NAVY MS18103 REV D-1988 CONVERTER 50 AMPERE CLASS C NONREGULATED AIRCRAFT FAN COOLED《扇冷却飞机未调节C类50安培换流器》.pdf

1、US18103 REV D b1 M 9799932 0002654 T-m m C-lSryLI FRONT VIEW kFi 3.500 MIN I SIDE VIEW r7=1 I .75 .750 RD um 1. t38 I.250 i .656 I- 3.500.(1i1.718i.125 I.062 DIA (4 HOLES) 1/4-28 UNF-JA TERMINAL STUDS (2 REQD) o OR MS3459W-16S-8S b RECEPTACLE TO FIT PLUG MS 3106R-16S-8S AC INPUT VOLTAGE (RANGE) FREQ

2、UENCY 112.5-117.5 VOLTS 380-420 HERTZ DC OUTPUT VOLTAGE SEE FIGURE 2 MAXIMUM LOAD CURRENT 50 AMPERES MINIMUM LOAD CURRENT 0.5 AMPERES WEIGHT (LBS) 5.75 (MAX) MS PART NO. E MS-18103-2 CONVERTER N NEUT - 3 PHASE AC INPUT FIGURE 1. CONNECTION DIAGRAH INPUT PHASE ROTATION DC NEGATIVE AND INPUT NEUTRAL G

3、ROUNDED EXTERIULLY A,B,C ENTIRE STANDARD REVISED A. IAW-AS nhwcurt rn CONVERTER, 50 AMPERE, CLASS C NONREGULATEO, AIRCRAFT, FAN COOLE0 c t o1 O - Y O W e n s O P O ci t -. e m r c e n 2 a e o P ci I f L P w W I - I MIUTARY STANDARD PROJECT NO. 6125-11220: Provided by IHSNot for ResaleNo reproduction

4、 or networking permitted without license from IHS-,-,-INPUT OUTPUT 1 6125 A!PS OC *o.o O. 5 5.0 12.5 25.0 37.5 50.0 100.0 vrts I 112.5 VRMS I 117.5 VRMC MIN. VDC MIH. VDC Mcx VDC MAX. VOC 29.4 30.6 33.1 33.2 26.9 20. o 30.1 30.2 25.5 26.6 28.7 28.8 25.1 26.2 28.1 28.2 24.6 25.6 27.5 27.6 24.2 25.2 2

5、7.1 27.2 23.0 24.0 26.8 26.9 F!GURE 2. OUTPUT VOLTAGE LIMILSA * ZERO LOAD REAOIIGS FOR ItiFOW!TIO!i OBLY. .A. IITLE . MILITARY STANDARD IAW - AS )thrrcurt h04REGiJLATED, AIRCRAFT, FAR COGLEI! CO!iVRTER, SO FllPFPE, CLAS: C MSl8103(AS a a s Provided by IHSNot for ResaleNo reproduction or networking p

6、ermitted without license from IHS-,-,-US38103 REV D 63 W 7777732 0002656 3 A. UW-As )avcurt -s?EcmcAM MIL-C-7115 a _ i - MILITARY STANDA TRLE CONVERTER, 50 AMPERE, CLASS C NOHREGULATED, AIRCRAFT, FAN COOLED MS 4 8 103(AS Hn ff 3 3 suEmmE& c REQUIREMENTS : THE CONVERTER SHALL MEET THE REQUIREMENTS OF

7、 MIL-C-7115 AS MODIFIED BELOW (PARAGRAPH NUMBERS REFER TO MIL-C-7115) 3.4.1.3.3 COLOR. DELETE “COLOR NUMBER 17875 (WHITE)“ OF FIRST SENTENCE AND ADD “COLOR NUMBER 37038 (BLACK).“ 3.7.1.2.3 OUTPUT STARTING VOLTAGE. ADD TD SECOND SENTENCF: “EXCEPT FOR THE FIRST 1.50 SECONDS FROM THE ONSET OF THE TRANS

8、IENT, WHENA MAXIMUM VOLTAGE OF 45 VOLTS SHALL BE ALLOVED. 3.7.1.4.2 TYPE Ir, NONREGULATED CONVERTERS. ADD: “EXCEPT THE CONDUCTED EMISSIONS REQUIREMENTS OF,CE-O3, MIL-STO-461 SHALL BE RELAXED 15 AND 25 db, RESPECTIVELY FOR THE POSITIVE AND NEGATIVE LEADS FROM 150 Khi TO 1.0 MHi. 3.7.1.5 ACOUSTICAL NO

9、ISE. NOT APPLICABLE 3.7.2.2 ACCELERATION. NOT APPLICABLE. 3.7.2.9 EXPLOSIVE ATMOSPHERE. NOT APPLICABLE. 4.7.2.2.3 VOLTAGE REGULATION AT MINIMUM TEMPERATURE-ALTITUD CONDITIONS. 4.7.2.6 INPUT CURRENT BALANCE. DELETE “25 PERCENT“ AND REPLACE WITH “50 PERCENT“. 4.7.S.10 OVERLOAD AND SHORT CIRCUIT CAPACI

10、TY. ADD TO FIRST SENTENCE. 4.7.2.15 ACOUSTICAL NOISE. NOT APPLICABLE. 4.7.2.18 ACCELERATION. NOT APPLICABLE. 47.2.25 EXPLOSIVE ATMOSPHERE. NOT APPLICABLE. NOTES: 1. DIMENSIONS ARE IN INCHES. TOLERANCE IS *.O15 UNLESS OTHERWISE SPECIFIED. 2, DELATE “-3OoC“ AND REPLACE WITH “-55C“. “EXCEPR THAT THE MA

11、XIMUM AMBIENT TEMPERATURE SHALL NOT EXCEED 85OC.“ THE COMPLETE REQUIREMENTS FOR PROCURING THE CONVERTER DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF MIL-C-7115. 3. MS18103-2 SUPERSEDES MS18103-1. I C o U Li 1 Li U U s 1 a E r c C E b 0 a Ii 0 ! - D Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-