RT7/8-208-4

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Fragility Factor

  moderately rugged

• Terminal Type And Quantity

  3 turret

• Power Dissipation Rating Per Section In Watts

  1.5 free air single section

• Body Style

  cylindrical bushing mounted

• Shaft Style

  round, slotted

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

  -20.0/+20.0 single section

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

  80.0 single section

• Nonturn Device Radius

  0.312 inches nominal

• Body Length

  0.359 inches minimum and 0.391 inches maximum

• Rotary Actuator Travel In Angular Deg

  315.0 minimum

• Mounting Bushing Length

  0.375 inches nominal

• Resistance Tolerance Per Section In Percent

  -5.0/+5.0 single section

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

  40.0 single section

• Electrical Resistance Per Section

  25.0 kilohms single section

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Overall Length

  1.250 inches nominal

• Standard Taper Curve Per Section

  a single section

• Terminal Location

  radially positioned over less than half the circumference

• Shaft Diameter

  0.125 inches maximum

• Overall Diameter

  1.312 inches nominal

• Features Provided

  humidity proof

• Shaft Length

  0.875 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  315.0 minimum

• Nonturn Device Location

  at 6 oclock

• Screw Thread Diameter

  0.250 inches nominal

• Mounting Method

  locking bushing

• Body Diameter

  0.859 inches minimum and 0.891 inches maximum

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0