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1、 AEROSPACE STANDARD (R) CIRCUIT BREAKER - AIRCRAFT, TRIP-FREE, PUSH PULL, 25 THRU 35 AMPS, TYPE I -55 TO +121 C AS14105 Copyright 2007 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 means, elect
2、ronic, 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: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 1997-0
3、8 REVISED 2007-01 THIRD ANGLE PROJECTION CUSTODIAN: SAE AE-8/AE-8B1 REV. A FEDERAL SUPPLY CLASS 5925 AS14105 SHEET 1 OF 6 REV. A PROCUREMENT SPECIFICATION: AS58091 SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sci
4、ences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffir
5、med, revised, or cancelled. SAE invites your written comments and suggestions. RATIONALE CORRECT ERRORS AND UPDATE SPECIFICATIONS PRIOR TO AND FROM THE ORIGINAL CONVERSION FROM NAVAIR CONTROL TO SAE CONTROL AND INCLUDE ADDITIONAL CHANGES REQUESTED BY NAVAIR TO REFLECT REQUIREMENTS THAT ARE BEING USE
6、D IN THE MILITARY. THE REQUIREMENTS FOR ACQUIRING THE PRODUCT(S) DESCRIBED HEREIN SHALL CONSIST OF THIS SPECIFICATION SHEET AND THE ISSUE OF THE FOLLOWING SPECIFICATION LISTED IN THAT ISSUE OF THE DODISS SPECIFIED IN THE SOLICIATION: SAE AS58091. FIGURE 1 Copyright SAE International Provided by IHS
7、under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 18:26:00 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE STANDARD (R) CIRCUIT BREAKER - AIRCRAFT, TRIP-FREE, PUSH PULL, 25 THRU 35 AMPS, TYPE I -55 TO +121 C AS14105 REV. A AS1
8、4105 SHEET 2 OF 6 REV. A TABLE 1 ELECTRICAL AND MECHANICAL CHARACTERISTICS ENDURANCE CYCLES OPERATING FORCE MAX. (LB) RESISTIVE INDUCTIVE DASH # NOMINAL AMPERAGE RATING (A) VOLTAGE DROP MAX. (V) WEIGHT MAX. (LB) PULLOUTRESET AC DC AC DC MECH NO LOAD 25 25 30 30 35 35 .250 .082 5 5 5,000 1/ 5,000 2/
9、2,500 1/ NA 10,000 1/ 115/200 400 HZ VOLT SYSTEM TESTED AT 120 5 VOLTS 380 TO 420 HZ 2/ 28 VOLT DC SYSTEM, TESTED AT 30 2 VOLTS TABLE 2 DETAIL CALIBRATION REQUIREMENTS 3/ OVERLOAD TRIP TIME IN SECS AT PERCENT RATED CURRENT AMBIENT EFFECT ON CALIBRATION AT PERCENT RATED CURRENT -55 to +121 C +25 C +1
10、21 C -55 C NOMINAL AMPERAGE RATING (A) 200% 500% 1000% 115% 138% 85% 138% 115% 165% 25 30 35 2 to 35 0.25 to 3.0 0.06 to 0.7 MUST HOLD - 1 HOUR MIN. MUST TRIP - 1 HOUR MAX. MUST HOLD - 1 HOUR MIN. MUST TRIP - 1 HOUR MAX. MUST HOLD - 1 HOUR MIN. MUST TRIP - 1 HOUR MAX. 3/ SEE TABLE 6 FOR ADDITIONAL C
11、ALIBRATION PERFORMANCE REQUIREMENTS. TABLE 3 INTERRUPTING CURRENT (AMPERES) REQUIREMENTS 4/ TEST DESIGNATION PER AS58091 NOMINAL AMPERAGE RATING (A) A B C D E F 25 30 35 2,000 2,000 6,000 6,000 (a) 1,500 (b) 750 (a) 3,000 (b) 1,000 4/ SEE TABLE 5 FOR ADDITIONAL INTERRUPTING REQUIREMENTS. TABLE 4 ENV
