311-1948-00

Technical Characteristics

• Overall Length

  1.109 inches nominal

• Body Height

  0.500 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Body Length

  0.484 inches nominal

• Screw Thread Series Designator

  unef

• Center To Center Distance Between Terminals

  0.190 inches minimum and 0.210 inches maximum

• Mounting Bushing Length

  0.250 inches nominal

• Maximum Running Torque

  4.50 inch-ounces

• Mounting Method

  standard bushing

• Shaft Style

  round, hollowed

• Standard Taper Curve Per Section

  a single section

• Special Features

  hole through shaft continues to back of case,must be able to accept a 0.077 maxium diameter shaft

• Terminal Type And Quantity

  3 pin

• Maximum Starting Torque

  4.50 inch-ounces

• Rotary Actuator Travel In Angular Deg

  295.0 nominal

• Screw Thread Diameter

  0.250 inches nominal

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

  70.0 single section

• Section Quantity

  1

• Body Style

  rectangular bushing mounted

• Shaft Diameter

  0.125 inches minimum and 0.126 inches maximum

• Screw Thread Quantity Per Inch

  32.0

• Actuator Travel Control Feature

  stops

• Effective Electrical Rotation In Deg Angular Rotation

  265.0 nominal

• Body Width

  0.500 inches nominal

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Nonturn Device Location

  at 12 oclock

• Shaft Bearing Type

  sleeve

• Electrical Resistance Per Section

  1.0 kilohms single section

• Terminal Location

  lower adjacent side single row

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

  120.0 single section

• Resistance Tolerance Per Section In Percent

  -20.0/+20.0 single section

• Center To Center Distance Between Center Terminal And Outside Terminal

  0.095 inches minimum and 0.105 inches maximum

• Body Inside Diameter

  0.077 inches maximum

• Nonturn Device Radius

  0.250 inches nominal

• Shaft Length

  0.625 inches nominal

• Terminal Length

  0.350 inches nominal

• Resistance Temp Characteristic Range Per Section In Percent

  +0.0/+5.5 -55 deg celsius single section and -2.5/+2.5 85 deg celsius single section and +0.0/+2.0 0 deg celsius single section and +0.0/+4.0 -40 deg celsius single section and -3.0/+3.0 105 deg celsius single section and -4.0/+4.0 120 deg celsius single

• ~1

  section