NSN 5990-01-112-9121
Part Details | ELECTRICAL RESOLVER
5990-01-112-9121 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: 31RCX300F01A, 31RCX-300-F-0/1A, SSJH31S5, SSJH-31-S-5, 9170554, 917055-4, 5990-01-112-9121, 01-112-9121, 5990011129121, 011129121
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 13, 1981 | 01-112-9121 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A
Cross Reference | NSN 5990-01-112-9121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31RCX-300-F-0/1A | 06989 | API HAROWE INCDBA API MOTION DIV API |
| SSJH-31-S-5 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
| 917055-4 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 5990-01-112-9121
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 31 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 35.0 MILLIAMPERES MINIMUM AND 90.0 MILLIAMPERES MAXIMUM |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 374.00 MINIMUM AND 532.00 MAXIMUM |
| PLUS J ZRO REACTANCE IN OHMS | 120.00 MINIMUM AND 920.00 MAXIMUM |
| ROTOR DC RESISTANCE IN OHMS | 367.00 MINIMUM AND 480.00 MAXIMUM |
| STATOR DC RESISTANCE IN OHMS | 78.00 MINIMUM AND 575.00 MAXIMUM |
| TRANSFORMATION RATIO EQUALITY IN PERCENT | 0.11 MINIMUM AND 0.117 MAXIMUM |
| PHASE SHIFT ANGLE IN DEG | 27.000 INPUT TO OUTPUT MINIMUM AND 70.000 INPUT TO OUTPUT MAXIMUM |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 25.00 |
| INTERAXIS ERROR ANGULAR RANGE IN MINUTES | M2.0/P10.0 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M10.0/P10.0 |
| BODY STYLE | 3 STANDARD ROUND A |
| OVERALL LENGTH | 0.5500 INCHES MAXIMUM |
| BODY DIAMETER | 3.0293 INCHES MINIMUM AND 3.0298 INCHES MAXIMUM |
| BODY THRU-HOLE DIAMETER | 1.1996 INCHES MINIMUM AND 1.1999 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 16 WIRE LEAD |
| TERMINAL LOCATION | FRONT |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
