PT1125A

Technical Characteristics

• Screw Thread Quantity Per Inch

  32.0

• Shaft End Play

  0.0045 inches

• Maximum Running Torque

  5.00 inch-ounces

• Effective Electrical Rotation In Deg Angular Rotation

  310.0 nominal

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

  71.0 all sections

• Features Provided

  humidity proof

• Actuator Travel Control Feature

  continuous motion

• Screw Thread Series Designator

  unef

• Pilot Diameter Runout

  0.00200 inches

• Reliability Indicator

  not established

• Function Conformity Tolerance Per Section

  -0.50/+0.50 all sections

• Actuator Type

  single shaft

• Function Conformity Per Section

  all sections independent linearity

• Overall Length

  3.165 inches nominal

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Electrical Resistance Per Section

  2.25 percent, rated amperes c and better

• Shaft Diameter

  0.250 inches maximum

• Shaft Length

  0.625 inches nominal

• Power Dissipation Rating Per Section In Watts

  2.5 7th secondary at 10'30 oclock

• Maximum Starting Torque

  6.00 inch-ounces

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

  40.0 all sections

• Resistance Tolerance Per Section In Percent

  -3.0/+3.0 all sections

• Lateral Runout

  0.001 inches

• Shaft Style

  round

• Body Length

  2.540 inches nominal

• Overall Diameter

  1.938 inches maximum

• Shaft Bearing Type

  sleeve

• Shaft Radial Play

  0.00009 inches

• Screw Thread Diameter

  0.500 inches maximum

• Section Quantity

  4

• Body Style

  cylindrical bushing mounted

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

  -20.0/+20.0 all sections

• Mounting Bushing Length

  0.214 inches maximum

• Shaft Runout

  0.003 inches

• Fragility Factor

  moderately rugged

• Terminal Location

  radially positioned over less than half the circumference

• Function Characteristic Per Section

  6 oclock all primaries

• Body Diameter

  1.750 nominal centimeters

• Mounting Method

  standard bushing

• Terminal Type And Quantity

  12 tab, solder lug