SA3681B

Technical Characteristics

• Section Quantity

  1

• Overall Length

  2.000 inches nominal

• Body Length

  2.094 inches nominal

• Overall Diameter

  1.812 inches nominal

• Shaft Style

  1c round

• Effective Electrical Rotation In Deg Angular Rotation

  3600.0 nominal

• Pilot Diameter Runout

  0.0015 inches

• Screw Thread Series Designator

  unef

• Terminal Location

  radially positioned over less than half the circumference

• Features Provided

  nonmetallic shaft

• Rotary Actuator Travel In Angular Deg

  3600.0 nominal

• Function Conformity Tolerance Per Section

  -0.10 to 0.10 single section

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

  125.0 single section

• Power Dissipation Rating Per Section In Watts

  6.9 free air single section

• Fixed Tap Quantity Per Section

  4 single section

• Resistance Tolerance Per Section In Percent

  -5.0 to 5.0 single section

• Actuator Travel Control Feature

  continuous motion

• Tap Location From Ccw Terminal Per Section In Ohms

  1400.0 single section and 1580.0 single section and 1900.0 single section

• Function Characteristic Per Section

  single section linear

• Terminal Type And Quantity

  7 tab, solder lug

• Body Style

  1b cylindrical bushing mounted

• Reliability Indicator

  not established

• Body Diameter

  1.875 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.812 inches nominal

• Mounting Bushing Length

  0.312 inches nominal

• Shaft Bearing Type

  bearing

• Actuator Type

  single shaft

• Maximum Starting Torque

  2.00 inch-ounces (ounce-inches)

• Maximum Running Torque

  1.50 inch-ounces (ounce-inches)

• Shaft End Play

  0.0045 inches

• Shaft Runout

  0.002 inches

• Lateral Runout

  0.002 inches

• Shaft Radial Play

  0.002 inches

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  100.0 kilohms single section

• Function Conformity Per Section

  single section independent linearity

• Tap Location Tolerance Per Section

  -1.0 to 1.0 ohms single section

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

  25.0 single section