RT57-8 277

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Effective Electrical Rotation In Deg Angular Rotation

  275.0 nominal

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Overall Diameter

  1.500 inches nominal

• Body Style

  cylindrical bushing mounted

• Shaft Style

  round, slotted

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

  -20.0/+20.0 single section

• Function Conformity Per Section

  single section independent linearity

• Body Length

  0.500 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Rotary Actuator Travel In Angular Deg

  275.0 nominal

• Electrical Resistance Per Section

  10.000 kilohms single section

• Shaft Diameter

  0.250 inches nominal

• Maximum Stop Torque

  160.00 inch-ounces

• Maximum Starting Torque

  6.00 inch-ounces

• Body Diameter

  0.880 inches nominal

• Terminal Type And Quantity

  3 solder stud

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Function Conformity Tolerance Per Section

  -0.50/+0.50 single section

• Mounting Method

  standard bushing

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

  105.0 single section

• Terminal Location

  radially positioned over less than half the circumference

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Overall Length

  1.380 inches nominal

• Mounting Bushing Length

  0.380 inches nominal

• Function Characteristic Per Section

  single section linear

• Shaft Length

  0.880 inches nominal

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

  70.0 single section

• Section Quantity

  1

• Maximum Running Torque

  2.00 inch-ounces

• Screw Thread Quantity Per Inch

  32.0