Part Details | ELECTRICAL RESOLVER
5990-00-105-7831 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: HSC8TRA1L494, HSC8TRA1L312, HSC8TRA1L494, HSC8TRA1L312, 9170211, 917021-1, 5990-00-105-7831, 00-105-7831, 5990001057831, 001057831
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 03, 1968 | 00-105-7831 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A
Cross Reference | NSN 5990-00-105-7831
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HSC8TRA1L494 | 32988 | FABER CASTELL CORP |
| HSC8TRA1L312 | 17254 | LITTON PRECISION PRODUCTS INCCLIFTON PRECISION PRODUCTS DIV |
| HSC8TRA1L494 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
| HSC8TRA1L312 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
| 917021-1 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 5990-00-105-7831
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 8 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 50.0 MILLIAMPERES NOMINAL |
| ROTOR INPUT ELECTRICAL POWER RATING | 400.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 270.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 630.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 39.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 142.00 NOMINAL |
| ZRS RESISTANCE IN OHMS | 340.00 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 67.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 230.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 27.00 NOMINAL |
| TRANSFORMATION RATIO | 0.415 ROTOR TO STATOR NOMINAL |
| TRANSFORMATION RATIO EQUALITY IN PERCENT | 3.0 NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 20.000 INPUT TO OUTPUT NOMINAL |
| MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| INTERAXIS ERROR ANGULAR RANGE IN MINUTES | M5.0/P5.0 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M7.0/P7.0 |
| BODY STYLE | STANDARD ROUND A |
| PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| OVERALL LENGTH | 1.6310 INCHES MAXIMUM |
| FLANGE DIAMETER | 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.6190 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| PILOT LENGTH | 0.0430 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2410 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| TERMINAL LOCATION | SIDE |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| FRAGILITY FACTOR | MODERATELY RUGGED |