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Worldwide distributor of NSN parts and consumables located in the USA.

Control Transformer Synchro

Model / MPN: 53688 | NSN: 5990-00-593-5089
ITAR Registered seal

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

Product Details
NATO Stock Number
5990-00-593-5089
Sold in multiples of
DEMIL
DEMIL/MLI
Body Material
Steel, corrosion resisting
Body Style
Standard round c
Pilot Diameter
Between 0.9370 inches and 0.9375 inches
Overall Length
3.6580 inches
Flange Diameter
Between 1.7470 inches and 1.7500 inches
Flange Thickness
Between 0.0900 inches and 0.0960 inches
Undercut Diameter
Between 1.5615 inches and 1.5620 inches
Undercut Width
0.0780 inches
Shaft Diameter
0.1870 inches single shaft
Shaft Length
0.9980 inches single shaft
Body Size
18
Stator Input Voltage Rating In Volts
90.0
Stator Input Current Rating
7.0 milliamperes
Stator Input Electrical Power Rating
100.0 milliwatts
Frequency In Hertz
400.0
Phase Shift Angle In Deg
3.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
45.00
Electrical Error Angular Range In Minutes
-6.0/+6.0
Shaft Maximum Radial Play
0.0006 inches
Shaft End Play
Between 0.0005 inches and 0.0025 inches
Pilot Length
Between 0.0370 inches and 0.0430 inches
Shoulder Length
Between 0.1290 inches and 0.1350 inches
Mounting Surface To Terminal End Distance
2.5230 inches
Terminal Location
Rear
Transformation Ratio
0.735 rotor to stator
Terminal Type And Quantity
6 screw
53688 Series Parts

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53688 Cross Reference
  • 108A2C3
  • 53688
  • 53688