1、 AEROSPACE STANDARD WIRE, ELECTRIC, CROSSLINKED POLYALKENE INSULATED, TIN-COATED COPPER, NORMAL WEIGHT, 600-VOLT, 150 C AS81044/6 Copyright 2017 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any me
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3、ISSUED1998-08REVISED2011-10REAFFIRMED 2017-03THIRD ANGLE PROJECTION CUSTODIAN: AE-8D REV.A FEDERAL SUPPLY CLASS 6145 AS81044/6 SHEET 1 OF 4 REV. A PROCUREMENT SPECIFICATION: AS81044 6$(7HFKQLFDO6WDQGDUGV%RDUG5XOHVSURYLGHWKDW7KLVUHSRUWLVSXEOLVKHGE6$(WRDGYDQFHWKHVWDWHRIWHFKQLFDODQGengineering sciences
4、. The useof this report is entirely voluntary, and its applicability andsuitability for any particularuse, includingany patent infringement arisingtherefrom,LVWKHVROHUHVSRQVLELOLWRIWKHXVHUSAE reviews eachtechnical reportatleast every fiveyears at whichtime it may be revised, reaffirmed, stabilized,
5、or cancelled. SAE invites your written comments and suggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS81044/6A RATIONALE AS81044/6A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. NOTICE THE COMPLETE REQUIREMEN
6、TS FOR PROCURING THE WIRE DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE ISSUE IN EFFECT OF SPECIFICATION AS81044. FIGURE 1 AS81044/6 CONSTRUCTIONAEROSPACE STANDARD AS81044/6 SHEET 2 OF 4 WIRE, ELECTRIC, CROSSLINKED POLYALKENE INSULATED, TIN-COATED COPPER, NORMAL WEIGHT, 600-VOLT, 150 C REV
7、. A TABLE 1 CONSTRUCTION DETAILS PART NO. 1/ WIRE SIZE STRANDING (NUMBER OF STRANDS X AWG GAGE OF STRANDS) DIAMETER OF STRANDED CONDUCTOR (INCHES) FINISHED WIRE (MIN) (MAX) RESISTANCE AT 20 C (68 F) (OHMS/1000 FT). (MAX) DIAMETER (INCHES) WEIGHT (LBS/1000 FT) (NOM) 2/ (MAX) M81044/6-24-* 24 19 X 36
8、.023 .026 26.2 .057 .002 2.8 3.0 M81044/6-22-* 22 19 X 34 .029 .033 16.2 .069 .003 4.1 4.3 M81044/6-20-* 20 19 X 32 .037 .041 9.88 .078 .003 5.8 6.1 M81044/6-18* 18 19 X 30 .046 .051 6.23 .088 .003 8.3 8.7 M81044/6-16* 16 19 X 29 .052 .058 4.81 .097 .004 10.3 10.9 M81044/6-14-* 14 19 X 27 .065 .073
9、3.06 .115 .004 15.5 16.2 M81044/6-12-* 12 37 X 28 .084 .090 2.02 .131 .004 23.0 24.2 M81044/6-10-* 10 37 X 26 .106 .114 1.26 .161 .005 35.3 36.5 M81044/6-8-* 8 133 X 29 .158 .173 .701 .219 .006 64.8 68.3 M81044/6-6-* 6 133 X 27 .198 .217 .445 .269 .007 99.2 108.0 M81044/6-4-* 4 133 X 25 .250 .274 .2
10、80 .325 .008 158.0 166.0 M81044/6-2-* 2 665 X 30 .320 .340 .183 .418 .013 244.0 265.0 M81044/6-1-* 1 817 X 30 .360 .380 .149 .460 .015 295.0 320.0 M81044/6-0-* 0 1045 X 30 .405 .425 .116 .508 .017 370.0 399.0 1/ PART NO.: THE ASTERISKS IN THE PART NUMBER COLUMN, TABLES 1 AND 2, SHALL BE REPLACED BY
