Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical servo mounted
• Reliability Indicator:
  Not established
• Pilot Diameter:
  0.9688 inches
• Pilot Length:
  0.0620 inches
• Undercut Diameter:
  0.975 inches
• Undercut Width:
  0.0620 inches
• Body Diameter:
  1.062 inches
• Shaft Diameter:
  0.125 inches
• Shaft Length:
  0.625 inches
• Body Length:
  1.900 inches
• Mounting Lip Diameter:
  1.0620 inches
• Mounting Lip Depth:
  0.0620 inches
• Shaft Style:
  Round, slotted
• Shaft Bearing Type:
  Ball
• Switch Type:
  Rotary
• Switch Voltage Rating In Volts:
  12.0
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  352.0
• Maximum Starting Torque:
  0.30 inch-ounces
• Maximum Running Torque:
  0.30 inch-ounces
• Shaft End Play:
  0.003 inches
• Shaft Runout:
  0.001 inches
• Lateral Runout:
  0.002 inches
• Pilot Diameter Runout:
  0.0015 inches
• Shaft Radial Play:
  0.002 inches
• Switch Operating Position:
  Start of rotation
• Switch Contact Arrangement:
  Single pole, single throw, normally open, both positions maintained
• Terminal Location:
  Radially positioned over less than half the circumference
• Mounting Method:
  Clamp ring
• Features Provided:
  Switch
• Electrical Resistance Per Section:
  10.0 percent, rated amperes c and better finish
• Electrical Resistance Per Section:
  20.0 percent, rated amperes c and better industrial clears
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  10.0 2nd section and 35.0 2nd section and 60.0 2nd section
• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation:
  90.0 1st section
• Rotary Actuator Travel In Angular Deg:
  360.0
• Function Conformity Tolerance Per Section:
  -0.50/+0.50 2nd section
• Function Conformity Tolerance Per Section:
  -1.50/+1.50 1st section
• 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:
  -300.0/+300.0 1st section
• Power Dissipation Rating Per Section In Watts:
  0.75 7th secondary finish
• Power Dissipation Rating Per Section In Watts:
  2.0 7th secondary pattern
• Function Conformity Per Section:
  1st section absolute conformity
• Function Conformity Per Section:
  2nd section independent linearity
• Fixed Tap Quantity Per Section:
  1 1st section
• Fixed Tap Quantity Per Section:
  3 2nd section
• Tap Location Tolerance Per Section:
  -1.0/+1.0 degrees angular rotation all sections
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 all sections
• Actuator Travel Control Feature:
  Continuous motion
• Function Characteristic Per Section:
  8 oclock 4th primary
• Function Characteristic Per Section:
  9 oclock all primaries
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  60.0 all sections
• Switch Current Type And Rating In Amps:
  0.0012 dc
• Terminal Type And Quantity:
  12 turret
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-01-090-2998