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Electrical Resolver

Model / MPN: 455851-1 | NSN: 5990-00-819-5617
ITAR Registered seal

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 voltag (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.

Product Details
NATO Stock Number
5990-00-819-5617
Sold in multiples of
1 EA
DEMIL
NO
Body Material
Aluminum
Body Style
Standard round a
Pilot Diameter
0.5000 inches
Overall Length
1.7620 inches
Flange Diameter
0.7500 inches
Flange Thickness
0.0620 inches
Undercut Diameter
0.6910 inches
Undercut Width
0.0620 inches
Shaft Diameter
0.0900 inches single shaft
Shaft Length
0.3320 inches single shaft
Fragility Factor
Moderately rugged
Maximum Tempurature Rise
20.0 degrees celsius
Body Size
8
Stator Input Voltage Rating In Volts
15.0
Stator Input Current Rating
18.2 milliamperes
Stator Input Electrical Power Rating
58.0 milliwatts
Rotor Input Voltage Rating In Volts
15.0
Frequency In Hertz
400.0
Rotor Input Current Rating
22.0 milliamperes
Rotor Input Electrical Power Rating
110.0 allqjaa3.500 finished-chamfered
Zro Resistance In Ohms
230.00
Zso Resistance In Ohms
176.00
Zrs Resistance In Ohms
330.00
Rotor Dc Resistance In Ohms
220.00
Stator Dc Resistance In Ohms
158.00
Transformation Ratio Equality In Percent
0.5
Phase Shift Angle In Deg
11.000 output to input
Maximum Fundamental Null Voltage In Millivolts Per Volt
22.00 input
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Interaxis Error Angular Range In Minutes
-5.0/+5.0
Electrical Error Angular Range In Minutes
-7.0/+7.0
Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams
Shaft Radial Play Test Point
0.125 inches
Shaft Maximum Radial Play
0.0008 inches
Shaft End Play
0.0015 inches
Terminal Designator And Schematic Position
Connection r1 position b and connection r2 position c and connection r3 position a and connection r4 position d and connection s1 position h and connection s2 position e and connection s3 position g and connection s3 position f
Pilot Length
0.0430 inches
Mounting Surface To Terminal End Distance
1.4160 inches
Shaft Maximum Runout
0.0010 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
640.00
Shaft Slot Depth
0.0310 inches single shaft
Plus J Zso Reactance In Ohms
806.00
Shaft Slot Width
0.0310 inches single shaft
Plus J Zrs Reactance In Ohms
71.00
Shaft Type
Round, slotted single shaft
Shaft Radial Play Determining Weight
4.0 ounces
Shaft End Play Determining Weight
8.0 ounces
Terminal Type And Quantity
8 wire lead
455851 Series Parts

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455851-1 Cross Reference
  • 455851-1