SAE AS 20708 80A-2011 Synchro Torque Receiver Transmitter Type 26V-08CDX4C《26V-08CDX4C型同步扭矩差动发送器》.pdf

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1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there

2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2011 SAE International All rights reserved. No part of this publication m

3、ay be reproduced, stored in a retrieval 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 U

4、SA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS20708/80AAEROSPACESTANDARDAS20708/80 REV. A Issued 1997-07 Revised 2011-07Superseding AS207

5、08/80 Synchro, Torque Receiver Transmitter, Type 26V-08CDX4C FSC 5990 RATIONALE This Revision consists of a 5 (five) year review, which provides updates to current format and references. NOTICE This specification is approved for use by all Departments and Agencies of the Department of Defense. The r

6、equirements for acquiring the Synchros described herein shall consist of this specification and the latest issue of SAE AS20708. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AS20708/80A Page 2

7、 of 3TABLE 1 REQUIREMENTS Requirement Value Unit Tolerance Frequency Primary Voltage Primary Current Primary Power Impedance: Zso Zrs Impedance Angle: Zso Zrs Transformation Ratio Phase Shift (Lead) Electrical Error Null Voltage: Total Fundamental Friction Torque Radial Play End Play 400 10.2 108.0

8、0.29 95.0-120.0 35.0-48.0 74.0-79.0 15.0-20.0 1.154 9.57.030.0 20.0 0.04 0.0004 0.0007 Hz volts milliampswattsohmsohmsdegrees degrees - degrees minutesmillivoltsmillivoltsounce-inches inchesinches1% 1% maximum maximum min.-max. min.-max. min.-max. min.-max. 2% 1.5 maximum maximum maximum maximum max

9、imum maximum Temperature Rise 20.0 degrees (C) maximum TABLE 2 MILITARY PART NUMBER VARIANT CHARACTERISTICS Military Part No. 1/ A .010 B .010 GMaximum Shaft Style Terminal EndU+ .0000 - .0002 M20708/80-01C M20708/80-02C .375 .550 .312 .500 1.240 1.240 Plain & Slotted Plain & Slotted Wire Leads Wire

10、 Leads .0900 .0900 1/ Military part number M20708/80-01C shall be the NATO standard. 1/ The suffix letter following the numerical dash number corresponds to the latest modification letter in the type designation. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo repr

11、oduction or networking permitted without license from IHS-,-,-SAE AS20708/80A Page 3 of 3TABLE 3 MILITARY PART NUMBER CROSS-REFERENCES Superseded Military Part Numbers New Military Part Numbers SAE AS20708/80A MIL-S-20708-80D MIL-S-20708/80C M20708/80D-001 M20708/80D-002 M20708/80-001 M20708/80-01CM

12、20708/80-02CNOTE: All line items shown in Table 3 refer to equivalent and interchangeable synchros of the same type designation modification. Part number changes do not affect form, fit, or function of the synchros listed therein. PREPARED BY SAE COMMITTEE AE-7A - GENERATORS/CONTROLS/MAGNETIC DEVICES Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-