Transmitter Synchro

Part Number M20708/81-02B

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

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Features

2.2460 inches maximum overall length.

Includes quality control certificate of conformance.

Specifications

  • Body Material:
    Any acceptable
  • Body Style:
    Standard round c
  • Shoulder Diameter:
    Between 0.9995 inches and 1.0000 inches
  • Pilot Diameter:
    Between 0.6245 inches and 0.6250 inches
  • Flange Diameter:
    Between 1.0570 inches and 1.0620 inches
  • Flange Thickness:
    0.0930 inches
  • Undercut Diameter:
    0.9700 inches
  • Undercut Width:
    0.0620 inches
  • Shaft Diameter:
    0.1198 inches single shaft and 0.1200 inches single shaft
  • Shaft Length:
    0.3680 inches single shaft
  • Maximum Tempurature Rise:
    20.0 degrees celsius
  • Body Size:
    11
  • Rotor Input Voltage Rating In Volts:
    90.0
  • Frequency In Hertz:
    400.0
  • Rotor Input Current Rating:
    49.0 milliamperes
  • Rotor Input Electrical Power Rating:
    530.0 milliwatts
  • Zso Impedance Magnitude In Ohms:
    Between 1590.00 and 2050.00
  • Zso Impedance Angle In Deg:
    Between 79.00 and 85.00
  • Zrs Impedance Magnitude In Ohms:
    Between 470.00 and 570.00
  • Zrs Impedance Angle In Deg:
    Between 23.00 and 33.00
  • Phase Shift Angle In Deg:
    4.000 input to output
  • Maximum Fundamental Null Voltage In Millivolts Per Volt:
    60.00 output
  • Maximum Total Null Voltage Output In Millivolts Per Volt:
    90.00
  • Electrical Error Angular Range In Minutes:
    -7.0/+7.0
  • Actuator Friction Torque At Plus 25 Deg Celsius:
    0.07 inch-ounces
  • Alignment Hole Quantity:
    4
  • Pilot Length:
    0.0620 inches
  • Shoulder Length:
    0.0620 inches
  • Mounting Surface To Terminal End Distance:
    1.8510 inches
  • Terminal Location:
    Rear
  • Shaft Slot Depth:
    0.0250 inches single shaft
  • Shaft Slot Width:
    0.0200 inches single shaft
  • Shaft Type:
    Round, slotted single shaft
  • Alignment Hole Depth:
    0.2500 inches
  • Transformation Ratio:
    1.154 rotor to stator
  • Alignment Hole Bolt Circle Diameter:
    Between 0.8090 inches and 0.8150 inches
  • 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 wire lead
  • Federal Supply Class (fsc):
    Synchros and resolvers
  • National Stock Number (nsn):
    5990-00-603-9313

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