Electrical Resolver

Model / MPN: 61681-1REVA | NSN: 5990-00-931-2513

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

5990-00-931-2513

Sold in multiples of

1 EA

DEMIL

Body Style

Standard round b

Shoulder Diameter

Between 1.3115 inches and 1.3120 inches

Pilot Diameter

Between 0.8745 inches and 0.8750 inches

Flange Diameter

Between 1.4340 inches and 1.4370 inches

Flange Thickness

0.0930 inches

Undercut Width

0.0780 inches

Body Size

Rotor Input Voltage Rating In Volts

Between 2.0 and 26.0

Frequency In Hertz

60.0

Phase Shift Angle In Deg

23.000 input to output

Interaxis Error Angular Range In Minutes

-5.0/+5.0

Actuator Friction Torque At Plus 25 Deg Celsius

4.00 centimeter-grams

Shoulder Length

0.1320 inches

Mounting Surface To Terminal End Distance

2.3910 inches

Alignment Hole Depth

0.1870 inches

Alignment Hole Bolt Circle Diameter

1.1000 inches

61681 Series Parts

Pricing and Availability

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Electrical Resolver

Pricing and Availability

Certified Quality Assurance

61681-1REVA Cross Reference