128C122H01

Technical Characteristics

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Overall Length

  1.778 inches nominal

• Body Diameter

  0.875 inches nominal

• Shaft Diameter

  0.249 inches nominal

• Shaft Length

  0.812 inches nominal

• Maximum Starting Torque

  0.60 inch-ounces (ounce-inches)

• Nonturn Device Radius

  0.375 inches nominal

• Shaft End Play

  0.0025 inches

• Shaft Runout

  0.001 inches

• Shaft Radial Play

  0.002 inches

• Screw Thread Series Designator

  unef

• Electrical Resistance Per Section

  5.0 kilohms single section

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

  105.0 single section

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

  -20.0 to 20.0 single section

• Reliability Indicator

  not established

• Mounting Bushing Length

  0.420 inches nominal

• Body Length

  0.966 inches nominal

• Shaft Style

  1c round

• Actuator Type

  single shaft

• Effective Electrical Rotation In Deg Angular Rotation

  648.0 nominal

• Maximum Running Torque

  0.50 inch-ounces (ounce-inches)

• Nonturn Device Location

  at 3 oclock

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Terminal Location

  upper adjacent side single row

• Mounting Method

  standard bushing

• Power Dissipation Rating Per Section In Watts

  1.5 free air single section

• Resistance Tolerance Per Section In Percent

  -0.25 to 0.25 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 turret