R20-1-103

Technical Characteristics

• Pilot Diameter

  1.9360 inches minimum and 1.9370 inches maximum

• Mounting Method

  clamp ring

• Power Dissipation Rating Per Section In Watts

  4.0 free air single section

• Body Length

  0.990 inches minimum and 1.010 inches maximum

• Electrical Resistance Per Section

  10.0 kilohms single section

• Shaft End Play

  0.006 inches

• Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

  -30.0/+30.0 single section

• Function Conformity Per Section

  single section independent linearity

• Pilot Length

  0.0290 inches minimum and 0.0320 inches maximum

• Shaft Bearing Type

  bearing

• Shaft Length

  0.198 inches minimum and 0.218 inches maximum

• Mounting Lip Depth

  0.0680 inches minimum and 0.0850 inches maximum

• Pilot Diameter Runout

  0.001 inches

• Shaft Style

  round

• Resistance Tolerance Per Section In Percent

  -1.0/+1.0 single section

• Mounting Lip Diameter

  1.9900 inches minimum and 2.0100 inches maximum

• Body Style

  cylindrical servo mounted

• Lateral Runout

  0.001 inches

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  40.0 single section

• Effective Electrical Rotation In Deg Angular Rotation

  319.0 minimum and 321.0 maximum

• Shaft Diameter

  0.250 inches maximum

• Overall Length

  1.217 inches minimum and 1.260 inches maximum

• Specification/Standard Data

  81349-mil-r-8903 government specification

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Overall Diameter

  2.099 inches minimum and 2.151 inches maximum

• Function Conformity Tolerance Per Section

  -0.50/+0.50 single section

• Actuator Travel Control Feature

  continuous motion

• Test Data Document

  81349-mil-r-8903 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

• Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

  105.0 single section

• Undercut Width

  0.0700 inches minimum and 0.0900 inches maximum

• ~1

  data on certain environmental and performance

• Terminal Location

  radially positioned over less than half the circumference

• Terminal Type And Quantity

  12 solder stud

• Function Characteristic Per Section

  single section linear

• Maximum Starting Torque

  0.60 inch-ounces

• Undercut Diameter

  1.9375 inches minimum and 1.9385 inches maximum

• Section Quantity

  1

• Body Diameter

  1.990 inches minimum and 2.010 inches maximum