Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  4
• Body Style:
  Cylindrical servo mounted
• Reliability Indicator:
  Not established
• Pilot Diameter:
  Between 1.5610 inches and 1.5620 inches
• Pilot Length:
  0.6200 inches
• Undercut Diameter:
  Between 1.561 inches and 1.562 inches
• Undercut Width:
  0.0730 inches
• Body Diameter:
  Between 1.740 inches and 1.750 inches
• Angle Of Mounting Hole In Deg:
  120.0
• Angle Between Centerlines Of Mounting Holes In Deg:
  60.0
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  0.875 inches
• Body Length:
  2.562 inches
• Mounting Lip Diameter:
  Between 1.7400 inches and 1.7500 inches
• Mounting Lip Depth:
  0.0620 inches
• Mounting Hole/stud Circle Diameter:
  1.500 inches
• Shaft Style:
  Round
• Actuator Type:
  Double ended shaft
• Maximum Starting Torque:
  1.90 inch-ounces
• Maximum Running Torque:
  1.30 inch-ounces
• Screw Thread Diameter:
  0.164 inches
• Screw Thread Series Designator:
  Unc
• Screw Thready Qty Per Inch (tpi):
  32.0
• Mounting Facility Quantity:
  3
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Threaded hole
• Features Provided:
  Nonmetallic shaft
• Electrical Resistance Per Section:
  10.000 percent, rated amperes c and better v.G. Stepping
• Electrical Resistance Per Section:
  20.000 percent, rated amperes c and better finish
• Electrical Resistance Per Section:
  25.000 percent, rated amperes c and better industrial clears
• Electrical Resistance Per Section:
  25.000 percent, rated amperes c and better select
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  0.0 2nd section and 340.0 2nd section
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  0.0 1st section and 340.0 1st section and 354.0 1st section
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  0.0 3rd section and 340.0 3rd section
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  0.0 4th section and 340.0 3rd section
• Rotary Actuator Travel In Angular Deg:
  360.0
• Function Conformity Tolerance Per Section:
  -0.75/+0.75 all sections
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  105.0 all sections
• Power Dissipation Rating Per Section In Watts:
  4.5 free air all sections
• Function Conformity Per Section:
  All sections proportional conformity
• Fixed Tap Quantity Per Section:
  2 2nd section
• Fixed Tap Quantity Per Section:
  2 3rd section
• Fixed Tap Quantity Per Section:
  2 4th section
• Fixed Tap Quantity Per Section:
  3 1st section
• Resistance Tolerance Per Section In Percent:
  -3.0/+3.0 all sections
• Actuator Travel Control Feature:
  Continuous motion
• Function Characteristic Per Section:
  All sections table
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  40.0 all sections
• Test Data Document:
  10001-1088621 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:
  21 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-674-9698