81N1D-E28-B10

Technical Characteristics

• Power Dissipation Rating Per Section In Watts

  1.0 7th secondary quality

• Screw Thread Series Designator

  unef

• Mounting Method

  standard bushing

• Cubic Measure

  0.232 cubic inches

• Standard Taper Curve Per Section

  a single section

• Shaft Length

  0.875 inches nominal

• Terminal Type And Quantity

  3 pin

• Electrical Resistance Per Section

  1.000 percent, rated amperes c and better flooring

• Terminal Length

  0.500 inches nominal

• Resistance Temp Characteristic Range Per Section In Percent

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

• Center To Center Distance Between Terminal Rows

  0.200 inches nominal

• Effective Electrical Rotation In Deg Angular Rotation

  260.0 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

• Screw Thread Quantity Per Inch

  32.0

• Center To Center Distance Between Center Terminal And Outside Terminal

  0.100 nominal inches

• Actuator Travel Control Feature

  stops

• Fragility Factor

  moderately rugged

• Body Width

  0.625 inches nominal

• Shaft Style

  round, slotted

• Center To Center Distance Between Terminals

  0.200 inches nominal

• Body Height

  0.625 inches nominal

• Overall Width

  0.625 inches nominal

• Maximum Running Torque

  2.50 inch-ounces

• Shaft Bearing Type

  sleeve

• Overall Height

  0.828 inches nominal

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

  120.0 single section

• Terminal Location

  lower adjacent side two rows

• Maximum Stop Torque

  64.00 inch-ounces

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Mounting Bushing Length

  0.375 inches nominal

• Body Length

  0.656 inches maximum

• Maximum Starting Torque

  2.50 inch-ounces

• Resistance Tolerance Per Section In Percent

  -20.0/+20.0 single section

• Overall Length

  1.531 inches maximum

• Shaft Diameter

  0.125 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established