NA838666PC3

Technical Characteristics

• Screw Thread Series Designator

  unef

• Nonturn Device Location

  at 9 oclock

• Power Dissipation Rating Per Section In Watts

  2.0 7th secondary finish

• Standard Taper Curve Per Section

  a all sections

• Nonturn Device Radius

  0.516 inches minimum and 0.546 inches maximum

• Terminal Location

  radially positioned over less than half the circumference

• Shaft Length

  0.844 inches minimum and 0.906 inches maximum

• Electrical Resistance Per Section

  500.0 kilohms all sections

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

  70.0 all sections

• Mounting Method

  locking bushing

• Overall Diameter

  1.515 inches maximum

• Overall Length

  2.141 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Actuator Travel Control Feature

  stops

• Section Quantity

  2

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum

• Body Style

  cylindrical bushing mounted

• Shaft Style

  round, slotted

• Terminal Type And Quantity

  6 tab, solder lug

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 1st section

• Maximum Starting Torque

  12.00 inch-ounces

• Screw Thread Diameter

  0.375 inches nominal

• Power Dissipation Rating Per Section In Watts

  1.8 7th secondary pattern

• Body Diameter

  1.031 inches minimum and 1.156 inches maximum

• Body Length

  1.266 inches maximum

• Mounting Bushing Length

  0.375 inches nominal

• Rotary Actuator Travel In Angular Deg

  320.0 nominal

• Terminal Length

  0.390 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 2nd section