12、IRONMENTAL PERFORMANCE MAX OPERATING ALTITUDE 70,000 FEET OPERATING AMBIENT TEMP RANGE -55 TO +121 C VIBRATION - IN ACCORDANCE WITH AS58091 SINE REQUIRED RANDOM - (OPTIONAL) SHOCK 50 G, MIL-STD-202, METHOD 213, TEST CONDITION A ACCELERATION 10 G Copyright SAE International Provided by IHS under lice
13、nse with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 18:26:00 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE STANDARD (R) CIRCUIT BREAKER - AIRCRAFT, TRIP-FREE, PUSH PULL, 25 THRU 35 AMPS, TYPE I -55 TO +121 C AS14105 REV. A AS14105 SHEET
14、 3 OF 6 REV. A REQUIREMENTS: 1. HIGH TEMPERATURE VIBRATION TESTS SHALL BE CONDUCTED AT +121 C RATHER THAN +71 C. 2. THE PART NUMBERS FOR CIRCUIT BREAKERS IN ACCORDANCE WITH THIS SPECIFICATION SHALL CONFORM TO THE EXAMPLE: WHEN A DESIGNATOR IS NOT APPLICABLE IT SHALL BE OMITTED FROM THE PART NUMBER.
15、3. ALL QUALIFICATION INSPECTION TESTS REQUIRED BY AS58091 SHALL BE PERFORMED EXCEPT FOR THE FOLLOWING CHANGES: a. TEST GROUP I - OVERLOAD CALIBRATION SHALL BE PERFORMED AT 200% OF RATED CURRENT ONLY. b. TEST GROUPS II AND III - DO NOT PERFORM THE VOLTAGE DROP TEST. c. TEST GROUP IV AND X - PERFORM T
16、HE AMBIENT EFFECT ON CALIBRATION TEST ONLY AT +121 C. d. ADD TEST GROUP XXIV - 2 SAMPLES. INTERRUPTING CAPACITY - LINE TO LINE (AC). THESE SAMPLES SHALL BE SUBJECTED TO THE INTERRUPTING CAPACITY TEST AS FOLLOWS IN TABLE 5: TABLE 5 TEST NO. SYSTEM VOLTAGE BEFORE FAULT CALIBRATED FAULT CURRENT-AMPERES
17、 TRANSIENT VOLTAGE AFTER CALIBRATED FAULT CURRENT INTERRUPTION (V) OPEN CIRCUIT VOLTAGE A 400 Hertz 115/200 V 200 V 8 V 1200 IN 10 TO 25 CYCLES AFTER FAULT INITIATION THROUGH TWO CIRCUIT BREAKERS IN SERIES POWER FACTOR .4 TO .5 LAGGING 208 WITHIN 3 CYCLES 260 WITHIN 6 CYCLES 286 MAXIMUM 200 V 8 V e.
18、 ADD TEST GROUP XXV - 5 SAMPLES OF EACH RATING. EACH OF THESE 5 SAMPLES SHALL BE SUBJECTED TO THE TESTS IN THE FOLLOWING TABLE AND SHALL MEET THE REQUIRED LIMITS SHOWN. THESE 5 SAMPLES SHALL NOT BE SUBJECTED TO TEST GROUP I. Copyright SAE International Provided by IHS under license with SAELicensee=
19、Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 18:26:00 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE STANDARD (R) CIRCUIT BREAKER - AIRCRAFT, TRIP-FREE, PUSH PULL, 25 THRU 35 AMPS, TYPE I -55 TO +121 C AS14105 REV. A AS14105 SHEET 4 OF 6 REV. A TABLE
