Electrical Resolver

Model / MPN: VRB15/20-4C | NSN: 5990-00-811-2103

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

5990-00-811-2103

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Body Material

Any acceptable

Body Style

Standard round b

Shoulder Diameter

1.3120 inches

Pilot Diameter

0.8570 inches

Overall Length

2.4560 inches

Flange Diameter

1.4370 inches

Flange Thickness

0.0930 inches

Undercut Width

0.0780 inches

Shaft Diameter

0.1870 inches single shaft

Shaft Length

0.5000 inches single shaft

Body Size

Stator Input Voltage Rating In Volts

26.0

Frequency In Hertz

400.0

Zso Resistance In Ohms

480.00

Rotor Dc Resistance In Ohms

320.00

Stator Dc Resistance In Ohms

390.00

Compensation Method

Winding compensated

Compensator Dc Resistance In Ohms

520.00

Compensator Transformation Ratio In Percent

0.980 stator to compensator

Phase Shift Angle In Deg

7.000 input to output

Maximum Total Null Voltage Output In Millivolts Per Volt

15.00

Electrical Error Angular Range In Minutes

-0.1/+0.1

Spline Tooth Quantity

21 single shaft

Alignment Hole Quantity

Pilot Length

0.0400 inches

Shoulder Length

0.0132 inches

Mounting Surface To Terminal End Distance

1.9160 inches

Spline Tooth Diametral Pitch

120 single shaft

Shaft Thread Series Designator

Unf single shaft

Shaft Thread Direction

Right-hand single shaft

Shaft Thread Class

2a single shaft

Terminal Location

Front

Shaft Thread Length

0.2000 inches single shaft

Plus J Zso Reactance In Ohms

2500.00

Shaft Type

Spline w/threads single shaft

Alignment Hole Depth

0.1250 inches

Alignment Hole Bolt Circle Diameter

1.1100 inches

Shaft Thread Size

0.1900 inches single shaft

Terminal Type And Quantity

12 screw

VRB15/20 Series Parts

VRB15/20-4C

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

VRB15/20-4C Cross Reference

2074133
2074133
2074133
L200001559
15RP2