11、COLOR CODE DESIGNATORS IN ACCORDANCE WITH MIL-STD-681. EXAMPLES: SIZE 20, WHITE M81044/6-20-9; WHITE WITH ORANGE STRIPE M81044/6-20-93 2/ NOMINAL VALUES ARE FOR INFORMATION ONLY. NOMINAL VALUES ARE NOT REQUIREMENTS. 3/ BRAID (SIZES 2 AND LARGER): BRIGHT POLYETHYLENE TEREPHTHALATE POLYESTER YARN, 220
12、 DENIER, 34 FILAMENTS MINIMUM, BRAIDED 4 ENDS PER CARRIER; BRAID TO BE TIGHTLY FORMED, UNIFORM IN APPEARANCE, AND TREATED WITH A CLEAR FINISH COATING. THE FINISHER COATING SHALL BE COMPATIBLE WITH THE TEMPERATURE RATING AND PERFORMANCE REQUIREMENTS OF THE INSULATED WIRE. BRAID COLORS SHALL BE LIMITE
13、D TO SOLID BROWN, SOLID RED AND SOLID WHITE. AEROSPACE STANDARD AS81044/6 SHEET 3 OF 4 WIRE, ELECTRIC, CROSSLINKED POLYALKENE INSULATED, TIN-COATED COPPER, NORMAL WEIGHT, 600-VOLT, 150 C REV. A TABLE 2 PERFORMANCE DETAILS PART NO. BEND TESTING MANDREL DIAMETER (IN.) (3%) TEST LOAD (LBS) (3%) LIFE CY
14、CLE, ACCELERATED AGING AND IMMERSION COLD BEND WRAP LIFE CYCLE, ACCELERATED AGING AND IMMERSION COLD BEND M81044/6-24-* .50 1.0 .250 1.0 3.0 M81044/6-22-* .75 1.0 .250 3.0 3.0 M81044/6-20-* .75 1.0 .250 4.0 4.0 M81044/6-18-* 1.00 1.5 .375 4.0 4.0 M81044/6-16-* 1.00 1.5 .375 5.0 5.0 M81044/6-14-* 1.5
15、0 2.0 .500 5.0 5.0 M81044/6-12-* 2.0 2.0 .500 5.0 5.0 M81044/6-10-* 3.0 3.0 .750 5.0 5.0 M81044/6-8-* 3.0 4.0 .750 6.0 6.0 M81044/6-6-* 4.0 5.0 1.00 6.0 10.0 M81044/6-4-* 5.0 6.0 1.25 6.0 10.0 M81044/6-2-* 6.0 8.0 3.00 6.0 15.0 M81044/6-1-* 8.0 10.0 4.00 7.0 15.0 M81044/6-0-* 8.0 10.0 4.00 7.0 15.0
16、WIRE RATINGS AND ADDITIONAL REQUIREMENTS TEMPERATURE RATING: 150 C (302 F) MAX CONDUCTOR 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 SUITA
17、BILITY OF THIS PRODUCT FOR USE IN OTHER ELECTRICAL SYSTEM CONFIGURATIONS IS THE RESPONSIBILITY OF THE USER. ACCELERATED AGING: OVEN TEMPERATURE, 300 2 C (572 3.6 F) FOR 6 HOURS (SIZES 2 AND LARGER, TEST PRIOR TO APPLICATION OF BRAID.) FOR IDENTIFICATION LEGIBILITY, 225 2 C (437 3.6 F) FOR 6 HOURS, T
18、EST NOT REQUIRED FOR SIZES 2 AND LARGER BLOCKING: 150 2 C (302 4 F) COLOR: SIZES 24 THROUGH 4: IN ACCORDANCE WITH MIL-STD-104, CLASS 1; WHITE PREFERRED SIZES 2 THROUGH 0: BRAID COLOR SHALL BE IN ACCORDANCE WITH MIL-STD-104, CLASS 2, EXCEPT THAT BROWN SHALL BE WITHIN MUNSELL COLOR LIMITS OF 5YR 5/4 A
19、ND 5R 3/6; NOMINAL, 2.5YR 3/6. JACKET COLOR UNDER BRAID SHALL BE WHITE, MIL-STD-104, CLASS 1. FLAMMABILITY: 30 SECONDS (MAX); 3.0 INCHES (MAX); NO FLAMING OF TISSUE PAPER HUMIDITY RESISTANCE: 5000 MEGOHMS FOR 1000 FT, MIN INSULATION RESISTANCE AFTER HUMIDITY EXPOSURE IDENTIFICATION, STRIPING, OR BAN
