AECMA PREN 3660-004-2008 Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 004 Cable outlet style A straight unsealed wi.pdf

1、ASD STANDARD NORME ASD ASD NORM prEN 3660-004 Edition P 3 December 2008 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONAvenue de Tervuren, 270 - B-1150 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: 49.060 Supersedes edition P

2、2 March 2005 Will supersede EN 3660-004:2006 Descriptors: ENGLISH VERSION Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 004: Cable outlet, style A, straight, unsealed with clamp strain relief for EN 2997 and EN 4067 Product standard Sri

3、e arospatiale Accessoires arrire pour connecteurs circulaires et rectangulaires lectriques et optiques Partie 004 : Raccord droit non tanche type A avec brides serre-cble pour EN 2997 et EN 4067 Norme de produit Luft- und Raumfahrt Endgehuse fr elektrische und optische Rund- und Rechteck- steckverbi

4、nder Teil 004: Endgehuse, Bauform A, gerade Ausfhrung, nicht abgedichtet, mit Zugentlastungsklemme fr EN 2997 und EN 4067 Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardizati

5、on). 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 technical content shall not be changed to an extent that interchangeability

6、 is affected, 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

7、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. Edition approved for publication 31 December 2008 Comments should be sent within

8、 six months after the date of publication to ASD-STAN Electrical Domain Copyright 2008 by ASD-STAN Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:2008 2 Contents Page Foreword2 1 Scope 3 2 N

9、ormative references 3 3 Terms and definitions .3 4 Characteristics.3 5 Designation . 10 6 Marking 11 7 Technical specification 11 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules

10、 of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:2008 3 1 Scope This product stan

11、dard defines a range of cable outlets, style A, straight, unsealed with clamp strain relief for use under the following conditions: Associated electrical connector(s) : EN 3660-002 Temperature range, Class N : 65 C to 200 C Class W : 65 C to 175 C Class K : 65 C to 260 C Class A : 65 C to 200 C 2 No

12、rmative 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. EN 2591-100*, Aerospace series

13、 Elements of electrical and optical connection Test methods Part 100: General. EN 2997 (series), 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. EN 3660-0

14、01, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 001: Technical specification. EN 3660-002, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 002: Index of product standards.

15、AS85049A, Connector accessories, electrical general specification for-. 1)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3660-001 apply. 4 Characteristics 4.1 Dimensions and mass For dimensions and mass, see Figure 1 and Table 1. For interface dimens

16、ions, see 4.2. All dimensions are in millimetres. *All its parts quoted in this standard. 1) Published by: Society of Automotive Engineers, Inc. (SAE), 400 Commonwealth Drive, Warrendale, PA 15096-0001, USA. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or

17、 networking permitted without license from IHS-,-,-prEN 3660-004:20084 Detail Z Optional design with 4 holes for torque wrench, see detail Z. Key 1 Thread A 2 3 off wire lock holes equi-spaced for 0,8 mm max. diameter wire 3 Teeth N (see Tables 2 and 3) 4 Knurled, manufacturers option 5 Marking (see

18、 Clause 6) 6 4 blind holes for torque wrench equi-spaced 2,800,1+(see Figure 1, detail Z) aThe location of blind holes axis can be left to the manufacturers preference. Location of blind holes is not mandatory. NOTE 1 The details X and Y are shown in the different variants (see 4.2.2 and 4.2.3). NOT

19、E 2 Coupling nut to be captive on cable outlet body but free to rotate. Figure 1 a2 min.6 B1Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:20085 Table 1 A B B1 C D E aK MbWire accomodation T

20、hread Class 2B 0 1,14 0 1,14 + 0,640 0 1,57 0 0,56 1,57 max. min. Shell size inches mm mm mm mm mm mm mm 08 0.500-20UNF 15,67 19,27 12,74 13,72 7,75 22,61 5,2 3,2 10 0.625-24UNEF 18,64 22,24 15,88 13,72 7,75 25,40 7,3 4,8 12 0.750-20UNEF 21,79 25,39 19,05 13,72 7,75 28,58 9,8 7,4 14 0.875-20UNEF 24,

