{"id":1038,"date":"2011-10-08T13:45:12","date_gmt":"2011-10-08T06:45:12","guid":{"rendered":"http:\/\/banbientan.wordpress.com\/?p=1038"},"modified":"2011-10-08T13:45:12","modified_gmt":"2011-10-08T06:45:12","slug":"bien-tan-hitachi-sj200","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=1038","title":{"rendered":"Bi\u1ebfn t\u1ea7n HITACHI SJ200"},"content":{"rendered":"<h1>Bi\u1ebfn t\u1ea7n HITACHI SJ200 Series<\/h1>\n<p><a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2011\/10\/bien-tan-sj200.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16536\" alt=\"bien tan sj200\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2011\/10\/bien-tan-sj200.jpg\" width=\"176\" height=\"185\" \/><\/a><br \/>\n&nbsp;<br \/>\n<strong><a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2011\/10\/sj200.pdf\">T\u00e0i li\u1ec7u bi\u1ebfn t\u1ea7n sj200<\/a><\/strong><br \/>\n<strong>Ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n vecto th\u00f4ng minh (Intelligent Sensorless Vector Control) gi\u00fap gi\u1eef m\u00f4men kh\u00f4ng \u0111\u1ed5i.<\/strong><\/p>\n<ul>\n<li>M\u00f4men kh\u1edfi \u0111\u1ed9ng l\u1edbn, b\u1eb1ng 200% \u0111\u1ecbnh m\u1ee9c ho\u1eb7c l\u1edbn h\u01a1n<\/li>\n<li>Ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u1edbi 100% m\u00f4men \u0111\u1ecbnh m\u1ee9c ngay c\u1ea3 \u1edf 1\/10 ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 (5Hz t\u1edbi 50Hz) m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u1ed9ng c\u01a1<\/li>\n<\/ul>\n<p><strong>T\u1ea5t c\u1ea3 c\u00e1c ch\u1ee9c n\u0103ng ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c g\u00f3i g\u1ecdn trong m\u1ed9t \u0111\u01a1n v\u1ecb nh\u1ecf b\u00e9<\/strong><\/p>\n<ul>\n<li>C\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadp v\u00e0o, ho\u1eb7c c\u00f3 th\u1ec3 thi\u1ebft \u0111\u1eb7t \u1edf ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng nh\u1eadn d\u1ea1ng.<\/li>\n<li>B\u1ed9 \u0111i\u1ec1u ch\u1ec9nh PID t\u1ef1 \u0111\u1ed9ng duy tr\u00ec t\u1ed1c \u0111\u1ed9 c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u1eb1ng c\u00e1ch t\u1ef1 thay \u0111\u1ed5i tham s\u1ed1.<\/li>\n<li>C\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c 2 \u0111\u1ed9ng c\u01a1 \u0111\u1ed9c l\u1eadp<\/li>\n<li>C\u00f3 th\u1ec3 thi\u1ebft l\u1eadp \u0111\u01b0\u1ee3c 16 c\u1ea5p t\u1ed1c \u0111\u1ed9<\/li>\n<li>T\u1ef1 \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i khi ngu\u1ed3n \u0111i\u1ec7n b\u1ecb l\u1ed7i<\/li>\n<li>H\u1ec7 th\u1ed1ng c\u00e1c \u0111\u1ea7u v\u00e0o ra th\u00f4ng minh c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c<\/li>\n<li>B\u1ed9 hi\u1ec3n th\u1ecb v\u00e0 v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 th\u00e1o r\u1eddi v\u00e0 di chuy\u1ec3n ra xa bi\u1ebfn t\u1ea7n<\/li>\n<li>Qu\u1ea1t l\u00e0m m\u00e1t c\u00f3 l\u1ef1a ch\u1ecdn b\u1eadt t\u1eaft \u0111\u1ec3 t\u0103ng tu\u1ed5i th\u1ecd cho qu\u1ea1t<\/li>\n<li>C\u00f3 m\u1ea1ch h\u00e3m t\u00e1i sinh \u0111\u1ec3 h\u00e3m d\u1eebng \u0111\u1ed9ng c\u01a1<\/li>\n<li>C\u00f3 c\u00e1c ch\u1ebf \u0111\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i, qu\u00e1 nhi\u1ec7t, qu\u00e1 d\u00f2ng, qu\u00e1 \u00e1p, th\u1ea5p \u00e1p, l\u1ed7i m\u1ea5t pha, l\u1ec7ch pha, \u2026<\/li>\n<\/ul>\n<p><strong>K\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn n\u00ean ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t<\/strong><\/p>\n<ul>\n<li>C\u00e1c bi\u1ebfn t\u1ea7n Hitachi c\u00f3 h\u00ecnh d\u00e1ng mang t\u00ednh th\u1ea9m m\u1ef9, b\u1ea3ng m\u1ea1ch v\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn c\u1ea5u th\u00e0nh cho m\u1ed9t