B51272

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Section Quantity

  2

• Electrical Resistance Per Section

  500.0 ohms c and better finish

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

  55.0 all sections

• Power Dissipation Rating Per Section In Watts

  0.5 free air all sections

• Shaft Length

  1.125 inches nominal

• Body Style

  cylindrical bushing mounted

• Terminal Type And Quantity

  6 tab, solder lug

• Mounting Bushing Length

  0.312 inches nominal

• Actuator Type

  dual concentric

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

  85.0 all sections

• Nonturn Device Radius

  0.438 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Standard Taper Curve Per Section

  c 2nd section

• Electrical Resistance Per Section

  10.0 percent, rated amperes c and better industrial clears

• Terminal Location

  radially positioned over less than half the circumference

• Effective Electrical Rotation In Deg Angular Rotation

  300.0 nominal

• Mounting Method

  standard bushing

• Nonturn Device Location

  at 9 oclock

• Undercut Diameter

  0.187 inches nominal

• Screw Thread Series Designator

  unef

• Reliability Indicator

  not established

• Shaft Diameter

  0.265 inches nominal

• Body Length

  0.875 inches nominal

• Undercut Length

  0.500 inches nominal

• Resistance Tolerance Per Section In Percent

  -30.0/+30.0 all sections

• Body Diameter

  0.922 inches nominal

• Shaft Style

  round, stepped

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Standard Taper Curve Per Section

  a 1st section

• Screw Thread Diameter

  0.375 inches nominal

• Shaft Bearing Type

  sleeve