21054-1A

Technical Characteristics

• Electrical Resistance Per Section

  7.0 percent, rated amperes c drop siding

• Electrical Resistance Per Section

  2.0 percent, rated amperes c and better v.g. stepping

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

  -400.0/+400.0 all sections

• Electrical Resistance Per Section

  7.0 percent, rated amperes c finish

• Power Dissipation Rating Per Section In Watts

  0.5 free air all sections

• Pilot Diameter

  2.8750 inches nominal

• Overall Diameter

  3.625 inches nominal

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 1st section

• Section Quantity

  6

• Overall Length

  5.750 inches maximum

• Resistance Tolerance Per Section In Percent

  -1.0/+1.0 6th section

• Effective Electrical Rotation In Deg Angular Rotation

  350.0 nominal

• Shaft Style

  round

• Terminal Type And Quantity

  3 tab, solder lug

• Shaft Diameter

  0.250 inches nominal

• Body Style

  cylindrical servo mounted

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

  160.0 all sections

• Maximum Starting Torque

  6.00 inch-ounces

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Actuator Type

  single shaft

• Undercut Width

  0.0600 inches minimum

• Reliability Indicator

  not established

• Actuator Travel Control Feature

  continuous motion

• Body Length

  5.000 inches maximum

• Resistance Tolerance Per Section In Percent

  +0.0/+20.0 3rd section

• Mounting Method

  clamp ring

• Mounting Lip Diameter

  3.0050 inches nominal

• Resistance Tolerance Per Section In Percent

  +0.0/+20.0 4th section

• Body Diameter

  3.125 inches maximum

• Resistance Tolerance Per Section In Percent

  +0.0/+20.0 5th section

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

  25.0 all sections

• Mounting Lip Depth

  0.0980 inches maximum

• Pilot Length

  0.0550 inches nominal

• Electrical Resistance Per Section

  2.5 percent, rated amperes c and better select

• Electrical Resistance Per Section

  10.0 percent, rated amperes c and better finish

• Electrical Resistance Per Section

  2.0 percent, rated amperes c and better industrial clears

• Undercut Diameter

  2.875 inches nominal

• Resistance Tolerance Per Section In Percent

  -0.5/+0.5 2nd section

• Terminal Location

  radially positioned over more than half the circumference

• Shaft Length

  0.750 inches nominal