583R421H02

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.

2.6440 inches maximum overall length, 0.6250 inches maximum pilot diameter, 1.0000 inches maximum shoulder diameter, steel, corrosion resisting body material, standard round c body style

Basic Details

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5990-01-106-3786

01-106-3786

Electrical Resolver

583R421H02

Active

5990 - Synchros and Resolvers

Electrical and Electronic Equipment Components

01/16/1981 (45 years ago)

22966

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: 583R421H02

Body Material
steel, corrosion resisting
Body Style
standard round c
Shoulder Diameter
1.0000 inches maximum
Pilot Diameter
0.6250 inches maximum
Overall Length
2.6440 inches maximum
Flange Diameter
1.0620 inches maximum
Flange Thickness
0.0930 inches nominal
Undercut Diameter
0.9750 inches nominal
Undercut Width
0.0620 inches nominal
Shaft Diameter
0.1200 inches maximum single shaft
Shaft Length
0.5000 inches nominal single shaft
Schematic Diagram Designator
2 rotor, 2 stator
Fragility Factor
moderately rugged
Maximum Temp Rise
5.0 fahrenheit
Body Size
11
Stator Input Voltage Rating In Volts
11.8 nominal
Stator Input Current Rating
6.0 milliamperes nominal
Stator Input Electrical Power Rating
11.0 milliwatts nominal
Frequency In Hertz
400.0 nominal
Zro Resistance In Ohms
1760.00 nominal
Zso Resistance In Ohms
375.00 nominal
Zrs Resistance In Ohms
1790.00 nominal
Rotor Dc Resistance In Ohms
1200.00 nominal
Stator Dc Resistance In Ohms
170.00 nominal
Transformation Ratio Equality In Percent
0.25 nominal
Phase Shift Angle In Deg
8.500 output to input nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
15.00 input
Maximum Total Null Voltage Output In Millivolts Per Volt
20.00
Electrical Error Angular Range In Minutes
-10.0 to 10.0
Actuator Friction Torque At Minus 55 Deg Celsius
0.30 inch-ounces maximum
Actuator Friction Torque At Plus 25 Deg Celsius
0.10 inch-ounces maximum
Alignment Hole Quantity
4
Shaft Radial Play Test Point
0.125 inches maximum
Shaft Maximum Radial Play
0.0010 inches
Shaft End Play
0.0001 inches minimum and 0.0015 inches maximum
Terminal Designator And Schematic Position
connection r1 position g and connection r2 position e and connection r3 position h and connection r4 position f and connection s1 position a and connection s2 position c and connection s3 position b and connection s4 position d
Pilot Length
0.0620 inches nominal
Shoulder Length
unable to decode
Mounting Surface To Terminal End Distance
2.0670 inches maximum
Shaft Maximum Runout
0.0008 inches
Terminal Location
rear
Plus J Zro Reactance In Ohms
7530.00 nominal
Shaft Slot Depth
0.0250 inches nominal single shaft
Plus J Zso Reactance In Ohms
2050.00 nominal
Shaft Slot Width
0.0200 inches nominal single shaft
Plus J Zrs Reactance In Ohms
670.00 nominal
Shaft Type
round, slotted single shaft
Alignment Hole Depth
0.1250 inches maximum
Transformation Ratio
1.713 rotor to stator nominal
Alignment Hole Bolt Circle Diameter
0.8120 inches nominal
Shaft Radial Play Determining Weight
8.0 ounces
Shaft End Play Determining Weight
16.0 ounces
Terminal Type And Quantity
6 screw

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 583R421H02

Part Number CAGE Manufacturer RNCC RNVC RNAAC
583R421H02 97942 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Systems Corporation Electronic Systems 3 2 TX
BZC-11-QP-12N/F064 99932 Moog Inc. 5 2 TX
CR90908015 88818 Kearfott Corporation Div Guidance and Navigation Division 5 2 TX
CR90908016 05088 Kearfott Corp Div Kearfott Corporation 5 2 TX
U-221193 82686 Transicoil Llc Dba Ads Transicoil Div Transicoil 5 2 TX
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