1、AEROSPACE STANDARDWIRE, ELECTRICAL, FLUOROPOLYMER-INSULATED, CROSSLINKED MODIFIED ETFE, LIGHTWEIGHT, SILVER COATED,EXTRA HIGH STRENGTH COPPER ALLOY, 200 C, 600 VOLT, ROHSAS22759/55Copyright 2016 SAE InternationalAll rights reserved. No part of this publication may be reproduced, stored in a retrieva
2、l system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA)Fax: 724-776-0790 Email: CustomerSer
3、vicesae.org SAE WEB ADDRESS: http:/www.sae.orgISSUED2016-06THIRD ANGLE PROJECTIONCUSTODIAN: AE-8/AE-8DFEDERAL SUPPLY CLASS6145AS22759/55SHEET 1 OF 3PROCUREMENT SPECIFICATION: AS22759SAE Technical Standards BoardRules providethat: “This reportis publishedby SAE to advance thestateoftechnical andengin
4、eering sciences. The useofthis reportis entirely voluntary, and its applicability and suitability forany particularuse, includingany patent infringement arising therefrom, is thesole responsibility of theuser.”SAE reviews eachtechnical reportatleastevery fiveyears at whichtime it may berevised, reaf
5、firmed, stabilized, or cancelled. SAEinvites your written comments and suggestions.SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS22759/55RATIONALESPECIFICATION DEVELOPED FOR APPLICATIONS REQUIRING HIGHER CONDUCTOR TENSILE STR
6、ENGTH WHILE MAINTAINING ELECTRICAL CONDUCTIVITY. THIS SPECIFICATION USES THE EXTRA HIGH STRENGTH CLASSIFICATION OF SILVER PLATED COPPER ALLOY CONDUCTOR FROM AS29606.NOTICETHE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS227
7、59.CROSSLINKED, EXTRUDED, MODIFIED ETFEETFE ETHYLENE TETRAFLUOROETHYLENE CONDUCTOR STRANDED SILVER COATED EXTRA HIGH STRENGTH COPPER ALLOYFIGURE 1 AS22759/55 CONFIGURATIONTABLE 1 - CONSTRUCTION DETAILS FOR FINISHED WIREPART NO. 1/WIRE SIZESTRANDING (NUMBER OF STRANDS X SIZE GAUGE OF STRANDS) 2/DIAME
8、TER OF STRANDEDCONDUCTOR (INCHES) 2/ FINISHED WIRE(MIN) (MAX)RESISTANCE AT 20 C (68 F) (OHMS/1000 FT) MAXDIAMETER (INCHES)WEIGHT (LB/1000 FT) (MAX)M22759/55-30-* 30 7 X 38 .0117 .0124 117.4 .024 .002 .660M22759/55-28-* 28 7 X 36 .0147 .0154 74.4 .027 .002 .910M22759/55-26-* 26 19 X 38 .0184 .0204 44
9、.8 .032 .002 1.40M22759/55-24-* 24 19 X 36 .0231 .0244 28.4 .037 .002 2.00M22759/55-22-* 22 19 X 34 .0293 .0314 17.5 .043 .002 2.90M22759/55-20-* 20 19 X 32 .0373 .0395 10.7 .050 .002 4.401/ PART NUMBER: THE ASTERISKS IN THE PART NUMBER COLUMN OF TABLE 1 SHALL BE REPLACED BY COLOR CODE DESIGNATORS I
10、N ACCORDANCE WITH MIL-STD-681. EXAMPLE: M22759/55-20-93 IS A 20 AWG WHITE WITH ORANGE STRIPE.2/ CONDUCTOR SHALL CONFORM TO AS29606 TYPE SCS SMALL DIAMETER SILVER COATED EXTRA HIGH STRENGTH COPPER ALLOY CONDUCTOR AEROSPACE STANDARDAS22759/55SHEET 2 OF 3WIRE, ELECTRICAL, FLUOROPOLYMER-INSULATED, CROSS
11、LINKED MODIFIED ETFE, LIGHTWEIGHT, SILVER COATED,EXTRA HIGH STRENGTH COPPER ALLOY, 200 C, 600 VOLT, ROHSREQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS22759.1. WIRE CONSTRUCTION:WIRE CONSTRUCTION SHALL BE IN ACCORDANCE WITH FIGURE 1 AND TABLES 1, 2, 3, AND 4.
