57EJB500

Technical Characteristics

• Section Quantity

  1

• Reliability Indicator

  not established

• Shaft Length

  0.438 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Body Length

  0.516 inches nominal

• Actuator Type

  single shaft

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Maximum Starting Torque

  6.00 inch-ounces (ounce-inches)

• Nonturn Device Location

  at 6 oclock

• Screw Thread Diameter

  0.250 inches nominal

• Screw Thread Series Designator

  unef

• Electrical Resistance Per Section

  500.000 ohms single section

• Function Conformity Tolerance Per Section

  -2.00 to 2.00 single section

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

  150.0 single section

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Resistance Tolerance Per Section In Percent

  -5.0 to 5.0 single section

• Actuator Travel Control Feature

  stops

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

  70.0 single section

• Terminal Type And Quantity

  3 tab, solder lug

• Body Style

  1b cylindrical bushing mounted

• Overall Length

  0.954 inches nominal

• Body Diameter

  0.500 inches nominal

• Shaft Diameter

  0.1245 inches minimum and 0.1248 inches maximum

• Overall Diameter

  0.500 inches nominal

• Shaft Style

  3c round, slotted

• Maximum Stop Torque

  48.00 inch-ounces (ounce-inches)

• Nonturn Device Radius

  0.187 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Terminal Location

  rear end

• Mounting Method

  locking bushing w/shaft seal

• Rotary Actuator Travel In Angular Deg

  320.0 nominal

• Function Conformity Per Section

  single section independent linearity

• Function Characteristic Per Section

  single section linear

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

  -20.0 to 20.0 single section