R1557

Technical Characteristics

• Overall Length

  1.000 inches nominal

• Terminal Length

  0.200 inches nominal

• Shaft Length

  0.060 inches nominal

• Body Height

  0.360 inches nominal

• Shaft Style

  3c round, slotted

• Reliability Indicator

  not established

• Overall Height

  0.560 inches nominal

• Overall Width

  0.280 inches nominal

• Mounting Hole Diameter

  0.088 inches minimum

• Shaft Diameter

  0.100 inches nominal

• Body Length

  1.000 inches nominal

• Body Width

  0.280 inches nominal

• Shaft Bearing Type

  bearing

• Center To Center Distance Between Terminals

  0.500 inches nominal

• Fragility Factor

  moderately rugged

• Lateral Distance Between Mounting Hole Centers

  0.830 inches nominal

• Terminal Location

  lower adjacent side two rows

• Center To Center Distance Between Terminal Rows

  0.200 inches nominal

• Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius

  -20.0/+20.0 single section

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

  25.0 single section

• Unpackaged Unit Weight

  0.10 ounces

• Terminal Type And Quantity

  3 pin

• Section Quantity

  1

• Body Style

  26b rectangular w/mounting holes/slots

• Actuator Type

  single shaft

• Effective Electrical Rotation In Deg Angular Rotation

  5400.0 nominal

• Mounting Facility Quantity

  2

• Mounting Method

  terminal and unthreaded hole

• Cubic Measure

  0.101 cubic inches

• Electrical Resistance Per Section

  10.0 kilohms single section

• Rotary Actuator Travel In Angular Deg

  5400.0 nominal

• Center To Center Distance Between Center Terminal And Outside Terminal

  0.200 inches nominal

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

  85.0 single section

• Power Dissipation Rating Per Section In Watts

  0.5 free air single section

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

• Actuator Travel Control Feature

  clutch

• Standard Taper Curve Per Section

  a single section