3859A-285-204A

Technical Characteristics

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.875 inches nominal

• Mounting Bushing Length

  0.380 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  280.0 nominal

• Nonturn Device Radius

  0.375 inches nominal

• Rotary Actuator Travel In Angular Deg

  280.0 nominal

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

  125.0 single section

• Power Dissipation Rating Per Section In Watts

  1.0 free air single section

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

  70.0 single section

• Terminal Type And Quantity

  3 tab, solder lug

• Reliability Indicator

  not established

• Body Diameter

  0.750 inches nominal

• Body Length

  0.250 inches nominal

• Shaft Style

  1c round

• Actuator Type

  single shaft

• Maximum Starting Torque

  0.50 inch-ounces (ounce-inches)

• Maximum Running Torque

  0.50 inch-ounces (ounce-inches)

• Nonturn Device Location

  at 9 oclock

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Series Designator

  unef

• Screw Thread Quantity Per Inch

  32.0

• Terminal Location

  radially positioned over less than half the circumference

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  200.000 kilohms single section

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

  -150.0/+150.0 single section

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Actuator Travel Control Feature

  stops

• Standard Taper Curve Per Section

  a single section