121-0554-156

Technical Characteristics

• Overall Length

  1.472 inches nominal

• Body Diameter

  0.495 inches minimum and 0.505 inches maximum

• Shaft Length

  0.750 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  320.0 nominal

• Nonturn Device Radius

  0.152 inches minimum and 0.162 inches maximum

• Screw Thread Diameter

  0.250 inches nominal

• Screw Thread Series Designator

  unef

• Terminal Location

  rear end

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Actuator Travel Control Feature

  stops

• Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius

  m20.0/p20.0 single section

• Reliability Indicator

  not established

• Electrical Resistance Per Section

  500.0 ohms single section

• Rotary Actuator Travel In Angular Deg

  320.0 nominal

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

  125.0 single section

• Resistance Tolerance Per Section In Percent

  m5.0/p5.0 single section

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

  70.0 single section

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  3 tab,solder lug

• Section Quantity

  1

• Shaft Diameter

  0.125 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Body Length

  0.572 inches nominal

• Overall Diameter

  0.495 inches minimum and 0.505 inches maximum

• Actuator Type

  single shaft

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  locking bushing

• Features Provided

  shaft seal