RE15-4S

View detailed technical data, stock status, and sourcing information for: RE15-4S
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-765-1264

Item Name Code

22966

Assigment Date

01/01/1962 (64 years ago)

1.3120 inches maximum shoulder diameter, standard round b body style, 0.8750 inches maximum pilot diameter, steel, corrosion resisting body material, 2.8050 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Material: steel, corrosion resisting
Body Style: standard round b
Shoulder Diameter: 1.3120 inches maximum
Pilot Diameter: 0.8750 inches maximum
Overall Length: 2.8050 inches maximum
Flange Diameter: 1.4370 inches maximum
Flange Thickness: 0.0930 inches nominal
Undercut Width: 0.0780 inches nominal
Shaft Diameter: 0.1872 inches maximum single shaft
Shaft Length: 0.5000 inches nominal single shaft
Fragility Factor: moderately rugged
Maximum Temp Rise: 30.0 celsius
Body Size: 15
Stator Input Voltage Rating In Volts: 32.0 maximum
Stator Input Current Rating: 57.0 milliamperes maximum
Stator Input Electrical Power Rating: 270.0 milliwatts maximum
Frequency In Hertz: 400.0 nominal
Zso Impedance Magnitude In Ohms: 575.00 nominal
Zso Impedance Angle In Deg: 81.00 nominal
Rotor Dc Resistance In Ohms: 57.00 nominal
Stator Dc Resistance In Ohms: 15.00 nominal
Transformation Ratio Equality In Percent: 0.2 nominal
Phase Shift Angle In Deg: 5.700 output to input nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt: 0.707 input
Maximum Total Null Voltage Output In Millivolts Per Volt: 0.884
Interaxis Error Angular Range In Minutes: -1.0 to 1.0
Output Voltage Functional Error Range In Percent: -0.2 to 0.2
Electrical Error Angular Range In Minutes: -2.0 to 2.0
Spline Tooth Quantity: 21 single shaft
Actuator Friction Torque At Minus 55 Deg Celsius: 0.60 inch-ounces maximum
Actuator Friction Torque At Plus 25 Deg Celsius: 0.20 inch-ounces maximum
Alignment Hole Quantity: 4
Shaft Maximum Radial Play: 0.0004 inches
Shaft End Play: 0.0015 inches maximum
Terminal Designator And Schematic Position: connection r1 position e and connection r2 position f and connection r3 position c and connection s1 position b and connection s2 position c and connection s3 position a
Pilot Length: 0.0400 inches nominal
Shoulder Length: unable to decode
Mounting Surface To Terminal End Distance: 1.9300 inches maximum
Spline Tooth Diametral Pitch: 120 single shaft
Shaft Maximum Runout: 0.0010 inches
Shaft Thread Series Designator: unf single shaft
Shaft Thread Direction: right-hand single shaft
Shaft Thread Class: 2a single shaft
Terminal Location: rear
Shaft Thread Length: 0.2000 inches nominal single shaft
Shaft Type: spline w/threads single shaft
Alignment Hole Depth: 0.1250 inches nominal
Transformation Ratio: 0.450 rotor to stator nominal
Alignment Hole Bolt Circle Diameter: 1.1000 inches nominal
Shaft Nominal Thread Size: 0.190 inches single shaft
Shaft End Play Determining Weight: 8.0 ounces
Terminal Type And Quantity: 6 solder stud