\ubc00 \uc6a9\ub7c9 \uae30\uc900)
\n\uad6c\uc2ac \ubc00\ub3c4: 7,800 kg\/m\u00b3 (\uac15\ucca0)
\n\uacf5\uae09\ubb3c F80 = 6,000 \u03bcm; \uc81c\ud488 P80 = 150 \u03bcm
\n\uacb0\ud569 \uc791\uc5c5 \uc9c0\uc218 Wi = 14 kWh\/t (\uc911\uac04 \uacbd\ub3c4)
\n\uacf5\uae09 \uc18d\ub3c4: 2.0\ud1a4\/\uc2dc\uac04<\/div>\n<\/div>\n
\n
\uc804\ub825 \uacc4\uc0b0:<\/div>\n
\uacb0\ud569 W = 10\u00d7Wi\u00d7(P80\u207b\u00bd \u2212 F80\u207b\u00bd) = 10\u00d714\u00d7(0.00816\u22120.00041)
\nW = 140 \u00d7 0.00775 = 1.085kWh\/t
\n\ubd84\uc1c4\uae30 \ub3d9\ub825 = 1.085 \u00d7 2.0 t\/h = 2.17 kW (\ubd84\uc1c4\uae30 \ubcf8\uccb4 \uae30\uc900)
\n\uad6c\ub3d9 \ud6a8\uc728\uc774 0.92\uc77c \ub54c: \ubaa8\ud130 \ucd9c\ub825 = 2.17 \u00f7 0.92 = 2.36 kW
\n\uc2dc\ub3d9 \ud1a0\ud06c \uacc4\uc218 2.5\uc77c \ub54c \ubaa8\ud130 \ucd5c\ub300 \ucd9c\ub825 = 5.9kW
\n\u2192 \uc2dc\ub3d9 \uc2dc \ud1a0\ud06c\ub97c 2.5\ubc30\ub85c \uc99d\ud3ed\ud558\ub294 VFD\uac00 \uc7a5\ucc29\ub41c YVF2 4\uadf9 3.0kW IC416(\uc791\ub3d9 \uc911)\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/strong><\/div>\n<\/div>\n<\/div>\n<\/div>\n

\ubcf8\ub4dc \uacf5\uc2dd\uc740 \ubd84\uc1c4\uae30 \ud06c\uae30 \uc120\uc815\uc5d0 \ud544\uc694\ud55c \ube44\ubd84\uc1c4 \uc5d0\ub108\uc9c0 \ucd94\uc815\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. 30kW \uc774\uc0c1\uc758 \ub300\ud615 \uc0b0\uc5c5\uc6a9 \ubcfc\ubc00\uc5d0\uc11c \uc815\ud655\ud55c \ubaa8\ud130 \uc120\uc815\uc744 \uc704\ud574\uc11c\ub294 \ubd84\uc1c4\uae30 \uc9c1\uacbd, \uacf5\uae09 \uc785\uc790 \ud06c\uae30, \uc81c\ud488 \uc785\uc790 \ud06c\uae30, \uad11\uc11d \uac00\uacf5 \uc9c0\uc218\uc5d0 \ub300\ud55c \ubcf4\uc815 \uacc4\uc218\ub97c \uc801\uc6a9\ud55c \uc804\uccb4 \ubcf8\ub4dc \uacc4\uc0b0\uc2dd\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \ubaa8\ub378 \ubd88\ud655\uc2e4\uc131\uacfc \uacf5\uc815 \ubcc0\ub3d9\uc131\uc744 \uace0\ub824\ud558\uc5ec VFD(\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c) \uad6c\ub3d9 \ubc29\uc2dd\uc758 \ubcfc\ubc00\uc5d0 \ub300\ud574 \uacc4\uc0b0\ub41c \ubaa8\ud130 \ucd9c\ub825\uc5d0 1.25\uc758 \uc11c\ube44\uc2a4 \uacc4\uc218\ub97c \uc801\uc6a9\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

<\/p>\n

\n

5. S1 \uc5f0\uc18d \uc791\ub3d9 \ubc0f \uc5f4 \uace0\ub824 \uc0ac\ud56d<\/h2>\n
\n
\n
S1 \uc5f0\uc18d \uc81c\ubd84\uae30 \uc791\ub3d9 \uad00\ub828 \uc5c5\ubb34<\/div>\n

