550R502A

Technical Characteristics

• Electrical Resistance Per Section

  5.0 kilohms single section

• Effective Electrical Rotation In Deg Angular Rotation

  275.0 minimum and 285.0 maximum

• Screw Thread Quantity Per Inch

  32.0

• Section Quantity

  1

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

  70.0 single section

• Maximum Stop Torque

  80.00 inch-ounces

• Nonturn Device Radius

  0.359 inches minimum and 0.391 inches maximum

• Shaft Length

  0.844 inches minimum and 0.906 inches maximum

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Terminal Location

  radially positioned over less than half the circumference

• Standard Taper Curve Per Section

  a single section

• Overall Diameter

  1.000 inches minimum and 1.124 inches maximum

• Mounting Method

  standard bushing

• Nonturn Device Location

  at 9 oclock

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

  -100.0/+100.0 single section

• Screw Thread Series Designator

  unef

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Shaft Diameter

  0.245 inches minimum and 0.255 inches maximum

• Body Diameter

  0.719 inches minimum and 0.781 inches maximum

• Maximum Starting Torque

  6.00 inch-ounces

• Mounting Bushing Length

  0.359 inches minimum and 0.391 inches maximum

• Terminal Type And Quantity

  3 tab, solder lug

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

  150.0 single section

• Body Length

  0.469 inches minimum and 0.531 inches maximum

• Rotary Actuator Travel In Angular Deg

  309.0 minimum and 320.0 maximum

• Screw Thread Diameter

  0.375 inches nominal

• Overall Length

  1.672 inches minimum and 1.828 inches maximum

• Shaft Style

  round, slotted

• Body Style

  cylindrical bushing mounted

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Actuator Travel Control Feature

  stops