978-50K5K

Technical Characteristics

• Shaft Diameter

  0.624 inches nominal

• Mounting Method

  clamp ring

• Overall Diameter

  1.085 inches nominal

• Terminal Location

  radially positioned over less than half the circumference

• Mounting Lip Diameter

  0.8700 inches minimum and 0.8800 inches maximum

• Terminal Type And Quantity

  6 solder stud

• Shaft Runout

  0.001 inches

• Tap Location Tolerance Per Section

  -5.0/+5.0 ohms all sections

• Maximum Starting Torque

  1.40 inch-ounces

• Electrical Resistance Per Section

  5.0 percent, rated amperes c and better industrial clears

• Function Conformity Per Section

  2nd section terminal base linearity

• Undercut Width

  0.0570 inches minimum

• Body Length

  2.292 inches minimum and 2.327 inches maximum

• Mounting Lip Depth

  0.0570 inches minimum and 0.0620 inches maximum

• Maximum Running Torque

  1.20 inch-ounces

• Power Dissipation Rating Per Section In Watts

  1.9 free air all sections and 0.5 free air all sections

• Overall Length

  2.702 inches minimum and 2.791 inches maximum

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Rotary Actuator Travel In Angular Deg

  1800.0 nominal

• Lateral Runout

  0.002 inches

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

  125.0 all sections

• Function Conformity Per Section

  1st section zero based linearity

• 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

• Body Style

  cylindrical servo mounted

• Maximum Stop Torque

  160.00 inch-ounces

• Shaft Radial Play

  0.001 inches

• Function Conformity Tolerance Per Section

  -0.10/+0.10 1st section

• Body Diameter

  0.870 inches minimum and 0.880 inches maximum

• Shaft Style

  round

• Pilot Diameter Runout

  0.001 inches

• Function Conformity Tolerance Per Section

  -0.20/+0.20 2nd section

• Fixed Tap Quantity Per Section

  1 2nd section

• Electrical Resistance Per Section

  50.0 percent, rated amperes c and better finish

• Features Provided

  nonmetallic shaft

• Effective Electrical Rotation In Deg Angular Rotation

  1800.0 nominal

• Pilot Length

  0.0520 inches minimum and 0.0720 inches maximum

• Pilot Diameter

  0.6240 inches minimum and 0.6250 inches maximum

• Shaft Length

  0.358 inches minimum and 0.392 inches maximum

• Function Characteristic Per Section

  all sections linear

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

  -20.0/+20.0 all sections

• Undercut Diameter

  0.624 inches nominal

• Section Quantity

  2

• Shaft End Play

  0.005 inches

• Actuator Travel Control Feature

  stops