\uc2dc\uba58\ud2b8, \uad11\uc5c5 \ubc0f \uad11\ubb3c \ucc98\ub9ac \ubd84\uc57c\uc758 \uc0b0\uc5c5\uc6a9 \ubcfc\ubc00\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud558\ub8e8 20~24\uc2dc\uac04 \ub3d9\uc548 S1 \uc5f0\uc18d \uc6b4\uc804\uc744 \ud558\uba70, \uacc4\ud68d\ub41c \uc720\uc9c0 \ubcf4\uc218(\uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uac04 \ub610\ub294 \uaca9\uc8fc) \ubc0f \ub77c\uc774\ub108 \uad50\uccb4\ub97c \uc704\ud55c \uc815\uc9c0 \uc2dc\uac04 \ub3d9\uc548\uc5d0\ub9cc \uac00\ub3d9\uc744 \uba48\ucda5\ub2c8\ub2e4. YVF2 \ubaa8\ud130\ub294 \uc791\ub3d9 \uc9c0\uc810, \uc989 \uc120\ud0dd\ub41c \uc784\uacc4 \uc18d\ub3c4\uc758 \ubc31\ubd84\uc728\uc5d0\uc11c \ubcfc\ubc00\uc758 \uc791\ub3d9 \ub3d9\ub825\uc5d0\uc11c S1 \uc5f0\uc18d \uc6b4\uc804\uc5d0 \uc801\ud569\ud55c \uc815\uaca9\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. IC416 \ube14\ub85c\uc5b4\ub294 \uc815\uaca9 \uc18d\ub3c4 40%\uc5d0\uc11c 100%\uae4c\uc9c0\uc758 \ubaa8\ub4e0 \uc18d\ub3c4\uc5d0\uc11c \uc774 S1 \uc815\uaca9\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\uace0\ub3c4 1,000m \uc774\uc0c1\uc5d0\uc11c\ub294 \ucd9c\ub825 \uc800\ud558\uac00 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/div>\n

\uace0\ub3c4\uac00 \ub192\uc740 \uc9c0\uc5ed(\ub0a8\ubbf8\uc640 \uc544\ud504\ub9ac\uce74\uc758 \ub9ce\uc740 \uad11\uc0b0 \uc791\uc5c5\uc7a5\uc740 2,000~4,500m\uc5d0 \uc704\uce58)\uc5d0\uc11c\uc758 \ucc44\uad74 \uc791\uc5c5\uc5d0\ub294 \ub0c9\uac01 \uacf5\uae30 \ubc00\ub3c4 \uac10\uc18c\ub97c \uace0\ub824\ud558\uc5ec \ubaa8\ud130 \ucd9c\ub825\uc744 \ub0ae\ucdb0\uc57c \ud569\ub2c8\ub2e4. \uace0\ub3c4 2,500m\uc5d0\uc11c\ub294 \uacf5\uae30 \ubc00\ub3c4\uac00 \ud574\uc218\uba74\uc758 \uc57d 74%\uc774\ubbc0\ub85c \ubaa8\ud130 \ub0c9\uac01 \uc6a9\ub7c9\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \ud45c\uc900 IEC \ucd9c\ub825 \ub0ae\ucda4 \uaddc\uc815\uc5d0 \ub530\ub77c \uace0\ub3c4 1,000m \uc774\uc0c1\uc5d0\uc11c\ub294 1,000m\ub2f9 \uc5ed\ub960 0.92\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4. \uace0\ub3c4 3,000m\uc5d0\uc11c\ub294 \uc815\uaca9 \ucd9c\ub825\uc758 1 \u2212 (2 \u00d7 0.08) = 0.84\ub97c \ub0ae\ucda5\ub2c8\ub2e4. \uace0\ub3c4\uc5d0 \ub530\ub978 \ucd9c\ub825 \ub0ae\ucda4\uc744 \ubcf4\uc0c1\ud558\uae30 \uc704\ud574 \ub354 \ud070 YVF2 \ud504\ub808\uc784\uc744 \uc9c0\uc815\ud558\uac70\ub098, \uc124\uce58 \uace0\ub3c4\uc5d0 \ub300\ud55c S1 \uc5f0\uc18d \uc815\uaca9\uc73c\ub85c \ub0ae\ucdb0\uc9c4 \ucd9c\ub825\uc758 \ubaa8\ud130\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

