B31

Technical Characteristics

• Reliability Indicator

  not established

• Body Diameter

  0.312 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  3.375 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Shaft Style

  13c round, knurled

• Actuator Type

  single shaft

• Nonturn Device Location

  at 3 oclock and at 9 oclock

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  50.000 kilohms single section

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Resistance Tolerance Per Section In Percent

  -20.0 to 20.0 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

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Body Length

  0.500 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  360.0 nominal

• Nonturn Device Radius

  0.469 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

  120.0 single section

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Actuator Travel Control Feature

  continuous motion