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Electrical Resolver

Model / MPN: 311-0030-001 | NSN: 5990-00-172-9260
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
5990-00-172-9260
Sold in multiples of
1 EA
DEMIL
NO
Body Material
Any acceptable
Body Style
Standard round a
Pilot Diameter
Between 0.4995 inches and 0.5000 inches
Overall Length
1.8250 inches
Flange Diameter
Between 0.7470 inches and 0.7500 inches
Flange Thickness
Between 0.0590 inches and 0.0650 inches
Undercut Diameter
Between 0.6880 inches and 0.6910 inches
Undercut Width
Between 0.0590 inches and 0.0650 inches
Shaft Diameter
0.0895 inches front shaft and 0.0900 inches front shaft
Shaft Length
0.3710 inches front shaft and 0.3950 inches front shaft
Body Size
8
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
55.0 milliamperes
Rotor Input Electrical Power Rating
400.0 allqjaa3.500 finished-chamfered
Zro Resistance In Ohms
175.00
Zso Resistance In Ohms
30.20
Zrs Resistance In Ohms
234.00
Rotor Dc Resistance In Ohms
150.00
Stator Dc Resistance In Ohms
22.70
Phase Shift Angle In Deg
16.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
15.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
20.00
Pilot Length
0.0380 mils and 0.0430 centimeters
Mounting Surface To Terminal End Distance
1.4300 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
558.00
Shaft Slot Depth
0.0250 inches front shaft and 0.0350 inches front shaft
Plus J Zso Reactance In Ohms
137.00
Shaft Slot Width
0.0200 inches front shaft and 0.0300 inches front shaft
Plus J Zrs Reactance In Ohms
60.00
Shaft Type
Round, slotted front shaft
Transformation Ratio
0.430 rotor to stator
Terminal Type And Quantity
6 wire lead

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311-0030-001 Cross Reference
  • CM41034155