6. \ud55c\uad6d Ever-Power YVF2 \uc81c\ubd84\uae30 \uad6c\ub3d9 \uc7a5\uce58 \uc0ac\uc591<\/h2>\n
\n
\n

\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc YVF2 \uc2dc\ub9ac\uc988\ub294 \uc18c\ud615 \uc2e4\ud5d8\uc2e4\uc6a9 \ubc00(0.75kW)\ubd80\ud130 \uc911\ud615 \uc2dc\uba58\ud2b8 \ubc0f \uad11\ubb3c \ucc98\ub9ac \ubc00(200kW)\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubcfc \ubc00, \ub85c\ub4dc \ubc00, \ubd84\uc1c4\uae30\uc6a9 VFD \ub4dc\ub77c\uc774\ube0c\uc5d0 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc778\ubc84\ud130 \uad6c\ub3d9 \ubaa8\ud130 \uc0ac\uc591\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. IC416 \uac15\uc81c \ub0c9\uac01 \uc2dc\uc2a4\ud15c, Class H VFD \uad6c\ub3d9 \uad8c\uc120, \uc13c\uc11c\ub9ac\uc2a4 \ubca1\ud130 \uc81c\uc5b4 \ud638\ud658\uc131, PTC \uc11c\ubbf8\uc2a4\ud130 \ubcf4\ud638, IEC 72-1 \uaddc\uaca9\uc758 \ubbf8\ud130\ubc95 \ud504\ub808\uc784\uc744 \uac16\ucd98 YVF2\ub294 \uae30\uc874 \uace0\uc815 \uc18d\ub3c4 \ubc00 \ubaa8\ud130\ub97c VFD \ub4dc\ub77c\uc774\ube0c \uc2dc\uc2a4\ud15c\uc73c\ub85c \uac1c\uc870\ud560 \ub54c \ucd5c\uc801\uc758 \ub300\uccb4\ud488\uc785\ub2c8\ub2e4. \uc804\uccb4 \uc81c\ud488\uad70\uc740 \ub2e4\uc74c\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. VFD \ubaa8\ud130 \ubd80\ubd84<\/a>200kW \uc774\uc0c1\uc758 \ub300\ud615 \uc81c\ubd84\uae30 \uad6c\ub3d9 \uc7a5\uce58 \uc0ac\uc591 \ub610\ub294 \ub3d9\uae30 \ubaa8\ud130 \uad00\ub828 \ubb38\uc758\ub294 \uc5f0\ub77d \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc<\/a>.<\/p>\n<\/div>\n

\n
\n
YVF2 \u2014 \ubcfc\ubc00 \uad6c\ub3d9 \ub370\uc774\ud130<\/div>\n\n\n\n\n\n\n\n\n\n\n
\uc804\ub825 \ubc94\uc704<\/td>\n0.75~200kW<\/td>\n<\/tr>\n
\uc18d\ub3c4 \ubc94\uc704<\/td>\n0\u2013120Hz<\/td>\n<\/tr>\n
\ub0c9\uac01<\/td>\nIC416 \uac15\uc81c \uc1a1\ud48d\uae30<\/td>\n<\/tr>\n
\uc2dc\ub3d9 \ud1a0\ud06c<\/td>\nVFD \ubd80\uc2a4\ud2b8 \ud3ec\ud568 2.5\ubc30<\/td>\n<\/tr>\n
\uaca9\ub9ac<\/td>\nH\uae09 VFD-\uc791\ub3d9<\/td>\n<\/tr>\n
\uc758\ubb34<\/td>\nS1 \uc5f0\uc18d<\/td>\n<\/tr>\n
\ubcf4\ud638<\/td>\nPTC \uc11c\ubbf8\uc2a4\ud130 \ud45c\uc900<\/td>\n<\/tr>\n
\uace0\ub3c4<\/td>\n\uace0\ub3c4 1,000m \uc774\uc0c1\uc5d0\uc11c\ub294 \ucd9c\ub825\uc744 \ub0ae\ucda5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

7. \ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30 \uc801\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n
\"YVF2<\/p>\n
\n
\uad11\ubb3c \ucc98\ub9ac\uc6a9 \ubcfc \ubc00<\/div>\n

