21WB1-1580

Technical Characteristics

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Terminal Location

  radially positioned over less than half the circumference

• Shaft Length

  0.875 inches nominal

• Tap Location Tolerance Per Section

  -1.0/+1.0 ohms single section

• Function Characteristic Per Section

  single section linear

• Shaft Diameter

  0.2497 inches nominal

• Maximum Running Torque

  0.50 inch-ounces

• Tap Location From Ccw Terminal Per Section In Ohms

  2500.0 single section

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Electrical Resistance Per Section

  5.0 kilohms single section

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

  145.0 single section

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

  55.0 single section

• Function Conformity Per Section

  single section independent linearity

• Features Provided

  nonmetallic shaft

• Nonturn Device Location

  at 12 oclock

• Overall Length

  2.090 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Shaft Style

  round

• Mounting Bushing Length

  0.375 inches nominal

• Resistance Tolerance Per Section In Percent

  -5.0/+5.0 single section

• Body Diameter

  1.312 inches maximum

• Maximum Starting Torque

  0.90 inch-ounces

• Fixed Tap Quantity Per Section

  1 single section

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Function Conformity Tolerance Per Section

  -0.50/+0.50 single section

• Nonturn Device Radius

  0.562 inches nominal

• Mounting Method

  standard bushing

• Body Length

  0.715 inches maximum

• Actuator Travel Control Feature

  stops

• Power Dissipation Rating Per Section In Watts

  1.0 free air single section

• Terminal Type And Quantity

  3 turret

• Overall Diameter

  1.500 inches nominal

• Body Style

  cylindrical bushing mounted

• Actuator Type

  double ended shaft