2501-4

Technical Characteristics

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Shaft Diameter

  0.250 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Body Length

  0.690 inches maximum

• Shaft Style

  3c round, slotted

• Actuator Type

  single shaft

• Nonturn Device Location

  at 9 oclock

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  standard bushing

• Electrical Resistance Per Section

  25.0 ohms single section

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

  105.0 single section

• Resistance Tolerance Per Section In Percent

  -20.0 to 20.0 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

• Reliability Indicator

  not established

• Body Diameter

  1.280 inches maximum

• Shaft Length

  0.750 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  290.0 nominal

• Nonturn Device Radius

  0.531 inches nominal

• Screw Thread Series Designator

  unef

• Terminal Location

  radially positioned over less than half the circumference

• Features Provided

  humidity proof

• Rotary Actuator Travel In Angular Deg

  295.0 nominal

• 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