Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  6
• Body Style:
  Cylindrical servo mounted
• Reliability Indicator:
  Not established
• Pilot Diameter:
  Between 1.87400 inches and 1.87500 inches
• Pilot Length:
  Between 0.05700 inches and 0.06700 inches
• Undercut Diameter:
  1.875 inches
• Undercut Width:
  0.06000 inches
• Body Diameter:
  1.995 mils and 2.005 centimeters
• Shaft Diameter:
  Between 0.2494 inches and 0.2497 inches
• Shaft Length:
  Between 0.440 inches and 0.480 inches
• Body Length:
  3.630 inches
• Mounting Lip Diameter:
  Between 1.99500 inches and 2.00500 inches
• Mounting Lip Depth:
  0.08800 mils and 0.09800 centimeters
• Shaft Style:
  Round
• Shaft Bearing Type:
  Ball
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  350.0
• Maximum Starting Torque:
  4.00 inch-ounces
• Maximum Running Torque:
  4.00 inch-ounces
• Shaft End Play:
  0.001 inches
• Shaft Runout:
  0.002 inches
• Lateral Runout:
  0.001 inches
• Pilot Diameter Runout:
  0.001 inches
• Shaft Radial Play:
  0.0008 inches
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Clamp ring
• Electrical Resistance Per Section:
  5.0 percent, rated amperes c and better finish and 5.0 percent, rated amperes c and better industrial clears and 10.0 percent, rated amperes c and better select and 5.0 percent, rated amperes c and better v.G. Stepping and 5.0 percent, rated amperes c drop siding and 10.0 percent, rated amperes c finish
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  175.0 6th section
• Rotary Actuator Travel In Angular Deg:
  350.0
• Function Conformity Tolerance Per Section:
  -0.04/+0.04 1st section and -0.10/+0.10 2nd section and -0.10/+0.10 3rd section and -0.10/+0.10 4th section and -0.10/+0.10 5th section and -0.10/+0.10 6th section
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
  -50.0/+50.0 all sections
• Power Dissipation Rating Per Section In Watts:
  0.5 7th secondary at 10'30 oclock
• Function Conformity Per Section:
  All sections absolute conformity
• Fixed Tap Quantity Per Section:
  1 6th section
• Tap Location Tolerance Per Section:
  -2.0/+2.0 degrees angular rotation 6th section
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 1st section and -5.0/+5.0 2nd section and -10.0/+10.0 3rd section and -5.0/+5.0 4th section and -5.0/+5.0 5th section and -5.0/+5.0 6th section
• Actuator Travel Control Feature:
  Stops
• Function Characteristic Per Section:
  6 oclock 11th primary
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  125.0 all sections
• Test Data Document:
  70210-805101 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:
  19 turret
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-018-8820