RH253U

Technical Characteristics

• Body Style

  rectangular w/mounting holes/slots

• Shaft Style

  round, slotted

• Mounting Hole Diameter

  0.078 inches minimum and 0.110 inches maximum

• Body Width

  0.234 inches minimum and 0.266 inches maximum

• Terminal Location

  right adjacent side single row

• Center To Center Distance Between Terminals

  0.695 inches minimum and 0.705 inches maximum

• Power Dissipation Rating Per Section In Watts

  0.25 free air single section

• Body Height

  0.312 inches minimum and 0.344 inches maximum

• Lateral Distance Between Mounting Hole Centers

  0.995 inches minimum and 1.005 inches maximum

• Body Length

  1.234 inches minimum and 1.266 inches maximum

• Actuator Travel Control Feature

  clutch

• Electrical Resistance Per Section

  25.0 kilohms single section

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

  125.0 single section

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Overall Height

  0.922 inches nominal

• Shaft Diameter

  0.151 inches minimum and 0.156 inches maximum

• Maximum Starting Torque

  8.00 inch-ounces

• Section Quantity

  1

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

  70.0 single section

• Overall Length

  1.375 inches nominal

• Center To Center Distance Between Center Terminal And Outside Terminal

  0.295 inches minimum and 0.305 inches maximum

• Center To Center Distance Between Terminal Rows

  0.100 inches nominal

• Terminal Type And Quantity

  3 pin

• Terminal Length

  0.578 inches minimum and 0.610 inches maximum

• Mounting Method

  unthreaded hole

• Shaft Length

  0.109 inches minimum and 0.141 inches maximum

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Standard Taper Curve Per Section

  a single section

• Rotary Actuator Travel In Angular Deg

  7920.0 minimum and 10080.0 maximum

• Mounting Facility Quantity

  2