746L20

Technical Characteristics

• Body Diameter

  2.078 inches maximum

• Angle Of Mounting Hole In Deg

  120.0

• Body Length

  3.750 inches maximum

• Overall Diameter

  2.414 inches nominal

• Mounting Lip Diameter

  1.6880 inches nominal

• Mounting Hole/Stud Circle Diameter

  0.869 inches minimum and 0.879 inches maximum

• Shaft Style

  3c round, slotted

• Maximum Starting Torque

  5.00 inch-ounces (ounce-inches)

• Screw Thread Diameter

  0.138 inches nominal

• Mounting Facility Quantity

  3

• Terminal Location

  radially positioned over less than half the circumference

• Electrical Resistance Per Section

  100.0 ohms 4th section

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Power Dissipation Rating Per Section In Watts

  1.0 free air 1st section

• Resistance Tolerance Per Section In Percent

  -5.0 to 5.0 all sections

• Actuator Travel Control Feature

  continuous motion

• Undercut Width

  0.2500 inches nominal

• Undercut Diameter

  1.688 inches nominal

• Overall Length

  4.562 inches nominal

• Pilot Length

  0.0880 inches minimum and 0.1610 inches maximum

• Section Quantity

  4

• Body Style

  4b cylindrical servo mounted

• Reliability Indicator

  not established

• Pilot Diameter

  0.4995 inches minimum and 0.5000 inches maximum

• Angle Between Centerlines Of Mounting Holes In Deg

  120.0

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.812 inches nominal

• Mounting Lip Depth

  0.2500 inches minimum

• Actuator Type

  single shaft

• Screw Thread Series Designator

  unc

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  threaded hole

• Electrical Resistance Per Section

  10.0 kilohms 2nd section

• Electrical Resistance Per Section

  20.0 kilohms 1st section

• Electrical Resistance Per Section

  20.0 kilohms 3rd section

• Function Conformity Tolerance Per Section

  -0.50 to 0.50 all sections

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

  105.0 all sections

• Power Dissipation Rating Per Section In Watts

  0.5 free air 4th section

• Power Dissipation Rating Per Section In Watts

  1.0 free air 3rd section

• Power Dissipation Rating Per Section In Watts

  1.5 free air 2nd section

• Function Conformity Per Section

  all sections independent linearity

• Function Characteristic Per Section

  all sections table

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

  40.0 all sections

• Test Data Document

  99974-611338 drawing

• Terminal Type And Quantity

  12 tab, solder lug