21、99 28,59 22,23 13,72 7,75 28,58 11,3 9,0 16 1.000-20UNEF 28,24 31,84 25,40 13,72 7,75 31,75 15,1 12,8 18 1.063-18UNEF 30,94 34,54 27,00 13,72 7,75 38,10 16,3 13,2 20 1.188-18UNEF 34,16 37,76 30,18 13,72 7,75 41,28 17,9 15,0 22 1.313-18UNEF 37,29 40,89 33,35 13,72 7,75 43,18 19,5 16,3 24 1.438-18UNEF

22、 40,46 44,06 36,53 13,72 7,75 47,62 20,3 18,0 28 1.750-18UNS 50,01 53,61 44,45 17,83 7,75 55,55 20,7 19,0 M1bP R T b T1bMass Wire accomodation Classes N, A and W Class K max. g max. min. 0,5 0,5 Screw size Class 2A 0,8 0,8 Variant Shell size mm mm mm mm inches mm mm 1 2 1 2 08 5,2 3,2 18,6 6,35 6-32

23、UNC 12,7 12,7 8,5 10,7 19,6 22,610 7,3 4,8 20,6 6,35 6-32UNC 12,7 12,7 10,0 13 21,2 27,812 10,6 7,4 24,6 6,35 6-32UNC 12,7 15,9 11,5 15,6 23,9 33,514 12,0 9,0 26,1 6,35 6-32UNC 12,7 15,9 14,0 17,9 27,6 40 16 16,0 12,8 33,0 6,35 6-32UNC 12,7 15,9 16,5 21,1 35,1 47,918 18,0 13,2 36,4 9,53 8-32UNC 15,9

24、 19,1 24,0 29 45,0 62,520 21,0 15,0 39,0 9,53 8-32UNC 15,9 22,3 28,0 31 51,1 67,622 24,3 16,3 41,5 9,53 8-32UNC 15,9 25,4 30,5 33,7 55,7 74,524 27,5 18,0 44,6 9,53 8-32UNC 15,9 28,6 34,5 38,5 73,6 87,128 30,0 19,0 50,8 12,70 8-32UNC 19,5 31,8 55,5 57,5 89,8 155,6aE dimension is taken when the coupli

25、ng nut is pulled in forward position. bM and T dimensions are for variants A and D; M1and T1dimensions are for variants B and C. M and M1diameters are wire bundle accommodation and are not meant to define the clamp hardware limits. Copyright ASD-STAN Provided by IHS under license with AECMA Not for

26、ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:2008 6 4.2 Interface dimensions 4.2.1 Associated connection See EN 3660-002. 4.2.2 Variants A and C AS85049 interface See Figure 2, Figure 3 and Table 2. All dimensions are in millimetres. Figure 2 Detail X Figu

27、re 3 Detail Y Table 2 Dimensions in millimetres G H J N Shell size 0 0,38 + 0,38 0 0 0,25 Number of teeth 08 9,10 7,59 6,86 12 10 12,50 11,00 9,53 15 12 15,50 13,94 12,98 21 14 18,70 17,12 14,86 24 16 21,80 20,29 18,03 30 18 23,30 22,07 20,04 33 20 26,40 25,25 23,22 36 22 29,60 28,42 26,39 39 24 32,

28、80 31,60 29,31 42 28 38,40 37,31 35,28 54 Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:20087 4.2.3 Variants B and D Modified AS85049 interface See Figure 4, Figure 5 and Table 3. All dimen

29、sions are in millimetres. Figure 4 Detail X (Class K only) Figure 5 Detail Y Table 3 Dimensions in millimetres G H J L N Shell size Ref. + 0,13 0 + 0,18 0 0 0,25 Number of teeth 08 11,10 9,17 6,68 6,86 12 10 14,53 11,10 9,35 9,53 15 12 17,45 14,83 12,62 12,80 21 14 20,62 17,22 15,98 14,86 24 16 23,8

