53M

Technical Characteristics

• Power Dissipation Rating Per Section In Watts

  2.0 free air all sections

• Maximum Stop Torque

  128.00 inch-ounces

• First Flat Length

  0.015 inches minimum and 0.047 inches maximum

• Body Style

  cylindrical bushing mounted

• Shaft Diameter

  0.248 inches minimum and 0.252 inches maximum

• Section Quantity

  3

• Body Length

  0.500 inches minimum and 1.968 inches maximum

• Features Provided

  nonmetallic shaft

• Electrical Resistance Per Section

  1.0 kilohms all sections

• Screw Thread Diameter

  0.375 inches nominal

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

  120.0 all sections

• Rotary Actuator Travel In Angular Deg

  0.310 minimum and 0.320 maximum

• Terminal Type And Quantity

  3 tab, solder lug

• Mounting Bushing Length

  0.234 inches minimum and 0.266 inches maximum

• Maximum Starting Torque

  6.00 inch-ounces

• Shaft Length

  0.734 inches minimum and 0.766 inches maximum

• Actuator Type

  single shaft

• Overall Diameter

  1.032 inches minimum and 1.156 inches maximum

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Actuator Travel Control Feature

  continuous motion

• Shaft Style

  round, flatted

• Nonturn Device Location

  at 9 oclock

• Mounting Method

  standard bushing

• Flat Height

  0.216 inches minimum and 0.220 inches maximum

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Nonturn Device Radius

  0.516 inches minimum and 0.546 inches maximum

• Terminal Location

  radially positioned over less than half the circumference

• Overall Length

  1.234 inches minimum and 2.734 inches maximum

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

  70.0 all sections

• Body Diameter

  1.032 inches minimum and 1.156 inches maximum

• Screw Thread Quantity Per Inch

  32.0

• Standard Taper Curve Per Section

  c single section