NSN 5990-00-780-8915
Part Details | ELECTRICAL RESOLVER
5990-00-780-8915 An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also SYNCHRO (as modified) and GONIOMETER, ELECTRICAL. Excludes TRANSOLVER, ELECTRICAL and potentiometer sine/cosine electrical resolvers.
Alternate Parts: 11R2NUR100X, 11R2N4R100X, MILR2153014, MILR21530-14, 2258821, 5990-00-780-8915, 00-780-8915, 5990007808915, 007808915
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAR 22, 1968 | 00-780-8915 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-00-780-8915
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11R2NUR100X | C2786 | ACUTRONIC DEUTSCHLAND GMBH |
| 11R2N4R100X | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILR21530-14 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 2258821 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5990-00-780-8915
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 145.0 MILLIAMPERES NOMINAL |
| ROTOR INPUT ELECTRICAL POWER RATING | 760.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 36.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 175.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 7.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 41.50 NOMINAL |
| ZRS RESISTANCE IN OHMS | 38.50 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 17.80 NOMINAL |
| ZSS RESISTANCE IN OHMS | 9.30 NOMINAL |
| PLUS J ZSS REACTANCE IN OHMS | 4.70 NOMINAL |
| TRANSFORMATION RATIO | 0.454 STATOR TO ROTOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 7.000 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TEMP RISE | 20.0 DEG CELSIUS |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 25.0 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 15.0 CENTIMETER-GRAMS NOMINAL |
| BODY STYLE | STANDARD ROUND C |
| SHOULDER DIAMETER | 0.9997 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| PILOT DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| OVERALL LENGTH | 2.4620 INCHES MAXIMUM |
| FLANGE DIAMETER | 1.0570 INCHES MINIMUM AND 1.0750 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0900 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.9750 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| PILOT LENGTH | 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.8600 INCHES MAXIMUM |
| ALIGNMENT HOLE DEPTH | 0.1250 INCHES NOMINAL |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.8120 INCHES NOMINAL |
| ALIGNMENT HOLE QUANTITY | 4 |
| TERMINAL TYPE AND QUANTITY | 8 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | ALUMINUM |
| TEST DATA DOCUMENT | 81349-MIL-R-21530 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