30、0 20,55 17,73 17,93 30 18 25,20 22,48 21,46 20,04 33 20 28,37 25,53 25,02 23,22 36 22 31,55 29,01 27,61 26,39 39 24 34,72 32,46 31,62 29,31 42 28 42,75 38,91 37,97 35,28 54 4.3 Material and finish Material/Finish Class N : Aluminium/Electroless nickel plated Material/Finish Class W : Aluminium/Olive

31、 drab cadmium plated Material/Finish Class K : Stainless steel/Passivated Material/Finish Class A : Aluminium/Black anodized Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:20088 4.4 Assembly

32、 torque These torque values are intended for installation use only, see Table 4. Table 4 Shell size Torque Nm 0,5 08 10 12 14 16 18 4,5 20 22 24 9,0 28 10,0 4.5 Coupling thread strength torques These torque values are for test purposes, see EN 2591-420 and Table 5. Table 5 Shell size Torque Nm 0,5 0

33、8 10 12 14 16 18 5,5 20 22 24 11,0 28 12,0 4.6 Tests Test details to be in accordance with Table 6, EN 3660-001 and EN 2591-100. Qualification to be in accordance with EN 3660-001. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted witho

34、ut license from IHS-,-,-prEN 3660-004:2008 9 Table 6 EN 2591- Designation of the test Not applicable Applicable see EN 3660-001Details 101 Visual examination X 102 Examination of dimensions and mass X See 4.1. 205 Housing (shell) electrical continuity X Classes W, N and K only 5 m max. 212 Surface t

35、ransfer impedance (from 100 MHz to 1 GHz) aX 301 Endurance at temperature X Classes N, A and W only 305 Rapid change of temperature X 306 Mould growth X See EN 3660-001. 307 Salt mist X Cable outlet not fitted to a connector and suspended with non-metallic cord. Duration: Classes N, K and A 48 h Cla

36、ss W 500 h 308 Sand and dust X 314 Immersion at low air pressure X 315 Fluid resistance X 316 Ozone resistance X 317 Flammability X 318 Fire-resistance X Class K only. In accordance with EN 2997 Classes K, KE, S and SE, respectively 402 Shock X Method A. Severity: 100 g No. of shocks: One in each di

37、rection in 2 perpendicular axes, i.e. 4 shocks 403 Sinusoidal and random vibration X Method B. Figure 3. Level J Duration: 8 h in each of two axes Test performed: on one group 50 % of time at 65 C 50 % of time at ambient temperature on a 2ndgroup 100 % of time at maximum temperature of class under t

38、est continued Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:200810 Table 6 (concluded) EN 2591- Designation of the test Not applicable Applicable see EN 3660-001Details 406 Mechanical endur

39、ance X 408 Mating and unmating forces X Only Variant 2, see Table 4. 420 Phase A Shell size Bending moment Nm Mechanical strength of rear accessories 08 10 12 14 16 18 20 22 24 28 6,0 10,0 20,5 22,5 28,0 31,5 34,0 39,5 43,0 47,5 Phase D and Table 5 422 Locking wire hole strength X 513 Magnetic perme

40、ability X Not fitted to a connector. Max. values: Classes N, A and W 2,0 Class K 5,0 a1 GHz to 10 GHz under consideration 5 Designation EXAMPLE 1 Description block CABLE OUTLET Identity block EN3660-004XXXXX Number of this standard Material/Finish class Shell size Variant - A Standard AS85049 interf

41、ace with M entry and T screw B Modified AS85049 interface with M1entry and T1screw C Standard AS85049 interface with M1entry and T1screw D Modified AS85049 interface with M entry and T screw Variant 1: Nothing nut with 3 holes for wire lock Variant 2: 1 nut with 4 holes for assembly torque Copyright

42、 ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 3660-004:2008 11 EXAMPLE 2 EN3660-004N08B1 Cable outlet, style A, straight, aluminium, electroless nickel, shell size 08, modified AS85049 interface, nut with 4

43、holes for wrench torque NOTE 1 No gaps are required between sections in the part number when printed. NOTE 2 If necessary, the code I9005 shall be placed between the description block and the identity block. 6 Marking Refer to EN 3660-001 and Figure 1. 7 Technical specification Refer to EN 3660-001. Copyright ASD-STAN Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-