157-9519

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Power Dissipation Rating Per Section In Watts

  1.0 free air single section

• Mounting Bushing Length

  0.355 inches minimum and 0.375 inches maximum

• Terminal Type And Quantity

  3 turret

• Terminal Location

  rear end

• Body Style

  cylindrical bushing mounted

• Nonturn Device Location

  at 12 oclock

• Shaft Bearing Type

  sleeve

• Screw Thread Diameter

  0.375 inches nominal

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

  -600.0/+600.0 single section

• Effective Electrical Rotation In Deg Angular Rotation

  336.0 minimum and 344.0 maximum

• Shaft Style

  round

• Body Diameter

  0.870 inches minimum and 0.880 inches maximum

• Resistance Tolerance Per Section In Percent

  -20.0/+20.0 single section

• Shaft End Play

  0.010 inches

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

  40.0 single section

• Body Length

  0.330 inches minimum and 0.360 inches maximum

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

  125.0 single section

• Maximum Starting Torque

  0.30 inch-ounces

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Maximum Running Torque

  0.25 inch-ounces

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Shaft Radial Play

  0.003 inches

• Mounting Method

  standard bushing

• Standard Taper Curve Per Section

  a single section

• Lateral Runout

  0.005 inches

• Shaft Length

  0.844 inches minimum and 0.906 inches maximum

• Features Provided

  humidity proof

• Shaft Diameter

  0.2494 inches minimum and 0.2497 inches maximum

• Nonturn Device Radius

  0.307 inches minimum and 0.317 inches maximum

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Electrical Resistance Per Section

  5.0 kilohms single section