\uc9c1\uacbd 0.9m~3.0m\uc758 \uae08, \uad6c\ub9ac, \ucca0\uad11\uc11d \ucc98\ub9ac\uc6a9 \ubcfc\ubc00. YVF2 4\uadf9 7.5~132kW IC416 \ubaa8\ud130(10:1~30:1 \uae30\uc5b4\ube44). VFD \uc870\uc815\uc744 \ud1b5\ud574 \uc784\uacc4 \uc18d\ub3c4 65~75%\uc5d0\uc11c \uc791\ub3d9 \uac00\ub2a5. S1 \uc5f0\uc18d \uc6b4\uc804 \uac00\ub2a5 \uc2dc\uac04: \ud558\ub8e8 20~24\uc2dc\uac04. 24\uc2dc\uac04 \ubb34\uc778 \uc6b4\uc804 \uc2dc PTC \uc11c\ubbf8\uc2a4\ud130 \ud544\uc218. \ud574\ubc1c 2,000m \uc774\uc0c1\uc758 \uace0\uc9c0\ub300 \uad11\uc0b0 \ud604\uc7a5\uc5d0\uc11c\ub294 \uace0\ub3c4 \uc800\ud558 \uc124\uacc4 \uc801\uc6a9.<\/p>\n<\/div>\n<\/td>\n

\"YVF2<\/p>\n
\n
\uc2dc\uba58\ud2b8 \ubcfc\ubc00 \uac1c\uc870\uc6a9 VFD<\/div>\n

\uc2dc\uba58\ud2b8 \ubd84\uc1c4\uae30\uc758 \uae30\uc874 \uace0\uc815 \uc18d\ub3c4 \uad6c\ub3d9 \uc7a5\uce58\ub97c VFD(\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c)\ub85c \uac1c\uc870\ud558\uc5ec \uc18d\ub3c4 \ucd5c\uc801\ud654 \ubc0f \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8\ub97c \uad6c\ud604\ud588\uc2b5\ub2c8\ub2e4. \uae30\uc874 \ud45c\uc900 \ubaa8\ud130 \ub300\uc2e0 YVF2 4\uadf9 45~200kW IC416 VFD\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uc774 VFD\ub294 \ub2e4\uc591\ud55c \uc2dc\uba58\ud2b8 \ubc30\ud569\uc5d0 \ub9de\ucdb0 \ubd84\uc1c4\uae30 \uc18d\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\uc5ec 5~12%\uc758 \uc5d0\ub108\uc9c0 \uc808\uac10 \ud6a8\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\uc874 \uae30\uc5b4 \ubc0f \ud53c\ub2c8\uc5b8 \uad6c\ub3d9 \uc7a5\uce58\ub294 \uadf8\ub300\ub85c \uc720\uc9c0\ud558\uace0 \ubaa8\ud130\uc640 \uc81c\uc5b4 \ud328\ub110\ub9cc \uad50\uccb4\ud588\uc2b5\ub2c8\ub2e4. \uc13c\uc11c\ub9ac\uc2a4 \ubca1\ud130 VFD\ub294 \ubd84\uc1c4\uae30\uc758 \uad00\uc131\uc5d0 \ub9de\ucdb0 \ucd5c\uc801\uc758 \uc2dc\ub3d9 \ud1a0\ud06c\ub97c \uc81c\uacf5\ud558\ub3c4\ub85d \uc870\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n
\n
\uc81c\uc57d \uc2e4\ud5d8\uc2e4\uc6a9 \ubcfc\ubc00<\/div>\n

API \uc785\uc790 \ud06c\uae30 \uac10\uc18c\ub97c \uc704\ud55c \uc18c\ud615 \uc81c\uc57d \ubc0f \uc5f0\uad6c\uc6a9 \ubcfc \ubc00. YVF2 4\uadf9 0.75~3.0kW IC416 \ubaa8\ud130 \uc0ac\uc6a9. \u00b10.5rpm\uc758 \uc815\ubc00\ud55c \uc18d\ub3c4 \uc81c\uc5b4\ub85c \uc7ac\ud604\uc131 \uc788\ub294 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec \uc81c\uacf5. \ud544\uc694\uc2dc \ud074\ub9b0\ub8f8 \uc124\uce58 \uac00\ub2a5 \ubaa8\ud130(\uc81c\uc57d GMP \uad6c\uc5ed \uc124\uce58\uc6a9 BXG SS316L) \uc81c\uacf5.<\/p>\n<\/div>\n

