Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical servo mounted
• Reliability Indicator:
  Not established
• Pilot Diameter:
  Between 0.7495 inches and 0.7500 inches
• Pilot Length:
  Between 0.0600 inches and 0.0650 inches
• Undercut Diameter:
  1.875 inches
• Undercut Width:
  0.0780 inches
• Body Diameter:
  2.000 inches
• Angle Of Mounting Hole In Deg:
  30.0
• Angle Between Centerlines Of Mounting Holes In Deg:
  120.0
• Shaft Diameter:
  Between 0.2495 inches and 0.2497 inches
• Shaft Length:
  0.750 inches
• Body Length:
  2.312 inches
• Overall Diameter:
  2.200 inches
• Mounting Lip Diameter:
  2.0000 inches
• Mounting Lip Depth:
  0.0930 inches
• Mounting Hole/stud Circle Diameter:
  1.250 inches
• Shaft Style:
  Round, slotted
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  Between 308.5 and 330.0
• Maximum Starting Torque:
  1.00 inch-ounces
• Maximum Running Torque:
  1.00 inch-ounces
• Shaft End Play:
  0.005 inches
• Shaft Runout:
  0.001 inches
• Lateral Runout:
  0.002 inches
• Pilot Diameter Runout:
  0.001 inches
• Shaft Radial Play:
  0.002 inches
• Mechanical Backlash In Deg Angular Rotation:
  0.1
• 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
• Electrical Resistance Per Section:
  10.0 percent, rated amperes c and better finish
• Electrical Resistance Per Section:
  100.0 percent, rated amperes c and better industrial clears
• Rotary Actuator Travel In Angular Deg:
  360.0
• Function Conformity Tolerance Per Section:
  -0.10/+0.10 1st section
• Function Conformity Tolerance Per Section:
  -0.50/+0.50 2nd section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  150.0 all sections
• Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
  -30.0/+30.0 all sections
• Power Dissipation Rating Per Section In Watts:
  3.7 7th secondary pattern
• Power Dissipation Rating Per Section In Watts:
  5.0 7th secondary finish
• Function Conformity Per Section:
  All sections independent linearity
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 all sections
• Actuator Travel Control Feature:
  Continuous motion
• Function Characteristic Per Section:
  All sections linear
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  85.0 all sections
• Test Data Document:
  81349-mil-r-12934 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Terminal Type And Quantity:
  6 turret
• Specification Data:
  81349-mil-r-12934/22 government specification
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-926-8687