Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.062 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  1.688 inches
• Mounting Bushing Length:
  0.313 inches
• Body Length:
  1.000 inches
• Overall Diameter:
  1.438 inches
• Shaft Style:
  Round
• Shaft Bearing Type:
  Sleeve
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  320.0
• Maximum Starting Torque:
  10.00 inch-ounces
• Maximum Running Torque:
  4.00 inch-ounces
• Nonturn Device Location:
  At 12 oclock
• Nonturn Device Radius:
  0.375 inches
• Shaft End Play:
  0.005 inches
• Shaft Runout:
  0.002 inches
• Lateral Runout:
  0.002 inches
• Pilot Diameter Runout:
  0.001 inches
• Shaft Radial Play:
  0.002 inches
• Mechanical Backlash In Deg Angular Rotation:
  1.0
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Standard bushing w/shaft seal
• Electrical Resistance Per Section:
  2.0 percent, rated amperes c and better finish
• Electrical Resistance Per Section:
  5.0 percent, rated amperes c and better industrial clears
• Rotary Actuator Travel In Angular Deg:
  330.0
• Function Conformity Tolerance Per Section:
  -2.00/+2.00 all sections
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  125.0 all sections
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
  -100.0/+100.0 all sections
• Power Dissipation Rating Per Section In Watts:
  2.0 free air all sections
• Function Conformity Per Section:
  All sections stepped conformity
• Resistance Tolerance Per Section In Percent:
  -1.0/+1.0 2nd section
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 1st section
• Actuator Travel Control Feature:
  Stops
• Function Characteristic Per Section:
  All sections table
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -20.0/+20.0 all sections
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  70.0 all sections
• Test Data Document:
  29173-561c15 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
• Terminal Type And Quantity:
  6 turret
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-858-8704