748242-3

Technical Characteristics

• Screw Thread Quantity Per Inch

  32.0

• Shaft Runout

  0.002 inches

• Section Quantity

  1

• Maximum Running Torque

  1.50 inch-ounces

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

  70.0 single section

• Shaft Diameter

  0.2494 inches minimum and 0.2497 inches maximum

• Function Characteristic Per Section

  7 oclock all primaries

• Body Length

  0.620 inches nominal

• Features Provided

  humidity proof

• Electrical Resistance Per Section

  10.0 percent, rated amperes c and better flooring

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Mounting Method

  standard bushing

• Shaft Length

  0.830 inches minimum and 0.890 inches maximum

• Flat Height

  0.211 inches minimum and 0.221 inches maximum

• Function Conformity Tolerance Per Section

  -0.50/+0.50 single section

• Screw Thread Series Designator

  unef

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Lateral Runout

  0.002 inches

• Mechanical Backlash In Deg Angular Rotation

  2.0

• Shaft Radial Play

  0.002 inches

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

  125.0 single section

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

  -70.0/+70.0 single section

• Mounting Bushing Length

  0.360 inches minimum and 0.390 inches maximum

• Resistance Tolerance Per Section In Percent

  -3.0/+3.0 single section

• Maximum Stop Torque

  48.00 inch-ounces

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Pilot Diameter Runout

  0.001 inches

• Screw Thread Diameter

  0.375 inches nominal

• Shaft Bearing Type

  sleeve

• Precious Material And Location

  terminal surfaces gold

• Precious Material

  gold

• Maximum Starting Torque

  2.00 inch-ounces

• Shaft Style

  round, slotted, flatted

• Function Conformity Per Section

  single section independent linearity

• Body Diameter

  1.297 nominal mils and 1.327 nominal centimeters

• Body Style

  cylindrical bushing mounted

• Cubic Measure

  0.857 cubic inches

• Terminal Location

  rear end

• Shaft End Play

  0.005 inches

• Terminal Type And Quantity

  3 turret

• Power Dissipation Rating Per Section In Watts

  0.5 7th secondary quality

• Fragility Factor

  moderately rugged

• Actuator Travel Control Feature

  stops

• First Flat Length

  0.470 inches minimum and 0.500 inches maximum