WP250

Technical Characteristics

• Mounting Bushing Length

  0.375 inches nominal

• Overall Diameter

  1.625 inches nominal

• Actuator Type

  single shaft

• Effective Electrical Rotation In Deg Angular Rotation

  280.0 nominal

• Nonturn Device Location

  at 3 oclock and at 9 oclock

• Screw Thread Quantity Per Inch

  32.0

• Terminal Location

  radially positioned over less than half the circumference

• Mounting Method

  standard bushing

• Features Provided

  hermetically sealed

• Electrical Resistance Per Section

  250.000 ohms single section

• Power Dissipation Rating Per Section In Watts

  4.0 free air single section

• Resistance Tolerance Per Section In Percent

  -10.0 to 10.0 single section

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

  40.0 single section

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  3 tab, solder lug

• Shaft Style

  1c round

• Nonturn Device Radius

  0.531 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Series Designator

  unef

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Reliability Indicator

  not established

• Overall Length

  3.719 inches nominal

• Body Diameter

  1.250 inches nominal

• Shaft Diameter

  0.249 inches nominal

• Shaft Length

  3.000 inches nominal

• Body Length

  0.719 inches nominal

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

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

  110.0 single section

• Actuator Travel Control Feature

  stops

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

  -20.0 to 20.0 single section