U20

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Shaft Length

  2.375 inches nominal

• Body Style

  cylindrical bushing mounted

• Electrical Resistance Per Section

  10.0 kilohms single section

• Screw Thread Diameter

  0.375 inches nominal

• Power Dissipation Rating Per Section In Watts

  1.0 heat sink single section

• Terminal Type And Quantity

  3 tab, solder lug

• Mounting Bushing Length

  0.375 inches nominal

• Nonturn Device Location

  at 3 oclock and at 9 oclock

• Shaft Diameter

  0.250 inches nominal

• Resistance Tolerance Per Section In Percent

  -30.0/+30.0 single section

• Body Length

  0.469 inches nominal

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

  40.0 single section

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

  100.0 single section

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Rotary Actuator Travel In Angular Deg

  316.0 nominal

• Screw Thread Series Designator

  unef

• Mounting Method

  standard bushing

• Shaft Style

  round, hollowed

• Standard Taper Curve Per Section

  a single section

• Terminal Location

  radially positioned over less than half the circumference

• Nonturn Device Radius

  0.474 inches nominal

• Overall Length

  3.406 inches nominal

• Body Diameter

  0.938 inches nominal

• Body Inside Diameter

  0.125 inches nominal

• Section Quantity

  1

• Overall Diameter

  1.219 inches nominal

• Screw Thread Quantity Per Inch

  32.0