\n
\uc138\ub77c\ubbf9 \ubc0f \ud0c0\uc77c \ubd84\uc1c4\uae30<\/div>\n

\ud0c0\uc77c \u200b\u200b\ubc0f \uc704\uc0dd\ub3c4\uae30 \uc0dd\uc0b0\uc6a9 \ub3c4\uc790\uae30, \uc54c\ub8e8\ubbf8\ub098, \uc138\ub77c\ubbf9 \uc6d0\ub8cc \uc2b5\uc2dd \ubd84\uc1c4\uae30. YVF2 4\uadf9 5.5~55kW. 68~72% Nc\uc758 \uc2b5\uc2dd \ubd84\uc1c4 \uc555\ub825. \ub2e4\uc591\ud55c \ubd84\uc1c4 \ubbf8\uc138\ub3c4 \ubaa9\ud45c\uc5d0 \ub9de\ucdb0 \uc18d\ub3c4\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. IP55 \ub4f1\uae09\uc73c\ub85c \uac74\ubb3c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n
\uc548\ub8cc \ubd84\uc1c4\uae30<\/div>\n

\ud398\uc778\ud2b8 \ubc0f \uc789\ud06c \uc81c\uc870\uc6a9 \uc138\ub77c\ubbf9 \uc548\ub8cc, \uc774\uc0b0\ud654\ud2f0\ud0c0\ub284 \ubc0f \uc0b0\ud654\ucca0 \uc548\ub8cc \ubd84\uc1c4\uc6a9. YVF2 4\uadf9 2.2~22kW. \ubaa9\ud45c \uc785\uc790 \ud06c\uae30\uc5d0 \ub530\ub978 \uc815\ubc00\ud55c \uc18d\ub3c4 \uc81c\uc5b4. \uc6a9\uc81c\ud615 \uc548\ub8cc \ubd84\uc1c4 \uc2dc, \uc6a9\uc81c\ud615 \uc548\ub8cc \uad6c\uc5ed\uc758 2\uad6c\uc5ed \ubd84\ub958\ub97c \ucda9\uc871\ud558\ub294 YB2 Ex d IIB T4\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n

\n
\uac70\uce5c \ubd84\uc1c4\uc6a9 \ub85c\ub4dc\ubc00<\/div>\n

\uad11\ubb3c \ucc98\ub9ac \uacf5\uc815\uc5d0\uc11c \ubcfc\ubc00\uc744 \uc774\uc6a9\ud55c 2\ucc28 \ubd84\uc1c4 \uc804\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc870\ubd84\uc1c4\uc6a9 \ub85c\ub4dc\ubc00. \uad6c\ub3d9 \uc694\uad6c \uc0ac\ud56d\uc740 \ubcfc\ubc00\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4. YVF2 4\uadf9 15~132kW IC416, 60~70% Nc\uc758 VFD \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub85c\ub4dc\ubc00\uc740 \uace0\uc18d \ud68c\uc804 \uc2dc \ub85c\ub4dc \uc5c9\ud0b4 \uc704\ud5d8 \ub54c\ubb38\uc5d0 \ub3d9\uc77c \uc9c1\uacbd\uc758 \ubcfc\ubc00\ubcf4\ub2e4 \uc77c\ubc18\uc801\uc73c\ub85c \uc791\ub3d9 \uc18d\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n

\"\ud55c\uad6d<\/p>\n

\ubaa8\ud130 \uc0dd\uc0b0<\/div>\n<\/div>\n
\n

\"\ud55c\uad6d<\/p>\n

\uace0\ud1a0\ud06c \ud14c\uc2a4\ud2b8<\/div>\n<\/div>\n
\n

\"\ud55c\uad6d<\/p>\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc9c0\uc6d0<\/div>\n<\/div>\n
\n

\"\ud55c\uad6d<\/p>\n

\uae00\ub85c\ubc8c \uc218\ucd9c<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

8. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
\n
\n
\n
\ubcfc\ubc00\uc774 \uc784\uacc4 \uc18d\ub3c4\ub97c \ucd08\uacfc\ud558\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694?<\/div>\n<\/div>\n
\n

