Electrical Resolver
CM41034157
(NSN) National Stock Number
5990-00-421-3094
Federal Supply Classification
5990 Synchros and Resolvers
Item Name Code
22966
Schedule B Code
9018903000
Summary
Steel, corrosion resisting body material, standard round a body style, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 1.6160 inches nominal overall length, 0.7470 inches minimum and 0.7500 inches maximum flange diameter, 0.0620 inches nominal flange thickness
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
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 voltage(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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 22966 | A07800 | - | 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 a
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Pilot Diameter
0.4995 inches minimum and 0.5000 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
1.6160 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Flange Diameter
0.7470 inches minimum and 0.7500 inches maximum
Details
The length of a straight line which passes through the center of a flange,and terminates at the circumference.Flange Thickness
0.0620 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Undercut Diameter
0.6880 inches minimum and 0.6910 inches maximum
Details
None.Undercut Width
0.0620 inches nominal
Details
None.Shaft Diameter
0.0895 inches minimum single shaft and 0.0900 inches maximum single shaft
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.3750 inches nominal single shaft
Details
A measurement of the longest dimension of the shaft,in distinction from width.Fragility Factor
moderately rugged
Details
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.Body Size
8
Details
An alpha and/or numeric designation indicating the size by which the body is identified.Rotor Input Voltage Rating In Volts
26.0 nominal
Details
The value of the primary excitation voltage for which the rotor is rated,expressed in volts.Frequency In Hertz
400.0 nominal
Details
The cycles per second /hertz/ of the alternating current.Rotor Input Current Rating
43.7 milliamperes maximum
Details
The value of the primary excitation current for which the rotor is rated,with stator /secondary/ circuit open.Rotor Input Electrical Power Rating
390.0 milliwatts nominal
Details
The value of the primary /electrical/ excitation power for which the rotor is rated.Zro Resistance In Ohms
270.00 nominal
Details
The resistance /r/ part of the rotor impedance with the stator open /zro/,expressed in ohms.Zso Resistance In Ohms
39.00 nominal
Details
The resistance /r/ part of the stator impedance with the rotor open /zso/,expressed in ohms.Zrs Resistance In Ohms
340.00 nominal
Details
The resistance /r/ part of the rotor impedance with the stator shorted /zrs/,expressed in ohms.Rotor Dc Resistance In Ohms
230.00 nominal
Details
The opposition that the rotor offers to the flow of the direct current,expressed in ohms.Stator Dc Resistance In Ohms
27.00 nominal
Details
The opposition that the stator offers to the flow of direct current,expressed in ohms.Phase Shift Angle In Deg
20.000 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 Total Null Voltage Output In Millivolts Per Volt
30.00
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
-5.0 to 5.0
Details
The limits of permissible deviation in angular arc error from electrical zero,expressed in minutes.Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams nominal
Details
The amount of rotary force that must be applied to the actuator to cause rotation,at minus 55 degrees celsius.Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams nominal
Details
The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.Pilot Length
0.0400 inches nominal
Details
A measurement of the longest dimension of a pilot,in distinction from width.Mounting Surface To Terminal End Distance
1.2410 inches nominal
Details
None.Terminal Location
rear
Details
Indicates the location of the terminal/s/ on the item.Plus J Zro Reactance In Ohms
630.00 nominal
Details
The reactance (x) part of the rotor impedance with the stator open (zro).Shaft Slot Depth
0.0300 inches nominal single shaft
Details
None.Plus J Zso Reactance In Ohms
142.00 nominal
Details
The reactance (x) part of the stator impedance with the rotor open (zso),expressed in ohms.Shaft Slot Width
0.0250 inches nominal single shaft
Details
None.Plus J Zrs Reactance In Ohms
67.00 nominal
Details
The reactance /x/ part of the rotor impedance with the stator shorted /zrs/,expressed in ohms.Shaft Type
round, slotted single shaft
Details
Indicates the type of shaft included on the item.Transformation Ratio
0.415 stator to rotor nominal
Details
The ratio of the output voltage to the input voltage at maximum coupling.Terminal Type And Quantity
7 wire lead
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| HSC8A1L493 | 17254 | 5 | - | 5 | 9 | - | TX |
| 154557 | 54X10 | 5 | - | 5 | 2 | - | ZZ |
| HSC-8-A-1/L493 | 4H618 | 5 | - | 5 | 2 | - | ZZ |
| 154557 | 3B150 | 1 | - | 5 | 2 | - | TX |
| HSC8A1L493 | 99932 | 5 | - | 3 | 2 | - | TX |
| 154557 | 49956 | 1 | - | 5 | 9 | - | TX |
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 |
|---|---|---|---|
| 34580 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72D | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
KEARFOTT CORPORATION DIV GUIDANCE AND NAVIGATION DIVISION
CAGE: 88818
PINE BROOK
, NJ
, 07058-9385
UNITED STATES
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FAQs
Frequently asked questions for NSN 5990-00-421-3094
What is the NIIN of the NSN 5990-00-421-3094?
The National Item Identification Number (NIIN) of the NSN 5990-00-421-3094 is 00-421-3094
When the NSN 5990-00-421-3094 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Dec 16, 1970
Does the NSN 5990-00-421-3094 contain any precious metals?
Does not contain precious metal
Does the NSN 5990-00-421-3094 contain any hazardous material?
No data in HMIRS
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