50-M143-101

Technical Characteristics

• Screw Thread Diameter

  0.250 inches nominal

• Mounting Method

  locking bushing

• Shaft Length

  0.500 inches nominal

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Mounting Bushing Length

  0.407 inches minimum and 0.469 inches maximum

• Actuator Travel Control Feature

  stops

• Power Dissipation Rating Per Section In Watts

  1.5 free air single section

• Terminal Location

  rear end

• Nonturn Device Radius

  0.177 inches minimum and 0.197 inches maximum

• Maximum Starting Torque

  3.00 inch-ounces

• Body Style

  cylindrical bushing mounted

• Shaft Style

  round, slotted

• Electrical Resistance Per Section

  100.0 ohms single section

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

  -20.0/+20.0 single section

• Effective Electrical Rotation In Deg Angular Rotation

  322.5 nominal

• Nonturn Device Location

  at 12 oclock

• Shaft Bearing Type

  sleeve

• Body Length

  0.469 inches minimum and 0.531 inches maximum

• Overall Length

  1.188 inches nominal

• Terminal Type And Quantity

  3 tab, solder lug

• Resistance Tolerance Per Section In Percent

  -5.0/+5.0 single section

• Overall Diameter

  0.469 inches minimum and 0.531 inches maximum

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

  40.0 single section

• Shaft Diameter

  0.125 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Standard Taper Curve Per Section

  a single section

• Rotary Actuator Travel In Angular Deg

  322.5 nominal

• Body Diameter

  0.469 inches minimum and 0.531 inches maximum