81B2D-B20-A22/A22

Technical Characteristics

• Electrical Resistance Per Section

  250.000 percent, rated amperes c and better

• Body Style

  rectangular bushing mounted

• Maximum Running Torque

  2.00 inch-ounces

• Screw Thread Quantity Per Inch

  32.0

• Actuator Travel Control Feature

  stops

• Body Width

  0.625 inches nominal

• Section Quantity

  2

• Effective Electrical Rotation In Deg Angular Rotation

  240.0 nominal

• Cubic Measure

  0.400 cubic inches

• Power Dissipation Rating Per Section In Watts

  1.0 7th secondary at 10'30 oclock

• Shaft Style

  round, slotted

• Body Length

  1.025 inches nominal

• Center To Center Distance Between Terminals

  0.200 inches nominal

• Body Height

  0.625 inches nominal

• Maximum Starting Torque

  2.00 inch-ounces

• Mounting Bushing Length

  0.500 inches nominal

• Terminal Location

  lower adjacent side two rows

• Maximum Stop Torque

  64.00 inch-ounces

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Features Provided

  shaft locking device

• Shaft Length

  0.625 inches nominal

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

  125.0 all sections

• Shaft Diameter

  0.125 inches nominal

• Center To Center Distance Between Center Terminal And Outside Terminal

  0.200 nominal inches

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Standard Taper Curve Per Section

  a all sections

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Overall Length

  1.650 inches nominal

• Terminal Length

  0.500 inches nominal

• Terminal Type And Quantity

  6 pin

• Center To Center Distance Between Terminal Rows

  0.200 inches nominal

• Screw Thread Diameter

  0.250 inches nominal

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

  -150.0/+150.0 all sections

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

  70.0 all sections

• Mounting Method

  locking bushing