891A-4028

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Shaft End Play

  0.005 inches

• Body Style

  cylindrical bushing mounted

• Function Conformity Per Section

  single section absolute linearity

• Electrical Resistance Per Section

  10.0 kilohms single section

• Shaft Length

  2.562 inches nominal

• Shaft Bearing Type

  bearing

• Test Data Document

  89536-338368 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Screw Thread Diameter

  0.375 inches nominal

• Body Diameter

  1.250 inches nominal

• Function Conformity Tolerance Per Section

  -0.30/+0.30 single section

• Shaft Style

  round

• Terminal Type And Quantity

  3 tab, solder lug

• Mounting Bushing Length

  0.313 inches nominal

• Maximum Starting Torque

  1.00 inch-ounces

• Maximum Running Torque

  1.00 inch-ounces

• Rotary Actuator Travel In Angular Deg

  304.0 nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Overall Length

  3.415 inches nominal

• Mounting Method

  standard bushing

• Body Length

  0.840 inches minimum and 0.865 inches maximum

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Terminal Location

  radially positioned over less than half the circumference

• Overall Diameter

  1.410 inches nominal

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

  -50.0/+50.0 single section

• Function Characteristic Per Section

  single section linear

• Resistance Tolerance Per Section In Percent

  -2.5/+2.5 single section

• Fragility Factor

  moderately delicate

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Shaft Diameter

  0.2487 inches minimum and 0.2497 inches maximum