hi\u1ec7u su\u1ea5t cao, c\u1ea5u tr\u00fac th\u00ec \u0111\u1eb7c bi\u1ec7t nh\u1ecf g\u1ecdn, ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i \u0111\u1ed9ng c\u01a1<\/li>\n<\/ul>\n<p><strong>Kh\u1ea3 n\u0103ng giao ti\u1ebfp m\u1ea1ng<\/strong><\/p>\n<ul>\n<li>T\u00edch h\u1ee3p s\u1eb5n giao di\u1ec7n truy\u1ec1n th\u00f4ng RS-485 MODBUS RTU cho ph\u00e9p c\u1ea5u h\u00ecnh t\u1eeb m\u1ed9t PC v\u00e0 nh\u1eefng m\u00f4\u0111un ngo\u00e0i s\u1eed d\u1ee5ng bus tr\u01b0\u1eddng PROFILBUS\u00ae, n\u00ean c\u00f3 kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1eeb m\u00e1y t\u00ednh ho\u1eb7c PLC.<\/li>\n<\/ul>\n<p><strong>D\u1ea3i t\u1ea7n s\u1ed1 \u0111\u1ea7u ra<\/strong><\/p>\n<ul>\n<li>D\u1ea3i t\u1ea7n s\u1ed1 \u0111\u1ea7u ra t\u1eeb 0.5Hz \u0111\u1ebfn 400Hz.<\/li>\n<\/ul>\n<p><strong>Tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf<\/strong><\/p>\n<ul>\n<li>T\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn t\u1ea7n Hitachi \u0111\u1ec1u \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1edbi ho\u00e1, \u0111\u1ed9 b\u1ec1n cao c\u1ee1 10-15 n\u0103m v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u1ea1t c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf: CE, UL, c-UL, C-Tick, ISO 9001, ISO 14001.<\/li>\n<\/ul>\n<ul>\n<li>C\u00e1c b\u1ed9 l\u1ecdc nhi\u1ec5u v\u00f4 tuy\u1ebfn EMI \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nh\u01b0 l\u00e0 1 tu\u1ef3 ch\u1ecdn<\/li>\n<\/ul>\n<p><strong>H\u1ed7 tr\u1ee3 c\u00e1c \u1ee9ng d\u1ee5ng trong d\u1ea3i c\u00f4ng su\u1ea5t t\u1eeb 0.2 kW \u0111\u1ebfn 75 kW<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/banbientan.com\/\">bien tan<\/a>\u00a0SJ200 Series l\u00e0 d\u00f2ng bi\u1ebfn t\u1ea7n s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n vecto kh\u00f4ng c\u1ea7n c\u1ea3m bi\u1ebfn n\u00ean r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i t\u1ea3i kh\u00e1c nhau, nh\u01b0 c\u00e1c t\u1ea3i \u0111\u00f2i h\u1ecfi m\u00f4men kh\u1edfi \u0111\u1ed9ng l\u1edbn: m\u00e1y c\u00f4ng c\u1ee5, c\u1ea7n tr\u1ee5c, c\u1ea7u tr\u1ee5c n\u00e2ng h\u1ea1 trong c\u00f4ng nghi\u1ec7p, \u2026 hay c\u00e1c t\u1ea3i c\u00f3 y\u00eau c\u1ea7u l\u00e0m vi\u1ec7c nh\u1eb9 nh\u00e0ng, \u00eam d\u1ecbu nh\u01b0: thang m\u00e1y, thi\u1ebft b\u1ecb di chuy\u1ec3n, \u2026 D\u00f2ng bi\u1ebfn t\u1ea7n SJ200 l\u00e0m vi\u1ec7c v\u1edbi d\u1ea3i bi\u1ebfn t\u1ea7n s\u1ed1 r\u1ed9ng m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c m\u00f4men v\u00e0 c\u00f4ng su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bi\u1ebfn t\u1ea7n HITACHI SJ200 Series &nbsp; T\u00e0i li\u1ec7u bi\u1ebfn t\u1ea7n sj200 Ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n vecto th\u00f4ng minh (Intelligent Sensorless Vector Control) gi\u00fap gi\u1eef m\u00f4men kh\u00f4ng \u0111\u1ed5i. M\u00f4men kh\u1edfi \u0111\u1ed9ng l\u1edbn, b\u1eb1ng 200% \u0111\u1ecbnh m\u1ee9c ho\u1eb7c l\u1edbn h\u01a1n Ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u1edbi 100% m\u00f4men \u0111\u1ecbnh m\u1ee9c ngay c\u1ea3 \u1edf 1\/10 ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":16536,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9433],"tags":[697,8273,9434,9437,9438],"class_list":["post-1038","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bien-tan-hitachi-1","tag-bien-tan","tag-bien-tan-gia-re","tag-bien-tan-hitachi","tag-bin-tn-hitachi-sj200-series","tag-sj200"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/1038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1038"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/1038\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}