20、6 - TEST CONDITIONS TEST AMBIENT TEMP C (2 C) ALTITUDE (FEET) CIRCUIT BREAKER PRELOAD % OF RATING REQUIRED LIMITS EXAMINATION OF PRODUCT +25 0 0 DIELECTRIC STRENGTH +25 0 0 1500 VOLTS - 55 0 0 1500 VOLTS +121 70,000 0 500 VOLTS INSULATION RESISTANCE +25 0 0 100 MEGOHMS - 55 0 0 100 MEGOHMS +121 70,0
21、00 0 100 MEGOHMS VOLTAGE DROP +25 0 0 SEE TABLE 1 - 55 0 0 SEE TABLE 1 +121 70,000 0 SEE TABLE 1 CONTACT RESISTANCE +25 0 0 SEE TABLE 1 MINIMUM LIMIT OF +25 0 0 115% RATED CURRENT ULTIMATE TRIP (TESTING - 55 0 0 115% RATED CURRENT TIME 1 HOUR) +121 70,000 0 65% RATED CURRENT MAXIMUM LIMIT OF +25 0 0
22、 138% RATED CURRENT ULTIMATE TRIP - 55 0 0 165% RATED CURRENT +121 70,000 0 138% RATED CURRENT OVERLOAD 200% +25 0 0 4 TO 20 SECONDS CALIBRATION - 55 0 0 6 TO 35 SECONDS +121 70,000 0 2 TO 15 SECONDS +121 70,000 60 1.0 TO 10 SECONDS 500% +25 0 0 .4 TO 1.7 SECONDS - 55 0 0 .55 TO 3.0 SECONDS +121 70,
23、000 0 .25 TO 1.0 SECONDS +121 70,000 60 .12 TO .7 SECONDS 1000% +25 0 0 .10 TO .40 SECONDS - 55 0 0 .15 TO .7 SECONDS +121 70,000 0 .06 TO .25 SECONDS +121 70,000 60 .030 TO .18 SECONDS NON-TRIPPING 200% +121 70,000 0 NO TRIP OVERLOADS +121 70,000 60 NO TRIP 500% +121 70,000 0 NO TRIP +121 70,000 60
24、 NO TRIP 1000% +121 70,000 0 NO TRIP +121 70,000 60 NO TRIP Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 18:26:00 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE STANDARD (R) CI
25、RCUIT BREAKER - AIRCRAFT, TRIP-FREE, PUSH PULL, 25 THRU 35 AMPS, TYPE I -55 TO +121 C AS14105 REV. A AS14105 SHEET 5 OF 6 REV. A 1. ALLTESTS SHALL BE PERFORMED WITH 36 INCH WIRES WITH TERMINATED LEADS (BOTH TERMINALS) CONFORMING TO AS22759/4 OR MS25471 AND TERMINATIONS AS SPECIFIED /32-/35, /41-/46
26、WIRE TYPES AND THE TERMINALS SPECIFIED IN TABLE 7 BELOW. ALL OTHER TESTS CALLING FOR WIRE LEADS SHALL BE PERFORMED AS SPECIFIED IN AS58091. TABLE 7 NOMINAL AMPERAGE RATING WIRE SIZE (AWG) INSULATED TERMINAL LUG (MS PART NO.) 25 12 MS25036-112 30 10 MS25036-112 35 10 MS25036-112 2. THESE TESTS SHALL
27、BE PERFORMED AS FOLLOWS: AFTER THE CIRCUIT BREAKER HAS BEEN CARRYING THE MINIMUM LIMIT OF ULTIMATE TRIP CURRENT FOR THE SPECIFIED TEST CONDITIONS FOR 1 HOUR THE CURRENT SHALL BE INCREASED AT A RATE OF 2% OF RATED CIRCUIT PER 5 MINUTES UNTIL TRIPPING OCCURS OR UNTIL THE MAXIMUM LIMIT OF ULTIMATE TRIP
28、 IS REACHED FOR THESE CONDITIONS. IF THE MAXIMUM LIMIT OF ULTIMATE TRIP CURRENT IS REACHED BEFORE TRIPPING OCCURS, THE CURRENT SHALL BE HELD AT THIS VALUE FOR 55 MINUTES, DURING WHICH TRIPPING MUST OCCUR. 3. THIS VOLTAGE DROP TEST SHALL BE PERFORMED AT THE MINIMUM LIMIT OF ULTIMATE TRIP CURRENT FOR
