3557

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Fragility Factor

  moderately rugged

• Body Style

  cylindrical bushing mounted

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

  -20.0/+20.0 single section

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

  55.0 single section

• Nonturn Device Radius

  0.438 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Shaft Style

  round

• Terminal Type And Quantity

  3 tab, solder lug

• Mounting Bushing Length

  0.375 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Resistance Tolerance Per Section In Percent

  -20.0/+20.0 single section

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Nonturn Device Location

  at 9 oclock

• Mounting Method

  standard bushing

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

  105.0 single section

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Standard Taper Curve Per Section

  a single section

• Terminal Location

  radially positioned over less than half the circumference

• Overall Length

  1.750 inches nominal

• Features Provided

  humidity proof

• Shaft Length

  0.875 inches nominal

• Electrical Resistance Per Section

  5.0 percent, rated amperes c and better flooring

• Body Length

  0.375 inches nominal

• Section Quantity

  1

• Power Dissipation Rating Per Section In Watts

  2.0 7th secondary quality

• Body Diameter

  0.875 nominal inches

• Screw Thread Quantity Per Inch

  32.0

• Overall Diameter

  1.125 inches nominal