Electrical Resolver

Model / MPN: 71321549-003 | NSN: 5990-01-261-2962

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 voltag (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.

Product Details

NATO Stock Number

5990-01-261-2962

Sold in multiples of

1 EA

DEMIL

Body Style

Pick-off a

Overall Length

1.4000 inches

Body Diameter

1.8960 inches

Fragility Factor

Moderately rugged

Body Size

Stator Input Voltage Rating In Volts

7.0

Stator Input Current Rating

7.0 milliamperes

Stator Input Electrical Power Rating

15.0 milliwatts

Zro Resistance In Ohms

430.00

Zso Resistance In Ohms

225.00

Zrs Resistance In Ohms

490.00

Rotor Dc Resistance In Ohms

222.00

Stator Dc Resistance In Ohms

123.00

Electrical Error Angular Range In Minutes

-3.0/+3.0

Terminal Location

Front

Plus J Zro Reactance In Ohms

2550.00

Plus J Zso Reactance In Ohms

1110.00

Plus J Zrs Reactance In Ohms

200.00

Body Thru-hole Diameter

0.6253 inches

Transformation Ratio

1.450 rotor to stator

Terminal Type And Quantity

8 wire lead

71321549 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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7 Year Record Retention
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71321549-003 Cross Reference

SQH-20-B-1