Control Transformer Synchro
VCT11-18-4D
(NSN) National Stock Number
5990-00-263-1289
Federal Supply Classification
5990 Synchros and Resolvers
Item Name Code
15289
Schedule B Code
9014900000
Summary
Steel, corrosion resisting body material, standard round b body style, 0.9995 inches minimum and 1.0000 inches maximum shoulder diameter, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter, 1.2928 inches minimum and 1.2951 inches maximum overall length, 1.0570 inches minimum and 1.0650 inches maximum flange diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HH |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15289 | A07800 | 1 | 1 |
Specifications
Body Material
steel, corrosion resisting
Details
The basic material of which the body is fabricated. please use mrc matt withisac coding for body in place of this discontinued mrc.Body Style
standard round b
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Shoulder Diameter
0.9995 inches minimum and 1.0000 inches maximum
Details
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.Pilot Diameter
0.6245 inches minimum and 0.6250 inches maximum
Details
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.Overall Length
1.2928 inches minimum and 1.2951 inches maximum
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Flange Diameter
1.0570 inches minimum and 1.0650 inches maximum
Details
The length of a straight line which passes through the center of a flange,and terminates at the circumference.Flange Thickness
0.0930 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Undercut Width
0.0500 inches nominal
Details
None.Shaft Diameter
0.1870 inches minimum front shaft and 0.1872 inches maximum front shaft
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.5500 inches nominal front shaft
Details
A measurement of the longest dimension of the shaft,in distinction from width.Securing Hole Quantity
4
Details
The number of holes provided for securing the item in a fixed position.Body Size
10
Details
An alpha and/or numeric designation indicating the size by which the body is identified.Stator Input Voltage Rating In Volts
90.0 nominal
Details
The value of the primary excitation voltage for which the stator is rated,expressed in volts.Stator Input Current Rating
20.0 milliamperes nominal
Details
The value of the primary excitation current for which the stator is rated,with rotor /secondary/ circuit open.Stator Input Electrical Power Rating
250.0 milliwatts nominal
Details
The value of the primary /electrical/ excitation power for which the stator is rated.Frequency In Hertz
400.0 nominal
Details
The cycles per second /hertz/ of the alternating current.Zro Impedance Magnitude In Ohms
5400.00 nominal
Details
The magnitude part /z/ of the rotor impedance with the stator open /zro/,expressed in ohms.Zro Impedance Angle In Deg
79.00 nominal
Details
The angle part /o/ of the rotor impedance with the stator open /zro/,expressed in degrees.Zrs Impedance Magnitude In Ohms
5400.00 nominal
Details
The magnitude part /z/ of the rotor impedance with the stator shorted /zrs/,expressed in ohms.Zrs Impedance Angle In Deg
79.00 nominal
Details
The angle part /o/ of the rotor impedance with the stator shorted /zrs/,expressed in degrees.Rotor Dc Resistance In Ohms
385.00 nominal
Details
The opposition that the rotor offers to the flow of the direct current,expressed in ohms.Stator Dc Resistance In Ohms
555.00 nominal
Details
The opposition that the stator offers to the flow of direct current,expressed in ohms.Phase Shift Angle In Deg
5.000 input to output nominal
Details
The difference between the phase time of two or more voltages or currents of the same frequency,at the same instant of time,expressed in degrees.Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 output
Details
The maximum voltage,without harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.Maximum Total Null Voltage Output In Millivolts Per Volt
60.00
Details
The maximum voltage,including harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.Electrical Error Angular Range In Minutes
-7.0 to 7.0
Details
The limits of permissible deviation in angular arc error from electrical zero,expressed in minutes.Actuator Friction Torque At Plus 25 Deg Celsius
0.07 inch-ounces nominal
Details
The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.Pilot Length
0.0620 inches nominal
Details
A measurement of the longest dimension of a pilot,in distinction from width.Shoulder Length
0.0620 inches nominal
Details
None.Mounting Surface To Terminal End Distance
1.7320 inches nominal
Details
None.Shaft Thread Series Designator
unf front shaft
Details
A designation distinguishing one group of shaft thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Shaft Thread Direction
right-hand front shaft
Details
The direction of the shaft thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Shaft Thread Class
2a front shaft
Details
A numeric-alpha designator indicating the ptich diameter tolerance,and an external or internal shaft thread.Mounting Facility Screw Thread Series Designator
unc
Details
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.Terminal Location
rear
Details
Indicates the location of the terminal/s/ on the item.Shaft Thread Length
0.1900 inches nominal front shaft
Details
A measurement of the extent of the shaft threads measured on a line parallel to the longitudinal axis.Shaft Type
round, threaded front shaft
Details
Indicates the type of shaft included on the item.Mounting Facility Nominal Screw Thread Diameter
0.112 inches
Details
The nominal length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.Transformation Ratio
0.735 rotor to stator nominal
Details
The ratio of the output voltage to the input voltage at maximum coupling.Shaft Nominal Thread Size
0.1849 inches front shaft
Details
The length of a straight line passing through the center of the shaft threaded portion,with terminated points at the circumference.Terminal Type And Quantity
6 screw
Details
Indicates the type and number of terminals for providing electrical connection.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34760 | - | W | Q |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 590 | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
GENERAL DYNAMICS MOTION CONTROL LLC
CAGE: 10112
SAN DIEGO
, CA
, 92154-8217
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5990-00-263-1289
What is the NIIN of the NSN 5990-00-263-1289?
The National Item Identification Number (NIIN) of the NSN 5990-00-263-1289 is 00-263-1289
When the NSN 5990-00-263-1289 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Jul 15, 1973
Does the NSN 5990-00-263-1289 contain any precious metals?
Does not contain precious metal
Does the NSN 5990-00-263-1289 contain any hazardous material?
No data in HMIRS
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