JS85053A

Technical Characteristics

• Actuator Travel Control Feature

  stops

• Fragility Factor

  moderately rugged

• Power Dissipation Rating Per Section In Watts

  1.0 free air single section

• Terminal Location

  rear-bottom

• Shaft Length

  1.250 inches nominal

• Rotary Actuator Travel In Angular Deg

  312.0 nominal

• Body Style

  cylindrical bushing mounted

• Shaft Style

  round, slotted

• Shaft Diameter

  0.248 inches minimum and 0.252 inches maximum

• Features Provided

  switch

• Switch Current Type And Rating In Amps

  3.000 ac

• Switch Type

  rotary

• Body Length

  1.250 inches maximum

• Screw Thread Diameter

  0.375 inches nominal

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

  120.0 single section

• Mounting Bushing Length

  0.375 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  312.0 nominal

• Switch Operating Position

  end of rotation

• Resistance Temp Characteristic Range Per Section In Percent

  +0.0/+1.5 0 deg celsius single section and +0.0/+3.0 -25 deg celsius single section and +0.0/+5.5 -55 deg celsius single section and -2.0/+2.0 85 deg celsius single section and +0.0/+4.5 120 deg celsius single section

• Terminal Type And Quantity

  5 tab, solder lug

• Nonturn Device Radius

  0.526 inches minimum and 0.536 inches maximum

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Nonturn Device Location

  at 9 oclock

• Mounting Method

  standard bushing

• Body Diameter

  1.151 inches minimum and 1.161 inches maximum

• Standard Taper Curve Per Section

  a single section

• Switch Contact Arrangement

  single pole, single throw, normally open, both positions maintained

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Switch Voltage Rating In Volts

  117.0

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

  70.0 single section

• Section Quantity

  1

• Screw Thread Quantity Per Inch

  32.0

• Electrical Resistance Per Section

  5.0 kilohms single section