1642AS644-03

Technical Characteristics

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Shaft Diameter

  0.125 inches nominal

• Mounting Bushing Length

  0.250 inches nominal

• Body Length

  0.322 inches maximum

• Shaft Style

  3c round, slotted

• Shaft Bearing Type

  sleeve

• Actuator Type

  single shaft

• Effective Electrical Rotation In Deg Angular Rotation

  260.0 nominal

• Maximum Running Torque

  2.50 inch-ounces (ounce-inches)

• Fragility Factor

  moderately rugged

• End Item Identification

  ultrasonic fl

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Resistance Tolerance Per Section In Percent

  -10.0 to 10.0 single section

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

  40.0 single section

• Standard Taper Curve Per Section

  a single section

• Special Features

  w/insulator extension 1.0 inches nom length

• Reliability Indicator

  not established

• Body Diameter

  0.677 inches maximum

• Shaft Length

  1.440 inches nominal

• Maximum Starting Torque

  2.50 inch-ounces (ounce-inches)

• Maximum Stop Torque

  64.00 inch-ounces (ounce-inches)

• Screw Thread Diameter

  0.250 inches nominal

• Screw Thread Series Designator

  unef

• Terminal Location

  radially positioned over less than half the circumference

• Features Provided

  humidity proof

• Cubic Measure

  0.116 cubic inches

• Electrical Resistance Per Section

  5.0 megohms single section

• Rotary Actuator Travel In Angular Deg

  257.0 minimum and 263.0 maximum

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

  150.0 single section

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

  -250.0 to 250.0 single section

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Actuator Travel Control Feature

  stops

• Terminal Type And Quantity

  3 tab, solder lug

• Specification/Standard Data

  30003-1642as644-03 manufacturers specification control