551HV-2504F 0.687 IN. SHAFT

Technical Characteristics

• Maximum Running Torque

  0.50 inch-ounces

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Maximum Starting Torque

  6.00 inch-ounces

• Shaft Length

  0.687 inches nominal

• Rotary Actuator Travel In Angular Deg

  280.0 nominal

• Overall Length

  1.979 inches maximum

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

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

  -250.0/+250.0 single section

• Test Data Document

  28480-a2100-3017-1 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)

• Mounting Method

  standard bushing

• Overall Diameter

  1.171 inches maximum

• Standard Taper Curve Per Section

  a single section

• Terminal Location

  radially positioned over less than half the circumference

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Screw Thread Diameter

  0.250 inches nominal

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

  70.0 single section

• Actuator Travel Control Feature

  stops

• Special Features

  high voltage stand off insulator

• Electrical Resistance Per Section

  2.5 megohms single section

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Body Style

  cylindrical bushing mounted

• Shaft Diameter

  0.124 inches minimum and 0.687 inches maximum

• Mounting Bushing Length

  0.312 inches nominal

• Features Provided

  nonmetallic shaft

• Body Diameter

  0.781 inches nominal

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

  150.0 single section

• Shaft Style

  round

• Terminal Type And Quantity

  3 tab, solder lug

• Body Length

  1.286 inches maximum