7221-391-1

Technical Characteristics

• Function Conformity Per Section

  single section independent linearity

• Shaft Bearing Type

  sleeve

• Electrical Resistance Per Section

  2.500 kilohms single section

• Terminal Length

  0.188 inches nominal

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

  85.0 single section

• Shaft Style

  round

• Resistance Tolerance Per Section In Percent

  -1.0/+1.0 single section

• Overall Length

  2.145 inches nominal

• Pilot Diameter Runout

  0.00100 inches

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

  40.0 single section

• Shaft Diameter

  0.125 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Lateral Runout

  0.003 inches

• Mounting Bushing Length

  0.250 inches nominal

• Shaft Radial Play

  0.003 inches

• Mounting Method

  standard bushing

• Shaft Runout

  0.0005 inches

• Maximum Starting Torque

  0.50 inch-ounces

• Function Conformity Tolerance Per Section

  -0.25/+0.25 single section

• Shaft Length

  0.656 inches minimum and 0.719 inches maximum

• Function Characteristic Per Section

  single section linear

• Body Diameter

  0.875 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  3600.0 minimum

• Screw Thread Diameter

  0.250 inches nominal

• Rotary Actuator Travel In Angular Deg

  3600.0 minimum

• Screw Thread Quantity Per Inch

  32.0

• Section Quantity

  1

• Maximum Running Torque

  0.50 inch-ounces

• Body Length

  1.448 inches minimum and 1.466 inches maximum

• Shaft End Play

  0.00500 inches

• Body Style

  cylindrical bushing mounted

• Overall Diameter

  1.063 inches nominal

• Terminal Location

  longitudinally positioned on the circumference

• Power Dissipation Rating Per Section In Watts

  1.5 free air single section

• Terminal Type And Quantity

  3 turret

• Maximum Stop Torque

  128.00 inch-ounces

• Actuator Travel Control Feature

  stops