1121

Technical Characteristics

• Terminal Length

  0.415 inches maximum

• First Flat Length

  0.344 inches nominal

• Flat Height

  0.211 inches minimum and 0.221 inches maximum

• Shaft Diameter

  0.250 inches nominal

• Mounting Bushing Length

  0.422 inches nominal

• Actuator Type

  single shaft

• Maximum Starting Torque

  48.00 inch-ounces (ounce-inches)

• Nonturn Device Location

  at 12 oclock

• Screw Thread Series Designator

  unef

• Electrical Resistance Per Section

  5.000 kilohms single section

• Rotary Actuator Travel In Angular Deg

  295.0 minimum and 310.0 maximum

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

  340.0 single section

• Power Dissipation Rating Per Section In Watts

  75.0 heat sink single section

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

  25.0 single section

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  3 tab,solder lug

• Section Quantity

  1

• Overall Length

  3.327 inches maximum

• Body Diameter

  2.810 inches maximum

• Shaft Length

  0.922 inches nominal

• Body Length

  1.780 inches maximum

• Overall Diameter

  3.225 inches maximum

• Maximum Stop Torque

  240.00 inch-ounces (ounce-inches)

• Nonturn Device Radius

  0.485 inches minimum and 0.515 inches maximum

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Terminal Location

  radially positioned over less than half the circumference

• Mounting Method

  standard bushing

• Resistance Tolerance Per Section In Percent

  m10.0/p10.0 single section

• Actuator Travel Control Feature

  stops

• Test Data Document

  81349-milr22-7 specification