WA4M026S251UC

Technical Characteristics

• Body Style

  1b cylindrical bushing mounted

• Reliability Indicator

  not established

• Iii Overall Length

  0.875 inches maximum

• Body Diameter

  0.500 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Shaft Bearing Type

  sleeve

• Actuator Type

  single shaft

• Effective Electrical Rotation In Deg Angular Rotation

  270.0 nominal

• Maximum Starting Torque

  3.00 inch-ounces (ounce-inches)

• Maximum Running Torque

  3.00 inch-ounces (ounce-inches)

• Terminal Location

  rear end

• Rotary Actuator Travel In Angular Deg

  295.0 nominal

• Resistance Temp Characteristic Range Per Section In Percent

  -1.5 to 1.5 85 deg celsius single section and

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Resistance Tolerance Per Section In Percent

  -10.0 to 10.0 single section

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

  70.0 single section

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  3 tab, solder lug

• Section Quantity

  1

• Shaft Diameter

  0.125 inches nominal

• Shaft Length

  0.406 inches nominal

• Body Length

  0.469 inches maximum

• Shaft Style

  3c round, slotted

• Maximum Stop Torque

  64.00 inch-ounces (ounce-inches)

• Mechanical Backlash In Deg Angular Rotation

  3.0

• Screw Thread Diameter

  0.250 inches nominal

• Screw Thread Series Designator

  unef

• Screw Thread Quantity Per Inch

  32.0

• Mounting Method

  locking bushing

• Electrical Resistance Per Section

  250.0 ohms single section

• Resistance Temp Characteristic Range Per Section In Percent

  0.0 to 1.5 0 deg celsius single section and

• Resistance Temp Characteristic Range Per Section In Percent

  0.0 to 2.5 -25 deg celsius single section and

• Resistance Temp Characteristic Range Per Section In Percent

  0.0 to 3.5 120 deg celsius single section

• Resistance Temp Characteristic Range Per Section In Percent

  0.0 to 4.5 -55 deg celsius single section and

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

  120.0 single section

• Actuator Travel Control Feature

  stops

• Iii Unpackaged Unit Weight

  6.8 grams