20、DING DURABILITY (NOT REQUIRED FOR SIZES 2 AND LARGER): 125 CYCLES (250 STROKES) (MIN), 500 GRAMS WEIGHT IMPULSE DIELECTRIC TEST: PRIMARY INSULATION (WHEN TEST IS USED IN LIEU OF SPARK TEST): 6.0 KILOVOLTS (PEAK), 100% TEST FINISHED WIRE: 8.0 KILOVOLTS (PEAK), 100% TEST INSULATION RESISTANCE: 5000 ME
21、GOHMS FOR 1000 FT (MIN) AEROSPACE STANDARD AS81044/6 SHEET 4 OF 4 WIRE, ELECTRIC, CROSSLINKED POLYALKENE INSULATED, TIN-COATED COPPER, NORMAL WEIGHT, 600-VOLT, 150 C REV. A LIFE CYCLE: OVEN TEMPERATURE, 200 2 C (392 3.6 F) FOR 168 HOURS (SIZES 2 AND LARGER, TEST PRIOR TO APPLICATION OF BRAID.) PHYSI
22、CAL PROPERTIES OF PRIMARY INSULATION (PULL AT 2 INCHES PER MINUTE): TENSILE STRENGTH, 2500 PSI (MIN) FOR SIZES 24 THROUGH 12 2000 PSI (MIN) FOR SIZES 10 THROUGH 0 ELONGATION, 150% (MIN) FOR ALL SIZES SHRINKAGE: SIZES 24 THROUGH 12: 0.125 INCH MAX AT 300 2 C (572 3.6 F) SIZES 10 THROUGH 0: 0.250 INCH
23、 MAX AT 300 2 C (572 3.6 F) (SIZES 2 AND LARGER, TEST PRIOR TO APPLICATION OF BRAID.) SMOKE: 200 2 C (392 3.6 F) SPARK TEST OF PRIMARY INSULATION: 3000 VOLTS (RMS), 60 Hz, 100% TEST SURFACE RESISTANCE: 500 MEGOHMS-INCHES (MIN), INITIAL AND FINAL READINGS (SIZES 2 AND LARGER, TEST PRIOR TO APPLICATIO
24、N OF BRAID.) THERMAL SHOCK: OVEN TEMPERATURE, 150 2 C (302 3.6 F) MAXIMUM CHANGE IN MEASUREMENT: 0.060 INCH EXCEPT NO REQUIREMENT FOR BRAID LAYER ON SIZES 2 AND LARGER WET DIELECTRIC TEST: 2500 VOLTS (RMS) WICKING: 2.25 INCHES (MAX) BETWEEN PRIMARY INSULATION AND JACKET WRAP TEST: MANDREL WRAP TEST
25、REQUIRED (SIZES 2 AND LARGER, TEST PRIOR TO APPLICATION OF BRAID.) METRIC CONVERSION NOTE: DATA IN THIS SPECIFICATION MAY BE CONVERTED TO METRIC AS FOLLOWS: LINEAR DIMENSIONS 25.40 X INCHES = MILLIMETERS (MM) WEIGHT (GENERAL) .4536 X LBS = KILOGRAMS (KG) WIRE WEIGHT 1.488 X (LBS/1000 FT) = KG/KM CON
26、DUCTOR RESISTANCE 3.281 X (OHMS/1000 FT) = OHMS/KM INSULATION RESISTANCE .3048 X (MEGOHMS FOR 1000 FT) = MEGOHMS FOR 1 KM SURFACE RESISTANCE METRIC DOCUMENTS MAY DIFFER FROM FED-STD-228 IN SPACING OF THE ELECTRODES FOR THIS DETERMINATION AND IN THE METHOD OF EXPRESSING THE TEST RESULTS. WHERE THE EL
27、ECTRODE SPACING IS 25.0 MILLIMETERS IN THE METRIC DOCUMENT, THE AS81044 MEGOHM-INCHES RESISTANCE (DEFINED AS TOTAL MEGOHMS RESISTANCE TIMES INCHES WIRE DIAMETER) MAY BE CONVERTED AS FOLLOWS: 25.0 X (MEGOHM-INCHES DIAMETER) = MEGOHM-MM DIAMETER 78.5 X (MEGOHM-INCHES DIAMETER) = MEGOHM-MM CIRCUMFERENC
28、E 3.14 X (MEGOHM-INCHES DIAMETER) = MEGOHM-MM CIRCUMFERENCE PER MM OF ELECTRODE SPACING A CHANGE BAR (|) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, 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.
