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Control Transformer Synchro

Model / MPN: RS901-3J | NSN: 5990-00-481-5614
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
5990-00-481-5614
Sold in multiples of
1 EA
DEMIL
NO
Body Material
Steel, stainless
Body Style
Standard round c
Shoulder Diameter
Between 0.9995 inches and 1.0000 inches
Pilot Diameter
Between 0.6245 inches and 0.6250 inches
Overall Length
Between 2.7030 inches and 2.7270 inches
Flange Diameter
Between 1.0570 inches and 1.0650 inches
Flange Thickness
0.0930 inches
Undercut Diameter
0.9750 inches
Undercut Width
0.0500 inches
Shaft Diameter
0.1195 inches both shafts and 0.1200 inches both shafts
Shaft Length
0.3760 inches rear shaft and 0.4000 inches rear shaft
Shaft Length
0.5520 inches front shaft and 0.5760 inches front shaft
Body Size
11
Stator Input Voltage Rating In Volts
11.8
Stator Input Current Rating
21.0 milliamperes
Stator Input Electrical Power Rating
30.0 milliwatts
Frequency In Hertz
400.0
Zro Impedance Magnitude In Ohms
577.00
Zro Impedance Angle In Deg
80.70
Zso Impedance Magnitude In Ohms
3340.00
Zso Impedance Angle In Deg
79.20
Rotor Dc Resistance In Ohms
385.00
Stator Dc Resistance In Ohms
60.00
Phase Shift Angle In Deg
4.200 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
40.00
Electrical Error Angular Range In Minutes
-10.0/+10.0
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams
Pilot Length
0.0620 inches
Shoulder Length
0.0620 inches
Mounting Surface To Terminal End Distance
1.7650 inches
Terminal Location
Rear
Shaft Slot Depth
0.0300 inches both shafts
Shaft Slot Width
0.0250 inches both shafts
Shaft Type
Round, slotted both shafts
Transformation Ratio
2.203 rotor to stator
Terminal Type And Quantity
5 wire lead

Pricing and Availability

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RS901-3J Cross Reference