29、THESE TEST CONDITIONS. THE REQUIRED LIMIT FOR THIS CASE SHALL BE PROPORTIONALLY CHANGED. 4. A NON-TRIPPING OVERLOAD IS A SINGLE DC RECTANGULAR PULSE WHICH HAS A MAGNITUDE EQUAL TO 80% OF THE OVERLOAD INDICATED AND WHICH HAS TIME DURATION EQUAL TO THE FASTEST TRIP TIME FOR THE CORRESPONDING PERCENT O
30、VERLOAD UNDER THE SPECIFIED TEST CONDITION. THERE SHALL BE NO CIRCUIT BREAKER TRIPPING DURING THE NON-TRIPPING OVERLOAD TESTS. f. ADD TEST GROUP XXVI - 1 SAMPLE. THERMAL SHOCK. THIS SAMPLE SHALL BE SUBJECTED TO A THERMAL SHOCK TEST IN ACCORDANCE WITH MIL-STD-202, METHOD 107B, UNDER THE FOLLOWING TES
31、T CONDITIONS AT SEA LEVEL AS SPECIFIED IN TABLE 8. TABLE 8 STEP TEMPERATURE C (2 C) TIME MINUTES 1 - 55 120 MIN. 2 +25 5 MAX. 3 +121 120 MIN. 4 +25 5 MAX. THE CIRCUIT BREAKER SHALL CARRY 75% OF RATED CURRENT WHILE IN EACH CHAMBER AND WHILE BEING MOVED FROM EACH CHAMBER TO ROOM TEMPERATURE. THE CURRE
32、NT SHALL BE MAINTAINED FOR AT LEAST 2 MINUTES AFTER THE MOVE FROM EACH CHAMBER TO ROOM TEMPERATURE. THERE SHALL BE NO TRIPPING DURING THIS TEST. WIRE GAUGES, TERMINALS AND TYPES DURING THIS TEST SHALL BE IN ACCORDANCE WITH THE TABLE 7 AND IN NOTE (1) OF ITEM e ABOVE. g. THE QUALIFICATION TEST REPORT
33、 SHALL RECORD ALL ACTUAL MEASUREMENTS NOTED DURING THE TESTING TO INDICATE THE DEGREE OF COMPLIANCE WITH SPECIFICATION REQUIREMENTS. 5. CIRCUIT BREAKERS MEETING THE RANDOM VIBRATION REQUIREMENTS OF MIL-STD-202, METHOD 214-1 SHALL BE DESIGNATED BY ADDING APPROPRIATE PREFIX LETTER TO THIS MS DASH NUMB
34、ER. Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 18:26:00 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE STANDARD (R) CIRCUIT BREAKER - AIRCRAFT, TRIP-FREE, PUSH PULL, 25 THRU
35、35 AMPS, TYPE I -55 TO +121 C AS14105 REV. A AS14105 SHEET 6 OF 6 REV. A QUALIFICATION: QUALIFICATION IS REQUIRED FOR U.S. GOVERNMENT PROCUREMENT. THE QUALIFIED PRODUCTS LIST (QPL) QUALIFICATION ACTIVITY FOR U.S. DEPARTMENT OF DEFENSE PROCUREMENT PURPOSES, NAVAL AIR SYSTEMS COMMAND (CODE 4.4.5.3) 22
36、229 ELMER ROAD, BUILDING 2360, PATUXENT RIVER, MD 20670-1900. NOTES: 1. VOLTAGE RATING 28 VDC NOMINAL OR 115V 400 HZ NOMINAL. 2. DIMENSIONS IN INCHES UNLESS OTHERWISE SPECIFIED. TOLERANCES: DECIMALS .031. 3. PREFERRED PARTS HAVE STANDARD LENGTH PUSHBUTTON. 4. IN THE EVENT OF A CONFLICT BETWEEN THE T
37、EXT OF THIS STANDARD AND THE REFERENCES CITED HEREIN, THE TEXT OF THE STANDARD SHALL TAKE PRECEDENCE. 5. THE CHANGE BAR ( l ) 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
38、 DOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT. Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 18:26:00 MSTNo reproduction or networking permitted without license from IHS -,-,-