AECMA PREN 2997-005-2005 Aerospace Series Connectors Electrical Circular Coupled by Threaded Ring Fire-Resistant or Non Fire-Resistant Operating Temperatures -65 Degrees C to 175 D.pdf

1、AECMA STANDARD NORME AECMA AECMA NORM prEN 2997-005 Edition P 2 June 2005 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZATION Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 8110 - Fax. + 32 2 775 8111 - www.aecma-stan.orgICS: 49.060 Will supersede EN 2997-005:1997 Desc

2、riptors: ENGLISH VERSION Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 005: Hermetic square flange receptacle Product standard Srie arospatiale Conn

3、ecteurs lectriques circulaires accouplement par bague filete, rsistant au feu ou non, tempratures dutilisation 65 C 175 C continu, 200 C continu, 260 C en pointe Partie 005 : Embase hermtique fixation par collerette carre Norme de produit Luft- und Raumfahrt Elektrische Rundsteckverbinder mit Schrau

4、bkupplung, feuerbestndig oder nicht feuerbestndig, Betriebstemperaturen 65 C bis 175 C konstant, 200 C konstant, 260 C Spitze Teil 005: Hermetischer fester Steckverbinder mit quadratischem Montageflansch Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AE

5、CMA-STAN (The European Association of Aerospace Industries - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the t

6、echnical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of AECMA-STAN, it will be submitted as a draft European Standard (prEN) to CEN (Eu

7、ropean Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. Edit

8、ion approved for publication 30 June 2005 Comments should be sent within six months after the date of publication to AECMA-STAN Electrical Domain Copyright 2005 by AECMA-STAN Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for Res

9、aleNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-005:2005 (E) 2 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of AECMA-STAN defined in AECMA

10、-STANs General Process Manual, this standard has received approval for Publication. Contents Page 1 Scope . 3 2 Normative references 3 3 Terms and definitions . 3 4 Required characteristics 3 4.1 Dimensions and mass 3 4.2 Panel cut-out and mounting of connectors . 5 4.3 Material, surface treatment .

11、 7 4.4 Main general characteristics. 7 4.5 Possible combinations of plugs and receptacles. 7 5 Designation. 7 6 Marking 8 7 Technical specification 8 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or net

12、working permitted without license from IHS-,-,-prEN 2997-005:2005 (E) 3 1 Scope This standard specifies the characteristics of hermetic square flange mounted receptacles in the family of circular electrical connectors coupled by threaded ring. It applies to the class defined in Table 3. For plugs an

13、d protective covers, see EN 2997-008 and EN 2997-009 respectively. 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 docu

14、ment (including any amendments) applies. EN 2997-001, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 001: Technical specification.EN 2997-002, Aerosp

15、ace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 002: Specification of performance and contact arrangements. EN 2997-008, Aerospace series Connectors, electr

16、ical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 008: Plug Product standard.EN 2997-009, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or no

17、n fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 009: Protective cover for receptacle Product standard. 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 2997-001 apply. 4 Required characteristics 4.1

18、Dimensions and mass See Figure 1 and Table 1. Dimensions and tolerances are in millimetres; they apply after surface treatment. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted with

19、out license from IHS-,-,-prEN 2997-005:2005 (E) 4 Key 1 4 holes 103303,shell sizes 8 to 22 4 holes 683913,shell sizes 24 to 28 2 Thread 3 See EN 2997-001 Figure 1 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reprod

20、uction or networking permitted without license from IHS-,-,-prEN 2997-005:2005 (E) 5 Table 1 C G H K N S Mass Housing size Size contact20 Size contacts16 and 12 max. min. max. g max. 08 12,70 12,55 15,09 20,75 20,49 10,16 14,27 18 10 14,27 14,12 18,26 23,93 23,67 10,44 17,67 24 12 19,05 18,90 20,62

21、26,32 26,06 14,76 22,22 31 14 20,62 20,47 23,01 28,71 28,45 16,51 23,77 40 16 23,80 23,65 24,61 31,88 31,62 19,74 26,97 49 18 26,97 26,82 26,97 34,24 33,98 21,95 30,15 54 20 30,15 30,00 29,36 36,63 36,37 26,26 33,32 62 22 33,32 33,17 31,75 39,80 39,54 28,78 36,49 77 24 36,50 36,35 34,92 43,39 43,13

22、32,61 39,67 88 28 42,82 42,67 39,67 4,93 3,40 5,69 4,17 50,93 50,67 38,81 46,02 130 4.2 Panel cut-out and mounting of connectors See Figure 2 and Table 2 for panel cut-out and Figure 3 for mounting of connectors. Dimensions and tolerances are in millimetres. Copyright Association Europeene des Const

23、ructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-005:2005 (E) 6 Connector one Connector two Key 1 4 holes C X min. value is calculated as follows: D/2 connector one + D/2 connector tw

24、o. (See Table 2 for value D) Figure 2 Table 2 Housing size A min. B C D min. 08 15,80 15,09 31,70 10 18,70 18,26 34,90 12 23,40 20,62 39,60 14 24,90 23,01 41,25 16 28,30 24,61 44,45 18 31,10 26,97 47,35 20 34,50 29,36 51,90 22 37,50 31,75 3,30 3,10 54,10 24 40,60 34,92 57,25 28 48,00 39,67 3,91 3,68

25、 65,25 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-005:2005 (E) 7 Front mounting Rear mounting Key 1 Panel Figure 3 4.3 Material, surface

26、 treatment See Table 3. 4.4 Main general characteristics See EN 2997-002. 4.5 Possible combinations of plugs and receptacles See EN 2997-002. 5 Designation EXAMPLE Description block ELECTRICAL CONNECTOR, RECEPTACLE Identity block EN2997Y02457M6 Number of the basic standard Class (see Table 3) Hermet

27、ic square-flange mounted receptacle (see EN 2997-002) Housing size and contact arrangement (see EN 2997-002) Type of contact: M = male Polarization (see EN 2997-002) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. Copyright Association Europeen

28、e des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-005:2005 (E) 8 Table 3 Class and model connector Class Model description Y Hermetic receptacle with housing (shell) in pass

29、ivated stainless steel, 500 h resistance to salt mist, solder contacts, maximum operating temperature 200 C continuous YE Hermetic receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, solder contacts, maximum operating temperature 260 C peak 6 Marking Unless

30、there are other specific contractual requirements, the marking shall include: the identity block as defined in 5; the date of manufacture (year, week); the manufacturers name or trade mark. 7 Technical specification See EN 2997-001. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-