\ubcfc \ubc00\uc758 \ud68c\uc804 \uc18d\ub3c4\uac00 \uc784\uacc4 \uc18d\ub3c4 \uc774\uc0c1\uc73c\ub85c \uc99d\uac00\ud558\uba74, \ubcfc\uc774 \uc6d0\uc2ec\ub825\uc5d0 \uc758\ud574 \ubc00 \uc258\ub85c \ubab0\ub824\ub4e4\uc5b4 \uce90\uc2a4\ucf00\uc774\ub529 \ud604\uc0c1 \uc5c6\uc774 \uc258\uacfc \ud568\uaed8 \ud68c\uc804\ud558\uac8c \ub429\ub2c8\ub2e4. \ubcfc\uacfc \uad11\uc11d \uc0ac\uc774\uc5d0 \uc0c1\ub300\uc801\uc778 \uc6c0\uc9c1\uc784\uc774 \uc5c6\uc5b4 \ubd84\uc1c4\uac00 \uc644\uc804\ud788 \uba48\ucd94\uac8c \ub418\ub294\ub370, \ubcfc\uc740 \ub2e8\uc21c\ud788 \uc258 \ud45c\uba74\uacfc \uac19\uc740 \uc18d\ub3c4\ub85c \ud68c\uc804\ud558\uc5ec \ucda9\uaca9\uc774\ub098 \ub9c8\ubaa8\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc784\uacc4 \uc18d\ub3c4 \uc774\uc0c1\uc73c\ub85c \uc791\ub3d9\ud558\uba74 \ubcfc\uc774 \uc258 \ud45c\uba74\uc5d0 \uace0\ub974\uac8c \ubd84\ud3ec\ub418\uc9c0 \uc54a\uc544 \ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\uace0, \uc774\ub85c \uc778\ud574 \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\uc5ec \ubc00 \ubca0\uc5b4\ub9c1\uacfc \uc258 \uc6a9\uc811\ubd80\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc6d0\uc2ec\ub825 \ud6a8\uacfc\ub294 \uc784\uacc4 \uc18d\ub3c4\uc758 \uc57d 85% \uc774\uc0c1\uc5d0\uc11c \ubd84\uc1c4 \ud6a8\uc728\uc744 \ud06c\uac8c \uc800\ud558\uc2dc\ud0a4\uae30 \uc2dc\uc791\ud558\uba70, 100% Nc\uc5d0\uc11c \uc644\uc804\ud788 \uace0\uc815\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud45c\uc900 \uc791\ub3d9 \ubc94\uc704\uc778 65~80% Nc\ub294 \ubd84\uc1c4\uac00 \uba48\ucd94\ub294 \uc784\uacc4 \uc18d\ub3c4\ubcf4\ub2e4 \ub0ae\uc740 \uc18d\ub3c4\uc5d0\uc11c\ub3c4 \ucda9\ubd84\ud55c \uc5ec\uc720\ub97c \ub450\uace0 \ucd5c\uc801\uc758 \ubd84\uc1c4 \ud6a8\uc728\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. VFD \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c \uc18d\ub3c4 \uc81c\ud55c\uc744 \uc124\uc815\ud558\uc5ec \ubaa8\ud130\uac00 \uc57d 85% Nc\uc5d0 \ud574\ub2f9\ud558\ub294 \ucd5c\ub300 \uc548\uc804 \uc18d\ub3c4\ub97c \ucd08\uacfc\ud558\uc5ec \ubc00\uc744 \uad6c\ub3d9\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n
\n
\uae30\uc874 \ubcfc\ubc00 \uace0\uc815\uc18d \ubaa8\ud130\uc5d0 YVF2 VFD \uad6c\ub3d9 \uc2dc\uc2a4\ud15c\uc744 \uc7a5\ucc29\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/div>\n<\/div>\n
\n

