ASD-STAN PREN 3645-006-2014 Aerospace series Connectors electrical circular scoop-proof triple start threaded coupling operating temperature 175 or 200 continuous Part 006 Protecti.pdf

1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 3645-006 Edition P 2 May 2014 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Rue Montoyer 10 - 1000 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.org ICS: 49.060 Supersedes edition P 1

2、of November 2005 and will supersede EN 3645-006:2006 Descriptors: ENGLISH VERSION Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 006: Protective cover for receptacle Product standard Srie arospatial

3、e Connecteurs lectriques circulaires, contacts protgs, accouplement par filetage, pas rapide trois filets, tempratures dutilisation 175 C ou 200 C continu Partie 006 : Bouchon de vol pour embase Norme de produit Luft- und Raumfahrt Elektrische Rundsteckverbinder, kontaktgeschtzt, dreigngige Gewinde-

4、Schnellkupplung, Betriebstemperatur 175 C oder 200 C konstant Teil 006: Schutzkappe fr festen Steckverbinder Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is pu

5、blished 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 technical content shall not be changed to an extent that interchangeability is affected,

6、 physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European

7、 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. Edition approved for publication 1st May 2014 Comments should be sent within six months after

8、 the date of publication to ASD-STAN Electrical Domain Copyright 2014 by ASD-STAN prEN 3645-006:2014 (E) 2 Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Terms and definitions . 3 4 Required characteristics . 4 5 Designation 5 6 Marking . 6 7 Technical specification . 6 Foreword This

9、standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. prEN 3645-006:2014 (E) 3 1 Scope

10、This standard specifies the characteristics of protective covers for receptacles in the family of circular electrical connectors with triple start threaded coupling. It applies to models in Table 2. For receptacles, see EN 3645-003, EN 3645-004, EN 3645-005, EN 3645-009 and EN 3645-010 respectively.

11、 These connectors are derived from and interchangeable with models W, F and K in MIL-DTL-38999/33. 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 lates

12、t edition of the referenced document (including any amendments) applies. EN 3645-001, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 001: Technical specification EN 3645-002, Aerospace series Connec

13、tors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 002: Specification of performance and contact arrangements EN 3645-003, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operat

14、ing temperature 175 C or 200 C continuous Part 003: Receptacle square flange mounting Product standard EN 3645-004, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 004: Receptacle, hermetic, square f

15、lange mounting Product standard EN 3645-005, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 005: Receptacle, hermetic, round flange, brasage mounting Product standard EN 3645-009, Aerospace series C

16、onnectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 C or 200 C continuous Part 009: Receptacle, round flange, jam nut mounting Product standard EN 3645-010, Aerospace series Connectors, electrical, circular, scoop-proof, triple start threaded coupl

17、ing, operating temperature 175 C or 200 C continuous Part 010: Receptacle, hermetic, round flange, jam nut mounting Product standard MIL-DTL-38999/33, Connector, electrical, circular, cover, protective, receptacle, series III, metric 1) 3 Terms and definitions For the purposes of this standard, the

18、terms and definitions given in EN 3645-001 apply. 1) Published by: DoD National (US) Mil. Department of Defense. http:/www.defenselink.mil/ prEN 3645-006:2014 (E) 4 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. Dimensions and tolerances are in millimetres. Key 1 Attach

19、ment type with ring, see Table 4. 2 Internal thread A 3 Sealing gasket shall be bonded or mechanically retained in protective cover 4 Eyelet hole diameter 4,240,130,255 Attachment type with eyelet, see Table 4. 6 Milling or knurling 7 Fastener Stainless steel (chain or rope shall rotate freely on th

20、e fastener) Figure 1 Receptacle protective cover prEN 3645-006:2014 (E) 5 Table 1 Receptacle protective cover Dimensions Shell size A thread B C D E Mass g Internal thread Class 2B max. Internal diameter Diameter on side Diameter at thread end Models W, F and Z Model K min. max. min. max. min. max.

21、max. max. min. min. max. Aluminium Stainless steel 09 14,71 14,96 15,21 15,46 15,97 16,38 23,00 27,00 17,64 18,00 21,00 11 33 11 17,88 18,14 18,38 18,64 19,15 19,55 28,00 32,00 21,97 18,50 22,50 13 37 13 21,06 21,31 21,56 21,81 22,32 22,73 31,00 37,00 25,12 23,50 25,00 15 44 15 24,23 24,49 24,73 24,

22、99 25,50 25,90 32,00 40,00 29,92 25,00 31,00 17 49 17 28,63 28,94 29,29 29,60 30,26 30,77 37,00 44,00 32,00 26,50 32,50 19 54 19 30,22 30,53 30,88 31,19 31,85 32,35 39,00 46,00 36,27 28,00 34,00 21 61 21 33,40 33,70 34,06 34,36 35,02 35,53 42,00 49,00 38,25 30,00 35,50 25 72 23 36,57 36,88 37,23 37,

23、54 38,20 38,70 45,00 54,00 42,62 31,50 37,50 27 76 25 39,75 40,05 40,41 40,71 41,37 41,88 49,00 56,00 44,45 33,00 39,00 30 87 4.2 Materials and surface treatment See Table 2. 4.3 Electrical, mechanical and climatic characteristics See EN 3645-002. 5 Designation EXAMPLE Description block PROTECTIVE C

24、OVER ELECTRICAL CONNECTOR Identity block EN3645-W3A7 Number of the basic standard Model (see Table 2) Protective cover code for receptacle (see EN 3645-002) Shell size code (see Table 3) Type of attachment (see Table 4) NOTE If necessary, the code I9005 shall be placed between the description block

25、and the identity block. prEN 3645-006:2014 (E) 6 Table 2 Model coding Models Description W Protective cover for receptacle in cadmium-plated aluminium alloy, olive green Salt spray resistance 500 h Maximum operating temperature 175 C continuous. F Protective cover for receptacle in nickel-plated alu

26、minium alloy Maximum operating temperature 200 C continuous. K Protective cover for plug in passivated corrosion resisting steel Maximum operating temperature 200 C continuous Z Protective cover for receptacle, zinc-nickel plated aluminium alloy Non-reflective black Maximum operating temperature 175

27、 C continuous Table 3 Shell size code Shell size Code 09 A 11 B 13 C 15 D 17 E 19 F 21 G 23 H 25 J Table 4 Type of attachment Attachment type Description 0 Stainless steel chain and eyelet 1 Stainless steel rope with PTFE jacket and eyelet 2 Stainless steel rope with PTFE jacket and ring 7 Stainless steel chain and ring 6 Marking According to EN 3645-001. 7 Technical specification According to EN 3645-001.