2190-0390

Technical Characteristics

• Screw Thread Series Designator

  unef

• Nonturn Device Radius

  0.515 inches minimum and 0.547 inches maximum

• Nonturn Device Location

  at 9 oclock

• Standard Taper Curve Per Section

  a all sections

• Terminal Location

  radially positioned over less than half the circumference

• Body Length

  0.281 inches nominal

• Mounting Method

  locking bushing

• Screw Thread Quantity Per Inch

  32.0

• Shaft Style

  round

• Terminal Type And Quantity

  3 tab, solder lug

• Power Dissipation Rating Per Section In Watts

  0.25 free air single section

• Mounting Bushing Length

  0.375 inches nominal

• Resistance Tolerance Per Section In Percent

  -30.0/+30.0 all sections

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

  125.0 all sections

• Shaft Diameter

  0.125 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Rotary Actuator Travel In Angular Deg

  309.0 nominal

• Actuator Travel Control Feature

  stops

• Section Quantity

  2

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

  55.0 all sections

• Electrical Resistance Per Section

  8.0 kilohms all sections

• Body Style

  cylindrical bushing mounted

• Body Diameter

  1.218 inches nominal

• Features Provided

  nonmetallic shaft

• Shaft Length

  0.250 inches nominal

• Screw Thread Diameter

  0.375 inches nominal