\ub124, \uae30\uc874 \ubcfc\ubc00\uc5d0 VFD\uc640 YVF2 \ubaa8\ud130\ub97c \uc7a5\ucc29\ud558\ub294 \uac83\uc740 \uc2dc\uba58\ud2b8 \ubc0f \uad11\ubb3c \ucc98\ub9ac \uacf5\uc7a5\uc5d0\uc11c \ud754\ud788 \uc2dc\ud589\ub418\ub294 \uc5d0\ub108\uc9c0 \uc808\uc57d \ud504\ub85c\uc81d\ud2b8\uc785\ub2c8\ub2e4. \uc8fc\uc694 \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. (1) \uae30\uc874 \uae30\uc5b4\ubc15\uc2a4\uc640 \ud53c\ub2c8\uc5b8\uc774 VFD\ub85c \uac00\uc18d\ub418\ub294 \uc2dc\ub3d9 \uc2dc\ud000\uc2a4\uc5d0\uc11c \uc99d\uac00\ub41c \ud1a0\ud06c\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uacbd\uc6b0\uc5d0 \ub530\ub77c \uae30\uc874\uc758 \uace0\uc815 \uc18d\ub3c4 \ubaa8\ud130\uc758 \uc2dc\ub3d9 \ud1a0\ud06c\ub97c \uc81c\ud55c\ud588\ub358 \uc720\uccb4 \ucee4\ud50c\ub9c1\uc744 \uc81c\uac70\ud560 \ub54c \uae30\uc5b4\ubc15\uc2a4\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. (2) \uae30\uc874 \ud45c\uc900 \ubaa8\ud130\ub97c \ub3d9\uc77c\ud55c \uc815\uaca9 \ucd9c\ub825 \ubc0f \ud504\ub808\uc784 \ud06c\uae30\uc758 YVF2 IC416 \ubaa8\ud130\ub85c \uad50\uccb4\ud569\ub2c8\ub2e4. IEC \ud504\ub808\uc784 \uaddc\uaca9\uc774 \ub3d9\uc77c\ud558\ubbc0\ub85c \ubaa8\ud130\ub97c \uae30\uc874 \ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8\uc5d0 \uc9c1\uc811 \uc7a5\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. (3) \ubcfc\ubc00 \uc606 \ubaa8\ud130 \uc81c\uc5b4 \uce90\ube44\ub2db\uc5d0 VFD\ub97c \uc124\uce58\ud569\ub2c8\ub2e4. \uc2dc\ub3d9 \ud1a0\ud06c \ubd80\uc2a4\ud2b8\ub97c \uc704\ud574 \ubaa8\ud130 \uc815\uaca9 \uc804\ub958\uc5d0 10~15%\uc758 \uc804\ub958 \uc5ec\uc720\ub97c \ub450\uace0 VFD \uc6a9\ub7c9\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. (4) \ubcfc\ubc00 \ud30c\ub77c\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec VFD\ub97c \uc2dc\uc6b4\uc804\ud569\ub2c8\ub2e4. \ucd5c\ub300 \uc8fc\ud30c\uc218 \uc81c\ud55c, \uc2dc\ub3d9 \ud1a0\ud06c \ubd80\uc2a4\ud2b8, \ub7a8\ud504 \uc18d\ub3c4\ub97c \uc124\uc815\ud569\ub2c8\ub2e4. \ud55c\uad6d\uc5d0\ubc84\ud30c\uc6cc\ub294 VFD \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0 \ud544\uc694\ud55c \ubaa8\ud130 \ud30c\ub77c\ubbf8\ud130\uac00 \ubb38\uc11c\ud654\ub41c \uc2dc\uc6b4\uc804 \uc804 \ub370\uc774\ud130\uc2dc\ud2b8\uc640 \ud568\uaed8 YVF2 \ubaa8\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\n
\n
YVF2 IC416 \ubaa8\ud130\ub294 \uc5f0\uc18d \ubcfc\ubc00 \uc791\ub3d9 \uc2dc \uc5bc\ub9c8\ub098 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/div>\n<\/div>\n
\n

