IEC 60297-3-106:2010 pdf – Mechanical structures for electronic equipment – Dimensions of mechanicalstructures of the 482,6 mm (19 in) series – Part 3-106: Adaptation dimensions for subracks and chassis applicable to metriccabinets or racks in accordance with IEC 60917-2-1.
This part of IEC 60297 specifies dimensions for mounting flanges of 19 in subracks or chassis that are to be mounted into metric cabinets or racks
Additional dimensions for subracks or chassis are according to the IEC 60297 series, and for metric cabinets or racks to the IEC 60917 serles
EMC, seismic, climatic and environmental requirements and tests, are defined in the IEC 61587 series.
The drawings used in this standard are not intended to indicate product design, only the specific dimensions that should be used.
The terminology used complies with IEC 60917-1,
2 Normative references
The following referenced documents are indispensable for the application of this document, For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60297 (all parts): Mechanical structures for electronic equipment — Dimensions of mechanical structures of the 482,6 mm (l9in) series
IEC 60297-3-101, Mechanical structures for electronic equipment — Dimensions of mechanical structures of the 4826 mm (19 in) series — Part 3-101: Subracks and associated plug-in units
IEC 60917 (all parts): Modular order for the development of mechanical structures for electronic equipment practice
IEC 60917-2-1, Modular order for the development of mechanical structures for electronic equipment practices — Part 2. Sectional specification — Interface co-ordination dimensions for She 25 mm equipment practice — Section 1: Detail specification — Dimensions for cabinets and racks
IEC 6091 7-2-4, Modular order for the development of mechanical structures for electronic equipment practices — Part 2-4: Sectional specification — Interface co-ordination dimensions for the 25 mm equipment practice — Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with JEC 60297-3-100 (19 in)
3 Arrangement overview (Figure 1) and definitions
This standard defines dimensions for flanges of 19 in subracks or chassis that are applicable for mounting on metric cabinets or racks. Dimensions for applications where metric subracks or chassis are to be mounted into 19 in cabinets or racks are defined in a separate standardIEC 60917-2-4).
All other dimensions are in compliance with lEC 60297 series (19 in standard) and IEC 60917series (metric standard).