{"id":1521,"date":"2017-04-25T11:47:12","date_gmt":"2017-04-25T08:47:12","guid":{"rendered":"http:\/\/www.ramdevelopment.com\/en\/?p=1521"},"modified":"2017-05-21T12:52:07","modified_gmt":"2017-05-21T09:52:07","slug":"subracks-requirements-selection-criteria-options-adaptation","status":"publish","type":"post","link":"https:\/\/www.ramdevelopment.com\/en\/subracks-requirements-selection-criteria-options-adaptation\/","title":{"rendered":"Subracks Requirements, selection criteria and options for adaptation"},"content":{"rendered":"

Subracks Requirements, selection criteria and options for adaptation<\/h2>\n<\/div><\/section><\/div>\n

1. Introduction Areas of application<\/strong><\/h3>\n

Subracks<\/a> hold printed circuit boards and
\nplug-in units and conform to the 19\u201d
\nstandard (IEC 60297 3 101 ff). Versions
\nwith a width of 84 HP can be assembled
\ninto standard 19\u201d electronics cabinets<\/a>.
\nDifferent areas of application and the environmental
\nconditions associated with
\nthem place different requirements on
\nthese subracks, such as particular shock
\nand vibration resistance levels, optimized
\nheat dissipation, electromagnetic
\nshielding, and many other aspects.<\/p>\n

\n

2. What dimensions should the subrack have?<\/strong><\/h3>\n

\"\"<\/p>\n

Fig.: 19\u201d subrack installed in a 19\u201d electronics\u00a0cabinet<\/strong><\/p>\n

The dimensions of subracks are determined by the size and type of the electronics
\nassemblies to be housed. Also, by specifications or restrictions determined by the place of operation. Where \u2018non-standardized\u2019 electronics components are concerned, such as nonstandardized printed circuit boards\u00a0Read More\u2026<\/strong><\/a><\/p>\n<\/div><\/section><\/div>\n

\"Subracks\"<\/p>\n

\n

Contents<\/strong>
\n1. I ntroduction: Areas of application
\n2. What dimensions should the
\nsubrack have?
\n3. What environmental conditions are
\npresent at the installation site?
\n4. Which standards and
\nspecifications must be observed?
\n5. What static and dynamic loads are
\npresent?
\n6. I s electromagnetic shielding
\nrequired?
\n7. Should visual factors be taken
\ninto account?
\n8. Should components such as
\ncabling, backplane, and a PSU be
\nalready integrated?
\n9. I s the subrack easy to assemble or
\ndoes it come fully assembled?
\n10. Summary
\n11. C ompany portrait and notes on the
\nauthor<\/p>\n

\n<\/div><\/section><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"yoast_head":"\nSubracks Requirements, selection criteria and options for adaptation - Ram Development LTD<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ramdevelopment.com\/en\/subracks-requirements-selection-criteria-options-adaptation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Subracks Requirements, selection criteria and options for adaptation - Ram Development LTD\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ramdevelopment.com\/en\/subracks-requirements-selection-criteria-options-adaptation\/\" \/>\n<meta property=\"og:site_name\" content=\"Ram Development LTD\" \/>\n<meta property=\"article:published_time\" content=\"2017-04-25T08:47:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-05-21T09:52:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ramdevelopment.com\/en\/files\/2017\/04\/\u05ea\u05de\u05d5\u05e0\u05d4-1-\u05e8\u05dd.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"683\" \/>\n\t<meta property=\"og:image:height\" content=\"339\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ramdevelopment.com\/en\/subracks-requirements-selection-criteria-options-adaptation\/\",\"url\":\"https:\/\/www.ramdevelopment.com\/en\/subracks-requirements-selection-criteria-options-adaptation\/\",\"name\":\"Subracks Requirements, selection criteria and options for adaptation - 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