AECMA PREN 2997-007-2005 Aerospace Series Connectors Electrical Circular Coupled by Threaded Ring Fire Resistant or Non Fire-Resistant Operating Temperatures - 65 Degrees C to 175 0.pdf

1、AECMA STANDARD NORME AECMA AECMA NORM prEN 2997-007 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 2997-007:1997 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 007: Hermetic receptacle with round flange attached by welding or brazing Pro

3、duct standard Srie arospatiale Connecteurs 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 007 : Embase hermtique collerette ronde fixe par soudure ou brasure Norme de produit Luft- und R

4、aumfahrt Elektrische Rundsteckverbinder mit Schraubkupplung, feuerbestndig oder nicht feuerbestndig, Betriebstemperaturen 65 C bis 175 C konstant, 200 C konstant, 260 C Spitze Teil 007: Hermetischer fester Steckverbinder mit rundem Schwei- oder Ltflansch Produktnorm This “Aerospace Series“ Prestanda

5、rd has been drawn up under the responsibility of AECMA-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. Subse

6、quent to the publication of this Prestandard, the technical 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 submi

7、tted as a draft European Standard (prEN) to CEN (European 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 a

8、ny national standards conflicting with the EN. Edition 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

9、Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-007:2005 (E) 2 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STANs Electrical Domain. After inquiries and votes carried out in accor

10、dance with the rules of AECMA-STAN defined in AECMA-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 . 5 4.3 Mater

11、ial, surface treatment . 6 4.4 Main general characteristics. 6 4.5 Possible combinations of plugs and receptacles. 6 5 Designation. 6 6 Marking 7 7 Technical specification 7 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for Resa

12、leNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-007:2005 (E) 3 1 Scope This standard specifies the characteristics of hermetic receptacles with round flange attached by welding or brazing in the family of circular electrical connectors coupled by threaded ring. It ap

13、plies to the class defined in Table 3. For plugs and 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 re

14、ferences, the latest edition of the referenced document (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 Pa

15、rt 001: Technical specification.EN 2997-002, 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 002: Specification of performance and contact arrangement

16、s. EN 2997-008, 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 008: Plug Product standard.EN 2997-009, Aerospace series Connectors, electrical, circu

17、lar, 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 009: Protective cover for receptacle Product standard. 3 Terms and definitions For the purposes of this document, the terms and definitions given in

18、 EN 2997-001 apply. 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. Dimensions 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 repro

19、duction or networking permitted without license from IHS-,-,-prEN 2997-007:2005 (E) 4 Key 1 Panel 2 Thread 3 See EN 2997-001. 4 Blue colour band minimum width 0,64 Figure 1 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for Resal

20、eNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-007:2005 (E) 5 Table 1 E G H W Mass Housing size Size contact20 Size contact16 and 12 min. g max. 08 12,70 12,55 18,3617,86 10,16 15 10 14,27 14,12 21,5921,08 10,44 21 12 19,05 18,90 26,8026,29 14,76 31 14 20,62 20,47 27

21、,9427,43 16,51 35 16 23,80 23,65 30,9930,48 19,74 46 18 26,97 26,82 34,3933,78 21,95 51 20 30,15 30,00 37,3436,83 26,26 59 22 33,32 33,17 40,6440,13 28,78 73 24 36,50 36,35 43,6843,17 32,61 86 28 42,82 42,67 50,2149,70 4,93 3,40 5,69 4,17 38,81 125 4.2 Panel cut-out See Figure 2 and Table 2. Dimensi

22、ons are in millimetres. Connector one Connector two X min. value is calculated as follows: D/2 connector one + D/2 connector two. (See Table 2 for value D) Figure 2 Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo repr

23、oduction or networking permitted without license from IHS-,-,-prEN 2997-007:2005 (E) 6 Table 2 Housing size A min. D min. 08 12,96 31,70 10 14,53 34,90 12 19,30 39,60 14 20,88 41,25 16 24,05 44,45 18 27,23 47,35 20 30,40 51,90 22 33,58 54,10 24 36,75 57,25 28 43,08 65,25 4.3 Material, surface treatm

24、ent 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 EN2997Y11203MN Number of the basic standard Class (see Table 3) Hermetic rece

25、ptacle with round flange (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 Europeene des Const

26、ructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 2997-007:2005 (E) 7 Table 3 Class and model connector Class Model description Y Hermetic receptacle with housing (shell) in passivated stai

27、nless 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 there are o

28、ther 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-,-,-