3644

Technical Characteristics

• Body Style

  1b cylindrical bushing mounted

• Overall Length

  2.625 inches nominal

• Body Diameter

  3.125 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Bearing Type

  sleeve

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  1.0 kilohms single section

• Fixed Tap Quantity Per Section

  1 single section

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  4 tab, solder lug

• Section Quantity

  1

• Reliability Indicator

  not established

• First Flat Length

  0.281 inches nominal

• Flat Height

  0.219 inches nominal

• Shaft Length

  0.875 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Body Length

  1.750 inches nominal

• Overall Diameter

  3.125 inches nominal

• Shaft Style

  2c round, flatted

• Actuator Type

  single shaft

• Screw Thread Series Designator

  unef

• Terminal Location

  radially positioned over less than half the circumference

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

  340.0 single section

• Power Dissipation Rating Per Section In Watts

  100.0 free air single section

• Tap Location Tolerance Per Section

  -50.0 to 50.0 ohms single section

• Resistance Tolerance Per Section In Percent

  -10.0 to 10.0 single section

• Tap Location From Ccw Terminal Per Section In Ohms

  500.0 single section

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

  40.0 single section

• Unpackaged Unit Weight

  0.64 pounds