550-277

Technical Characteristics

• Overall Length

  1.660 inches nominal

• Actuator Travel Control Feature

  stops

• Power Dissipation Rating Per Section In Watts

  1.5 free air single section

• Terminal Location

  longitudinally positioned on the circumference

• Function Conformity Tolerance Per Section

  -0.10/+0.10 single section

• Shaft Bearing Type

  ball

• Pilot Diameter

  0.6240 inches minimum and 0.6250 inches maximum

• Mounting Lip Diameter

  0.8750 inches maximum

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

  -20.0/+20.0 single section

• Function Conformity Per Section

  single section independent linearity

• Features Provided

  nonmetallic shaft

• Shaft End Play

  0.0003 inches

• Pilot Diameter Runout

  0.001 inches

• Shaft Style

  round

• Terminal Type And Quantity

  3 tab, solder lug

• Resistance Tolerance Per Section In Percent

  -5.0/+5.0 single section

• Overall Diameter

  1.046 inches nominal

• Body Style

  cylindrical servo mounted

• Lateral Runout

  0.001 inches

• Undercut Width

  0.0530 inches minimum and 0.0730 inches maximum

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

  40.0 single section

• Body Diameter

  0.875 inches maximum

• Shaft Diameter

  0.125 inches nominal

• Shaft Length

  0.543 inches minimum and 0.577 inches maximum

• Body Length

  1.100 inches maximum

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Maximum Running Torque

  0.30 inch-ounces

• Mounting Method

  clamp ring

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

  105.0 single section

• Mounting Lip Depth

  0.0570 inches minimum and 0.0670 inches maximum

• Maximum Starting Torque

  0.40 inch-ounces

• Pilot Length

  0.0570 inches minimum and 0.0670 inches maximum

• Function Characteristic Per Section

  single section linear

• Electrical Resistance Per Section

  20.0 kilohms single section

• Effective Electrical Rotation In Deg Angular Rotation

  1080.0 minimum

• Section Quantity

  1

• Rotary Actuator Travel In Angular Deg

  1080.0 minimum

• Undercut Diameter

  0.624 inches minimum and 0.625 inches maximum

• Shaft Runout

  0.002 inches