\uc801\uc808\ud55c \uc720\uc9c0\ubcf4\uc218\uc640 \uc62c\ubc14\ub978 \uc0ac\uc6a9\uc744 \ud1b5\ud574 S1 \uc5f0\uc18d \ubcfc\ubc00\uc5d0\uc11c YVF2 IC416 \ubaa8\ud130\ub294 \uad8c\uc120 \uc808\uc5f0 \ub178\ud654\ub85c \uc778\ud55c \uad50\uccb4 \ub610\ub294 \uc7ac\uad8c\uc120\uc774 \ud544\uc694\ud558\uae30 \uc804\uae4c\uc9c0 \uc57d 80,000~100,000\uc2dc\uac04(\uc57d 10~12\ub144)\uc758 \uc218\uba85\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ubc00 \ud658\uacbd\uc5d0\uc11c \ubaa8\ud130 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc720\uc9c0\ubcf4\uc218 \uc791\uc5c5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc815\uaca9 \ubd80\ud558\uc5d0\uc11c \uc5f0\uc18d \uc791\ub3d9 \uc2dc \ubca0\uc5b4\ub9c1 \uc81c\uc870\uc5c5\uccb4\uc758 \uad8c\uc7a5 \uc0ac\ud56d\uc5d0 \ub530\ub77c 20,000~30,000\uc2dc\uac04(2.5~3.5\ub144)\ub9c8\ub2e4 \ubca0\uc5b4\ub9c1\uc744 \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. IC416 \ube14\ub85c\uc5b4 \ud544\ud130\ub294 3~6\uac1c\uc6d4\ub9c8\ub2e4 \uccad\uc18c\ud558\uc5ec \ube14\ub85c\uc5b4 \uacf5\uae30 \ud761\uc785\uad6c\uc5d0 \uba3c\uc9c0\uac00 \uc313\uc5ec \ub0c9\uac01 \uacf5\uae30 \ud750\ub984\uc774 \uac10\uc18c\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc808\uc5f0 \uc800\ud56d\uc740 \ub9e4\ub144 \uce21\uc815\ud558\uc5ec \uc2b5\uae30 \ub610\ub294 \uc624\uc5fc \ubb3c\uc9c8 \uc720\uc785\uc744 \uc870\uae30\uc5d0 \uac10\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc790\ud568 \uc5f0\uacb0\ubd80\ub294 \uc8fc\uae30\uc801\uc73c\ub85c \uc810\uac80\ud558\uc5ec \uc9c4\ub3d9\uc774 \uc2ec\ud55c \ubcfc\ubc00 \ud658\uacbd\uc5d0\uc11c \ub2e8\uc790\uac00 \ud5d0\uac70\uc6cc\uc838 \uacfc\uc5f4\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uba54\uc778 \ubaa8\ud130 \ubca0\uc5b4\ub9c1\uc758 \uadf8\ub9ac\uc2a4\ub294 \ubca0\uc5b4\ub9c1 \ud06c\uae30\uc640 \uc8fc\ubcc0 \uc628\ub3c4\uc5d0 \ub530\ub77c 6~12\uac1c\uc6d4\ub9c8\ub2e4 \ubcf4\ucda9\ud574\uc57c \ud569\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc694\uccad \uc2dc YVF2 \ud504\ub808\uc784 \ud06c\uae30 \ubc0f \ucd9c\ub825 \ub4f1\uae09\uc5d0 \ub9de\ub294 \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
<\/div>\n

 <\/p>\n

\n
\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc YVF2 \uc2dc\ub9ac\uc988 \ubcfc\ubc00 \ubc0f \ubd84\uc1c4\uae30\uc6a9 VFD \ubaa8\ud130<\/div>\n

\ubcfc\ubc00\uc774\ub098 \ubd84\uc1c4\uae30 \uad6c\ub3d9\uc6a9 VFD \ubaa8\ud130\uac00 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/h2>\n

\ud55c\uad6d Ever-Power YVF2: IC416, H\uae09, \uc2dc\ub3d9 \ud1a0\ud06c 2.5\ubc30, 0~120Hz, S1 \uc5f0\uc18d \uc791\ub3d9, 0.75~200kW, PTC \uc11c\ubbf8\uc2a4\ud130 \uc0ac\uc6a9. VFD \uc2dc\uc6b4\uc804\uc744 \uc704\ud55c \uac1c\uc870 \ub370\uc774\ud130\uc2dc\ud2b8 \uc81c\uacf5 \uac00\ub2a5.<\/p>\n

YVF2 \ubaa8\ud130 \uc81c\ud488\uad70 \ubcf4\uae30<\/a><\/p>\n<\/div>\n<\/div>\n

Cxm \ud3b8\uc9d1<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Korea Ever-Power \u00b7 YVF2 Series \u00b7 Ball Mill and Grinding Mill Drive Guide VFD Motor for Ball Mill and Grinding Mill: Critical Speed, Starting Torque and Mill Drive Selection Ball mills, rod mills, SAG mills, and laboratory grinding mills impose some of the most demanding motor requirements in industrial processing: very high starting torque to […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[28],"tags":[],"class_list":["post-197","post","type-post","status-publish","format-standard","hentry","category-industrial-electric-motor"],"_links":{"self":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/posts\/197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/comments?post=197"}],"version-history":[{"count":3,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/posts\/197\/revisions"}],"predecessor-version":[{"id":201,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/posts\/197\/revisions\/201"}],"wp:attachment":[{"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/media?parent=197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/categories?post=197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/industrialelectricmotor.net\/ko\/wp-json\/wp\/v2\/tags?post=197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}