WA2M028S251MC

Technical Characteristics

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Overall Length

  1.141 inches maximum

• Body Diameter

  0.500 inches nominal

• Mounting Bushing Length

  0.375 inches nominal

• Body Length

  0.469 inches maximum

• Shaft Style

  3c round, slotted

• Effective Electrical Rotation In Deg Angular Rotation

  295.0 nominal

• Maximum Running Torque

  3.00 inch-ounces (ounce-inches)

• Nonturn Device Location

  at 4'30 oclock and at 10'30 oclock

• Screw Thread Diameter

  0.250 inches nominal

• Screw Thread Series Designator

  unef

• Mounting Method

  locking bushing

• Features Provided

  humidity proof

• Rotary Actuator Travel In Angular Deg

  295.0 nominal

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

  120.0 single section

• Unpackaged Unit Weight

  6.80 grams

• Terminal Type And Quantity

  3 tab, solder lug

• Reliability Indicator

  not established

• Shaft Diameter

  0.125 inches nominal

• Shaft Length

  0.438 inches nominal

• Overall Diameter

  0.500 inches nominal

• Actuator Type

  single shaft

• Maximum Starting Torque

  3.00 inch-ounces (ounce-inches)

• Maximum Stop Torque

  64.00 inch-ounces (ounce-inches)

• Nonturn Device Radius

  0.245 inches nominal

• Fragility Factor

  moderately rugged

• Screw Thread Quantity Per Inch

  32.0

• Terminal Location

  rear end

• Cubic Measure

  0.051 cubic inches

• Electrical Resistance Per Section

  250.000 ohms single section

• Resistance Temp Characteristic Range Per Section In Percent

  +0.0/+5.6 -55 deg celsius single section and +0.0/+4.3 120 deg celsius single section

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Resistance Tolerance Per Section In Percent

  -20.0/+20.0 single section

• Actuator Travel Control Feature

  stops

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

  70.0 single section

• Standard Taper Curve Per Section

  a single section