12、2. WIRE PERFORMANCE RATING:TEMPERATURE RATING: 200 C (392 F) MAXIMUM CONDUCTOR CONTINUOUS TEMPERATURE.VOLTAGE RATING: 600 VOLTS (RMS) AT SEA LEVEL. THIS INSULATION SYSTEM HAS BEEN USED IN AEROSPACE APPLICATIONS USING 115 VOLTS (PHASE TO NEUTRAL), 400 HERTZ AC AND 28 VOLTS DC. VERIFICATION OF THE SUI
13、TABILITY OF THIS PRODUCT FOR USE IN OTHER ELECTRICAL SYSTEM CONFIGURATIONS IS THE RESPONSIBILITY OF THE USER.3. MATERIALS AND PHYSICAL PROPERTIES:SEE AS22759 FOR MATERIAL REQUIREMENT. MATERIALS USED IN THE MANUFACTURE OF THESE PRODUCTS SHALL COMPLY WITH THE RESTRICTION OF HAZARDOUS SUBSTANCES DIRECT
14、IVE 2002/95/EC. 4. FINISH WIRE INSULATION PROPERTIES:FINISH WIRE INSULATION PROPERTIES SHALL BE IN ACCORDANCE WITH TABLE 2.TABLE 2 - FINISHED WIRE INSULATION PROPERTIES REQUIREMENTSINSULATION PROPERTIESIMPULSE TEST VOLTAGE 8.0 KILOVOLTS (PEAK)HIGH FREQUENCY TEST VOLTAGE 5.7 KILOVOLTS (RMS) CROSSLINK
15、 PROOF 300 C 3 C (572 F 5.4 F), 7 HOURSINSULATION BLOCKING 230 C 3 C (446 F 5.4 F)SHRINKAGE230 C 3 C (446 F 5.4 F)MAXIMUM CHANGE .125 INCHESELECTRICAL RESISTANCE (IR) 5000 MEGOHMS (MIN)-1000 FEETELECTRICAL SURFACE RESISTANCE 500 MEGOHMS - INCHES (MIN)WET DIELECTRIC VOLTAGE 2500 VOLTS (RMS), 60 HERTZ
16、WALL THICKNESS .005 INCH (MIN)INSULATION TENSILE STRENGTH 5000 LBF/IN2 (MIN)INSULATION ELONGATION 75% (MIN)CONTINUOUS LENGTH SCHEDULE B5. FINISH WIRE IDENTIFICATION:WIRE IDENTIFICATION EXCEPTIONS: NONEWIRE IDENTIFICATION DURABILITY: 125 CYCLES (250 STROKES) WITH 500 GRAMS WEIGHT STRIPE AND BAND DURA
17、BILITY: 125 CYCLES (250 STROKES) WITH 500 GRAMS WEIGHT6. FINISH WIRE PERFORMANCE:FINISH WIRE FIXTURES APPLICABLE TO EACH WIRE SIZE SHALL BE IN ACCORDANCE WITH TABLE 3.AEROSPACE STANDARDAS22759/55SHEET 3 OF 3WIRE, ELECTRICAL, FLUOROPOLYMER-INSULATED, CROSSLINKED MODIFIED ETFE, LIGHTWEIGHT, SILVER COA
18、TED,EXTRA HIGH STRENGTH COPPER ALLOY, 200 C, 600 VOLT, ROHSTABLE 3 - TEST MANDREL AND TEST LOAD REQUIREMENTSBEND TESTINGPART NO.MANDREL DIAMETER 1/(INCHES)TEST LOAD 1/(POUNDS)CROSSLINKING PROOF, IMMERSION AND LIFE CYCLE TESTSCOLD BEND TESTCROSSLINKING PROOF, IMMERSION AND LIFE CYCLE TESTSCOLD BEND T
19、ESTM22759/55-30-* .250 .375 .125 .500M22759/55-28-* .250 .375 .125 .500M22759/55-26-* .375 .500 .125 .500M22759/55-24-* .375 .500 .250 1.00M22759/55-22-* .500 .750 .375 1.00M22759/55-20-* .500 .750 .500 1.001/ TOLERANCE SHALL BE 3% OF THE GIVEN VALUES.FINISH WIRE PERFORMANCE CHARACTERISTICS SHALL BE
20、 IN ACCORDANCE WITH TABLE 4.TABLE 4 - FINISH WIRE PERFORMANCE CHARACTERISTICSPERFORMANCE CHARACTERISTIC REQUIREMENTWRAP BACK BEND RESISTANCE TEMPERATURE EXPOSURE 313 C 3 C (595 F 5.4 F)THERMAL SHOCK MECHANICAL RESISTANCETEMPERATURE EXPOSURE 200 C 3 C (392 F 5.4 F)MAXIMUM CHANGE .060 INCHESTHERMAL ME
21、CHANICAL RESISTANCE (LIFE CYCLE)EXPOSURE 500 HOURS, 230 C 3 C (446 F 5.4 F)COLOR RETENTION NOT REQUIREDHUMIDITY RESISTANCE (IR) 5000 MEGOHMS (MIN)-1000 FEETFLUID RESISTANCE DIAMETER INCREASE 5% (MAX)SMOKE RESISTANCE 250 C 5 C (482 F 9 F)FLAME RESISTANCESELF-EXTINGUISH TIME: 3 SECONDSBURN LENGTH 3 IN
22、CHES7. REQUIREMENT EXCEPTION TO THE AS22759:NONEAPPLICATION NOTES:1. PRODUCTS MANUFACTURED TO THIS SPECIFICATION ARE ROHS COMPLIANT. SPECIFICATION NOTES:1. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS,
23、NOT EDITORIAL CHANGES, HAVE BEEN MADE TO THE PREVIOUS ISSUE OF THIS DOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
