13M252

Technical Characteristics

• Special Features

  outer shaft controls unit 1 and inner shaft controls unit 2

• Shaft Length

  1.500 inches nominal

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Electrical Resistance Per Section

  250.000 ohms c and better industrial clears

• Nonturn Device Location

  at 9 oclock

• Maximum Running Torque

  8.00 inch-ounces

• Mounting Method

  standard bushing

• Standard Taper Curve Per Section

  a all sections

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Effective Electrical Rotation In Deg Angular Rotation

  260.0 nominal

• Electrical Resistance Per Section

  2.500 percent, rated amperes c and better finish

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

  -150.0/+150.0 all sections

• Power Dissipation Rating Per Section In Watts

  1.0 free air all sections

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

  70.0 all sections

• Maximum Starting Torque

  8.00 inch-ounces

• Body Style

  rectangular bushing mounted

• Test Data Document

  26512-gr816gb drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Terminal Location

  lower adjacent side two rows

• Maximum Stop Torque

  64.00 inch-ounces

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Shaft Style

  round, stepped

• Undercut Length

  0.500 inches nominal

• Undercut Diameter

  0.124 inches minimum and 0.126 inches maximum

• Mounting Bushing Length

  0.375 inches minimum and 0.391 inches maximum

• Nonturn Device Radius

  0.312 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

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

  150.0 all sections

• Body Length

  0.922 inches minimum and 1.094 inches maximum

• Screw Thread Quantity Per Inch

  32.0

• Actuator Travel Control Feature

  stops

• Body Width

  0.625 inches nominal

• Section Quantity

  2

• Shaft Diameter

  0.248 inches minimum and 0.250 inches maximum

• Terminal Type And Quantity

  6 tab, solder lug

• Body Height

  0.625 inches nominal

• Actuator Type

  dual concentric