3057Y-1-503

Technical Characteristics

• Mounting Facility Quantity

  2

• Center To Center Distance Between Center Terminal And Outside Terminal

  0.290 inches minimum and 0.310 inches maximum

• Overall Length

  1.406 inches nominal

• Electrical Resistance Per Section

  50.0 kilohms single section

• Standard Taper Curve Per Section

  a single section

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 single section

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

  -50.0/+50.0 single section

• Mounting Method

  unthreaded hole

• Terminal Type And Quantity

  3 pin

• Terminal Length

  0.500 inches nominal

• Center To Center Distance Between Terminal Rows

  0.100 inches nominal

• Maximum Starting Torque

  7.50 inch-ounces

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

  135.0 single section

• Shaft Length

  0.066 inches nominal

• Rotary Actuator Travel In Angular Deg

  7200.0 minimum

• Body Style

  rectangular w/mounting holes/slots

• Shaft Style

  round, slotted

• Power Dissipation Rating Per Section In Watts

  0.8 free air single section

• Overall Width

  0.234 inches minimum and 0.298 inches maximum

• Center To Center Distance Between Terminals

  0.690 inches minimum and 0.710 inches maximum

• Body Width

  0.234 inches minimum and 0.298 inches maximum

• Reference Number Differentiating Characteristics

  quality controlled for polaris

• Terminal Location

  lower adjacent side two rows

• Body Height

  0.360 inches nominal

• Lateral Distance Between Mounting Hole Centers

  0.995 inches minimum and 1.005 inches maximum

• Mounting Hole Diameter

  0.086 inches minimum and 0.093 inches maximum

• Actuator Travel Control Feature

  clutch

• Shaft Diameter

  0.120 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Effective Electrical Rotation In Deg Angular Rotation

  7200.0 minimum

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

  70.0 single section

• Body Length

  1.340 inches nominal

• Section Quantity

  1

• Overall Height

  0.860 inches nominal