3178149-1

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Fragility Factor

  moderately rugged

• Maximum Stop Torque

  128.00 inch-ounces

• Section Quantity

  2

• Nonturn Device Radius

  0.531 inches nominal

• Body Style

  cylindrical bushing mounted

• Undercut Diameter

  0.126 inches maximum

• Terminal Type And Quantity

  6 tab, solder lug

• Maximum Starting Torque

  12.00 inch-ounces

• Screw Thread Quantity Per Inch

  32.0

• Resistance Temp Characteristic Range Per Section In Percent

  -3.0/+0.0 -55 deg celsius all sections and +0.0/+3.0 120 deg celsius all sections

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

  70.0 all sections

• Terminal Location

  radially positioned over less than half the circumference

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Mounting Bushing Length

  0.281 inches nominal

• Body Length

  1.359 inches maximum

• Standard Taper Curve Per Section

  a all sections

• Mounting Method

  standard bushing

• Nonturn Device Location

  at 9 oclock

• Overall Diameter

  1.812 inches maximum

• Power Dissipation Rating Per Section In Watts

  2.25 free air all sections

• Screw Thread Series Designator

  unef

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Overall Length

  2.859 inches maximum

• Effective Electrical Rotation In Deg Angular Rotation

  309.0 minimum and 320.0 maximum

• Shaft Diameter

  0.250 inches maximum

• Shaft Length

  1.500 inches nominal

• Undercut Length

  0.500 inches nominal

• Shaft Style

  round, stepped

• Rotary Actuator Travel In Angular Deg

  309.0 minimum and 320.0 maximum

• Body Diameter

  1.156 inches maximum

• Maximum Running Torque

  12.00 inch-ounces

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

  120.0 all sections

• Screw Thread Diameter

  0.375 inches nominal

• Electrical Resistance Per Section

  1.0 kilohms all sections

• Features Provided

  humidity proof and panel seal