A3002668

Electrical Resolver

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.

1.9850 inches minimum and 1.9950 inches maximum shoulder diameter, 0.5900 inches minimum and 0.6000 inches maximum pilot diameter, steel, corrosion resisting body material, 1.9985 inches minimum and 1.9995 inches maximum second shoulder diameter, standard round d body style

Basic Details

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5990-00-330-5412

00-330-5412

Electrical Resolver

A3002668

Active

5990 - Synchros and Resolvers

Electrical and Electronic Equipment Components

01/01/1961 (65 years ago)

22966

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: A3002668

Body Material
steel, corrosion resisting
Body Style
standard round d
Shoulder Diameter
1.9850 inches minimum and 1.9950 inches maximum
Pilot Diameter
0.5900 inches minimum and 0.6000 inches maximum
Second Shoulder Diameter
1.9985 inches minimum and 1.9995 inches maximum
Second Shoulder Length
0.1700 inches nominal
Overall Length
4.7430 inches minimum and 4.7990 inches maximum
Flange Diameter
2.2490 inches minimum and 2.2500 inches maximum
Flange Thickness
0.2500 inches nominal
Body Diameter
1.9850 inches minimum and 1.9950 inches maximum
Shaft Diameter
0.2402 inches minimum and 0.2405 inches maximum single shaft
Shaft Length
0.6930 inches minimum and 0.7190 inches maximum single shaft
Fragility Factor
moderately rugged
Body Size
23
Stator Input Voltage Rating In Volts
90.0 maximum
Stator Input Current Rating
445.0 milliamperes maximum
Stator Input Electrical Power Rating
5.3 watts nominal
Frequency In Hertz
400.0 nominal
Zso Impedance Magnitude In Ohms
234.00 nominal
Zso Impedance Angle In Deg
83.00 nominal
Rotor Dc Resistance In Ohms
16.50 nominal
Stator Dc Resistance In Ohms
4.70 nominal
Phase Shift Angle In Deg
1.300 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
60.00
Pilot Length
0.1090 inches nominal
Shoulder Length
unable to decode
Aft Of First Flange Diameter
1.9985 inches minimum and 1.9995 inches maximum
Mounting Surface To Terminal End Distance
4.0540 inches minimum and 4.0800 inches maximum
Shaft Thread Series Designator
unf single shaft
Shaft Thread Direction
right-hand single shaft
Shaft Thread Class
2a single shaft
Terminal Location
rear
Shaft Thread Length
0.3100 inches minimum and 0.3400 inches maximum single shaft
Shaft Type
round, threaded single shaft
Transformation Ratio
1.027 rotor to stator nominal
Shaft Nominal Thread Size
0.240 inches single shaft
Test Data Document
"81349-mil-r-14346 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.)."
Terminal Type And Quantity
8 screw

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: A3002668

Part Number CAGE Manufacturer RNCC RNVC RNAAC
10033253 18876 Us Army Aviation and Missile Command 5 1 XX
10033253 19204 Army, United States Department of the Dba Rock Island Arsenal Jmtc 5 1 BF
113D2G 97497 United Aircraft Corp Norden Division Ketay Dept C 1 TX
23R3N4 81349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M 2 2 TX
23RS4A 81349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M C 1 ZZ
23RS4A 95542 Northrop Grumman Systems Corporation 3 2 XX
7677411 19200 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate 5 1 HH
A3002668 28527 L3harris Technologies, Inc. C 1 ZZ
MIL-R-14346 81349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M 4 1 ZZ
MIL-R-14346 81349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M 4 1 TX
MS51079-1 96906 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M 5 9 TX
VRB23-4A 10112 General Dynamics Motion Control Llc C 1 TX
VRB23/41-4C 10112 General Dynamics Motion Control Llc C 1 TX
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