Differential Transmitter Synchro

Features

Specifications

• Body Material:
  Steel, corrosion resisting
• Body Style:
  Standard round d
• Shoulder Diameter:
  Between 1.9850 inches and 1.9900 inches
• Pilot Diameter:
  0.5950 inches
• Second Shoulder Diameter:
  Between 1.9985 inches and 1.9995 inches
• Second Shoulder Length:
  0.1700 inches
• Flange Diameter:
  Between 2.2490 inches and 2.2500 inches
• Flange Thickness:
  0.2500 inches
• Body Diameter:
  1.9900 inches
• Shaft Diameter:
  0.2402 inches single shaft and 0.2405 inches single shaft
• Shaft Length:
  0.7190 inches single shaft
• Fragility Factor:
  Moderately rugged
• Maximum Tempurature Rise:
  30.0 degrees celsius
• Body Size:
  23
• Stator Input Voltage Rating In Volts:
  90.0
• Stator Input Current Rating:
  285.0 milliamperes
• Stator Input Electrical Power Rating:
  2.2 watts
• Frequency In Hertz:
  400.0
• Zso Impedance Magnitude In Ohms:
  Between 275.00 and 340.00
• Zso Impedance Angle In Deg:
  Between 82.50 and 85.50
• Zrs Impedance Magnitude In Ohms:
  Between 37.00 and 50.00
• Zrs Impedance Angle In Deg:
  Between 45.00 and 50.00
• Phase Shift Angle In Deg:
  2.000 input to output
• Maximum Fundamental Null Voltage In Millivolts Per Volt:
  30.00 output
• Maximum Total Null Voltage Output In Millivolts Per Volt:
  20.00
• Electrical Error Angular Range In Minutes:
  -7.0/+7.0
• Spline Tooth Quantity:
  22 single shaft
• Actuator Friction Torque At Plus 25 Deg Celsius:
  0.20 inch-ounces
• Pilot Length:
  0.0430 inches
• Shoulder Length:
  0.2500 inches
• Aft Of First Flange Diameter:
  Between 1.9985 inches and 1.9995 inches
• Mounting Surface To Terminal End Distance:
  3.8300 inches
• Spline Tooth Diametral Pitch:
  96 single shaft
• Shaft Thread Series Designator:
  Unf single shaft
• Shaft Thread Direction:
  Right-hand single shaft
• Shaft Thread Class:
  2a
• Terminal Location:
  Rear
• Shaft Thread Length:
  0.2900 inches single shaft
• Shaft Type:
  Spline w/threads single shaft
• Transformation Ratio:
  1.154 rotor to stator
• Shaft Thread Size:
  0.250 inches single shaft
• Test Data Document:
  81349-mil-s-20708 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Terminal Type And Quantity:
  6 screw
• Specification Data:
  81349-mil-s-20708/47 government specification
• Federal Supply Class (fsc):
  Synchros and resolvers
• National Stock Number (nsn):
  5990-00-223-3252