STD937-12

Technical Characteristics

• Function Conformity Tolerance Per Section

  -0.50/+0.50 single section

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Undercut Width

  0.0620 inches nominal

• Pilot Length

  0.0620 inches nominal

• Lateral Runout

  0.002 inches

• Pilot Diameter Runout

  0.002 inches

• Rotary Actuator Travel In Angular Deg

  360.0 nominal

• Body Length

  0.455 inches nominal

• Shaft Radial Play

  0.002 inches

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

  125.0 single section

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

  40.0 single section

• Resistance Tolerance Per Section In Percent

  -3.0/+3.0 single section

• Fixed Tap Quantity Per Section

  1 single section

• Body Style

  cylindrical servo mounted

• Shaft Style

  round

• Mounting Lip Depth

  0.0620 nominal inches

• Precious Material And Location

  terminal surfaces gold

• Precious Material

  gold

• Pilot Diameter

  0.7500 inches maximum

• Mounting Lip Diameter

  0.8750 inches nominal

• Function Conformity Per Section

  single section independent linearity

• Electrical Resistance Per Section

  1.0 percent, rated amperes c and better flooring

• Effective Electrical Rotation In Deg Angular Rotation

  340.0 nominal

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

  -20.0/+20.0 single section

• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation

  180.0 single section

• Shaft Runout

  0.002 inches

• Body Diameter

  0.875 nominal inches

• Power Dissipation Rating Per Section In Watts

  2.0 7th secondary quality

• Section Quantity

  1

• Shaft Length

  0.500 inches nominal

• Function Characteristic Per Section

  7 oclock all primaries

• Terminal Type And Quantity

  4 turret

• Undercut Diameter

  0.750 inches maximum

• Shaft Diameter

  0.1248 inches maximum

• Tap Location Tolerance Per Section

  -3.0/+3.0 deg angular rotation single section

• Features Provided

  humidity proof

• Mounting Method

  clamp ring

• Maximum Starting Torque

  4.00 inch-ounces

• Actuator Travel Control Feature

  continuous motion

• Shaft Bearing Type

  ball

• Terminal Location

  longitudinally positioned on the circumference

• Shaft End Play

  0.005 inches

• Maximum Running Torque

  3.00 inch-ounces

• Fragility Factor

  moderately rugged