Electrical Resolver

CM41034108

(NSN) National Stock Number

5990-00-010-8176

Federal Supply Classification

5990 Synchros and Resolvers

Item Name Code

22966

Schedule B Code

9018903000

Summary

Steel, stainless body material, standard round a body style, 0.5000 inches maximum pilot diameter, 1.9050 inches maximum overall length, 0.7500 inches maximum flange diameter, 0.0620 inches nominal flange thickness

DAC	HCC	DMIL	RNCC
5	-	-	5

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, stainless

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

0.5000 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

1.9050 inches maximum

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Flange Diameter

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

0.6910 inches maximum

Details

None.

Undercut Width

0.0620 inches nominal

Details

None.

Shaft Diameter

0.1250 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

0.4310 inches nominal single shaft

Details

A measurement of the longest dimension of the shaft,in distinction from width.

Schematic Diagram Designator

2 rotor, 1 stator

Details

A designator indicating a graphic representation,in standard and accepted symbols,of essential electrical-electronic elements and related connections on the item.

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.

End Item Identification

5841-00-403-7520

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Body Size

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

45.0 milliamperes nominal

Details

The value of the primary excitation current for which the rotor is rated,with stator /secondary/ circuit open.

Rotor Input Electrical Power Rating

280.0 milliwatts nominal

Details

The value of the primary /electrical/ excitation power for which the rotor is rated.

Zro Resistance In Ohms

137.00 nominal

Details

The resistance /r/ part of the rotor impedance with the stator open /zro/,expressed in ohms.

Zso Resistance In Ohms

30.20 nominal

Details

The resistance /r/ part of the stator impedance with the rotor open /zso/,expressed in ohms.

Zrs Resistance In Ohms

193.00 nominal

Details

The resistance /r/ part of the rotor impedance with the stator shorted /zrs/,expressed in ohms.

Zss Impedance Magnitude In Ohms

50.00 nominal

Details

The magnitude part /z/ of the stator impedance with the rotor shorted /zss/,expressed in ohms.

Zss Impedance Angle In Deg

21.60 nominal

Details

The angle part /o/ of the stator impedance with the rotor shorted /zss/,expressed in degrees.

Rotor Dc Resistance In Ohms

130.00 nominal

Details

The opposition that the rotor offers to the flow of the direct current,expressed in ohms.

Stator Dc Resistance In Ohms

22.70 nominal

Details

The opposition that the stator offers to the flow of direct current,expressed in ohms.

Phase Shift Angle In Deg

11.000 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

20.00

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

-8.0 to 8.0

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 maximum

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 maximum

Details

The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.

Shaft Radial Play Test Point

0.125 inches maximum

Details

The measurement taken from the bearing face to the point on the shaft where the weight /load/ is applied.

Shaft Maximum Radial Play

0.0008 inches

Details

The maximum shaft displacement perpendicular to the shaft axis due to reversal of a specified force applied perpendicular to the shaft axis,and measured at a specified distance from the front surface of the unit.

Shaft End Play

0.0005 inches minimum and 0.0015 inches maximum

Details

The axial shaft displacement due to reversal of a specified axial force,measured at the end of the shaft.

Terminal Designator And Schematic Position

connection r1 position a and connection r2 position b and connection s1 position h and connection s2 position f and connection s3 position j and connection s4 position e

Details

A designation identifying the electrical connection facility provided for each termination of the item,and its location on the schematic diagram.

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

1.4200 inches maximum

Details

None.

Shaft Maximum Runout

0.0010 inches

Details

The eccentricity of the shaft diameter with respect to the rotational axis of the shaft,measured at a specified distance from the end of the shaft,when the body of the item is held fixed and the shaft is rotated.

Terminal Location

side

Details

Indicates the location of the terminal/s/ on the item.

Plus J Zro Reactance In Ohms

558.00 nominal

Details

The reactance (x) part of the rotor impedance with the stator open (zro).

Plus J Zso Reactance In Ohms

137.00 nominal

Details

The reactance (x) part of the stator impedance with the rotor open (zso),expressed in ohms.

Plus J Zrs Reactance In Ohms

70.00 nominal

Details

The reactance /x/ part of the rotor impedance with the stator shorted /zrs/,expressed in ohms.

Shaft Type

round single shaft

Details

Indicates the type of shaft included on the item.

Transformation Ratio

0.436 stator to rotor nominal

Details

The ratio of the output voltage to the input voltage at maximum coupling.

Shaft Radial Play Determining Weight

4.0 ounces

Details

The force (load) applied perpendicular to the shaft axis to determine radial play.

Shaft End Play Determining Weight

8.0 ounces

Details

The force (load) applied parallel to the shaft axis to determine end play.

Terminal Type And Quantity

6 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
CM41034108	88818	5	-	5	9	-	TX
531707-1	96214	1	-	3	2	-	TX
HVC-8-RVF-2/L555	99932	5	-	5	9	-	TX
HVC-8T-RVF-2/F026	99932	5	-	5	2	-	TX
HWC-8T-RVF-05/F215	99932	5	-	5	2	-	TX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

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 CORP DIV A SUBSIDIARY OF ASTRONAUTICS CORPORATION OF AMERICA

CAGE: 05088

BLACK MOUNTAIN , NC , 28711-9111

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5990-00-010-8176

What is the NIIN of the NSN 5990-00-010-8176?

The National Item Identification Number (NIIN) of the NSN 5990-00-010-8176 is 00-010-8176

When the NSN 5990-00-010-8176 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, May 8, 1968

Does the NSN 5990-00-010-8176 contain any precious metals?

Type/content is unknown

Does the NSN 5990-00-010-8176 contain any hazardous material?

No data in HMIRS

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