58WS121

Technical Characteristics

• Body Style

  1b cylindrical bushing mounted

• Body Diameter

  0.687 inches nominal

• Undercut Diameter

  0.078 inches nominal

• Shaft Style

  17c round, stepped

• Actuator Type

  dual concentric

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Nonturn Device Location

  at 10'30 oclock

• Nonturn Device Radius

  0.282 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  1.0 kilohms 1st section .

• Electrical Resistance Per Section

  10.0 kilohms 2nd section .

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

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

  -20.0/+20.0 all sections

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

  70.0 all sections

• Standard Taper Curve Per Section

  a all sections

• Section Quantity

  2

• Reliability Indicator

  not established

• Shaft Diameter

  0.156 inches nominal

• Shaft Length

  1.313 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Body Length

  1.000 inches nominal

• Undercut Length

  0.562 inches nominal

• Screw Thread Series Designator

  unef

• Terminal Location

  radially positioned over less than half the circumference

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

  125.0 all sections

• Power Dissipation Rating Per Section In Watts

  1.0 free air all sections

• Actuator Travel Control Feature

  stops

• Terminal Type And Quantity

  6 turret