21187A

Technical Characteristics

• Terminal Type And Quantity

  3 turret

• Shaft End Play

  0.005 inches

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

  -150.0/+300.0 single section

• Shaft Bearing Type

  ball

• Function Conformity Per Section

  single section independent linearity

• Mounting Lip Depth

  0.0620 inches nominal

• Pilot Diameter

  0.9688 inches maximum

• Mounting Lip Diameter

  1.0620 inches nominal

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

  150.0 single section

• Effective Electrical Rotation In Deg Angular Rotation

  350.0 nominal

• Body Style

  cylindrical servo mounted

• Body Diameter

  1.093 inches maximum

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Power Dissipation Rating Per Section In Watts

  0.3 free air single section

• Lateral Runout

  0.002 inches

• Pilot Length

  0.0620 inches nominal

• Undercut Width

  0.0620 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Shaft Radial Play

  0.0025 inches

• Function Conformity Tolerance Per Section

  -0.50/+0.50 single section

• Actuator Travel Control Feature

  continuous motion

• Pilot Diameter Runout

  0.0025 inches

• Shaft Style

  round, flatted

• Mounting Method

  clamp ring

• Terminal Location

  radially positioned over less than half the circumference

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Maximum Starting Torque

  0.50 inch-ounces

• Shaft Runout

  0.001 inches

• Body Length

  0.437 inches nominal

• Function Characteristic Per Section

  single section linear

• Shaft Diameter

  0.1248 inches maximum

• Electrical Resistance Per Section

  3.5 kilohms single section

• Flat Height

  0.094 inches nominal

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

  70.0 single section

• Shaft Length

  0.500 inches nominal

• Maximum Running Torque

  0.50 inch-ounces

• Section Quantity

  1

• Undercut Diameter

  0.9688 inches maximum

• First Flat Length

  0.344 inches nominal