78WB502

Technical Characteristics

• Reliability Indicator

  not established

• Overall Length

  1.567 inches maximum

• First Flat Length

  0.500 inches nominal

• Body Diameter

  0.875 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Actuator Type

  single shaft

• Maximum Starting Torque

  8.00 inch-ounces (ounce-inches)

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Series Designator

  unef

• Terminal Location

  radially positioned over less than half the circumference

• Rotary Actuator Travel In Angular Deg

  320.0 nominal

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

  150.0 single section

• Resistance Tolerance Per Section In Percent

  -5.0 to 5.0 single section

• Actuator Travel Control Feature

  stops

• Tap Location From Ccw Terminal Per Section In Ohms

  2500.0 single section

• Standard Taper Curve Per Section

  a single section

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Flat Height

  0.218 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  1.062 inches nominal

• Body Length

  0.500 inches maximum

• Overall Diameter

  1.067 inches maximum

• Shaft Style

  2c round, flatted

• Shaft Bearing Type

  sleeve

• Maximum Running Torque

  3.00 inch-ounces (ounce-inches)

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  5.0 kilohms single section

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

  -20.0 to 20.0 single section

• Power Dissipation Rating Per Section In Watts

  2.5 free air single section

• Fixed Tap Quantity Per Section

  1 single section

• Tap Location Tolerance Per Section

  -2.5 to 2.5 ohms single section

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

  85.0 single section

• Terminal Type And Quantity

  4 turret