NSN 5990-01-016-2530
Part Details | ELECTRICAL RESOLVER
5990-01-016-2530 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: 31RCX300B01, 31RCX-300-B-0/1, SSJH31D2, SSJH-31-D2, 9170551, 917055-1, 5990-01-016-2530, 01-016-2530, 5990010162530, 010162530
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | FEB 07, 1976 | 01-016-2530 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A

Cross Reference | NSN 5990-01-016-2530
Part Number | Cage Code | Manufacturer |
---|---|---|
31RCX-300-B-0/1 | 06989 | API HAROWE INCDBA API MOTION DIV API |
SSJH-31-D2 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
917055-1 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 5990-01-016-2530
Characteristic | Specifications |
---|---|
BODY SIZE | 31 |
ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
ROTOR INPUT CURRENT RATING | 12.5 MILLIAMPERES MINIMUM AND 95.0 MILLIAMPERES MAXIMUM |
ROTOR INPUT ELECTRICAL POWER RATING | 2.55 WATTS NOMINAL |
FREQUENCY IN HERTZ | 400.0 NOMINAL |
ZRO RESISTANCE IN OHMS | 235.00 MINIMUM AND 785.00 MAXIMUM |
PLUS J ZRO REACTANCE IN OHMS | 250.00 MINIMUM AND 2550.00 MAXIMUM |
ZSS RESISTANCE IN OHMS | 430.00 MINIMUM AND 495.00 MAXIMUM |
PLUS J ZSS REACTANCE IN OHMS | 85.00 MINIMUM AND 130.00 MAXIMUM |
ROTOR DC RESISTANCE IN OHMS | 231.00 NOMINAL AND 575.00 NOMINAL |
STATOR DC RESISTANCE IN OHMS | 365.00 NOMINAL AND 370.00 NOMINAL |
TRANSFORMATION RATIO | 0.454 ROTOR TO STATOR NOMINAL |
PHASE SHIFT ANGLE IN DEG | 12.500 INPUT TO OUTPUT MINIMUM AND 45.000 INPUT TO OUTPUT MAXIMUM |
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 25.00 |
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 |
FRAGILITY FACTOR | MODERATELY RUGGED |