SMA571429-1

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Power Dissipation Rating Per Section In Watts

  2.0 free air all sections

• Section Quantity

  2

• Mounting Lip Diameter

  1.6250 inches nominal

• Pilot Diameter

  1.3125 inches nominal

• Shaft Bearing Type

  ball

• Features Provided

  switch

• Function Characteristic Per Section

  all sections linear

• Criticality Code Justification

  crgd

• Switch Type

  sensitive

• Tap Location Tolerance Per Section

  -1.5/+1.5 ohms all sections

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

  150.0 all sections

• Switch Operating Position

  any position of rotation travel

• Shaft Style

  round

• Tap Location From Ccw Terminal Per Section In Ohms

  10000.0 all sections

• Mounting Lip Depth

  0.0930 inches nominal

• Undercut Width

  0.0730 inches minimum

• Shaft Diameter

  0.250 inches nominal

• Fixed Tap Quantity Per Section

  1 all sections

• Switch Current Type And Rating In Amps

  5.000 ac/dc

• Body Style

  cylindrical servo mounted

• Maximum Running Torque

  4.00 inch-ounces

• Resistance Tolerance Per Section In Percent

  -3.0/+3.0 all sections

• Maximum Starting Torque

  6.00 inch-ounces

• Terminal Type And Quantity

  8 solder stud

• Effective Electrical Rotation In Deg Angular Rotation

  135.0 nominal

• Pilot Diameter Runout

  0.0015 inches

• Switch Contact Arrangement

  single pole, double throw, three positions maintained

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

  -70.0/+70.0 all sections

• Shaft Radial Play

  0.002 inches

• Special Features

  spring return to detent position

• Function Conformity Per Section

  all sections independent linearity

• Lateral Runout

  0.002 inches

• Pilot Length

  0.0620 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Switch Voltage Rating In Volts

  115.0

• Mounting Method

  clamp ring

• Terminal Location

  radially positioned over less than half the circumference

• Body Length

  2.249 inches nominal

• Rotary Actuator Travel In Angular Deg

  135.0 nominal

• Shaft Runout

  0.001 inches

• Undercut Diameter

  1.500 inches maximum

• Electrical Resistance Per Section

  20.0 kilohms all sections

• Test Data Document

  80063-sma571429 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Function Conformity Tolerance Per Section

  -1.00/+1.00 all sections

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

  70.0 all sections

• Shaft End Play

  0.004 inches

• Overall Length

  2.999 inches nominal

• Shaft Length

  0.750 inches nominal

• Overall Diameter

  1.734 inches maximum

• Body Diameter

  1.656 inches maximum