50M218-4

Technical Characteristics

• Screw Thread Series Designator

  unef

• Shaft Length

  0.438 inches nominal

• Rotary Actuator Travel In Angular Deg

  330.0 nominal

• Standard Taper Curve Per Section

  a single section

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Effective Electrical Rotation In Deg Angular Rotation

  325.0 nominal

• Nonturn Device Location

  at 6 oclock

• Body Length

  0.328 inches maximum

• Screw Thread Diameter

  0.250 inches nominal

• Mounting Method

  locking bushing

• Overall Length

  0.969 inches maximum

• Electrical Resistance Per Section

  25.0 ohms single section

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Terminal Type And Quantity

  3 solder stud

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

  65.0 single section

• Shaft Diameter

  0.125 inches nominal

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

  125.0 single section

• Body Diameter

  0.500 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Maximum Starting Torque

  2.00 inch-ounces

• Overall Diameter

  0.500 inches nominal

• Test Data Document

  10001-2116243 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Nonturn Device Radius

  0.157 inches nominal

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

  -20.0/+20.0 single section

• Shaft Style

  round, slotted

• Body Style

  cylindrical bushing mounted

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Terminal Location

  rear end

• Actuator Travel Control Feature

  stops