Precision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.812 inches
• Shaft Diameter:
  Between 0.249 inches and 0.250 inches
• Shaft Length:
  0.812 inches
• Mounting Bushing Length:
  0.312 inches
• Body Length:
  Between 1.172 inches and 1.234 inches
• Overall Diameter:
  1.812 inches
• Shaft Style:
  Round
• Shaft Bearing Type:
  Sleeve
• Actuator Type:
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation:
  Between 1080.0 and 1084.0
• Maximum Starting Torque:
  6.00 inch-ounces
• Maximum Running Torque:
  6.00 inch-ounces
• Nonturn Device Location:
  At 6 oclock
• Nonturn Device Radius:
  0.562 inches
• Shaft End Play:
  0.005 inches
• Shaft Runout:
  0.00005 inches
• Lateral Runout:
  0.003 inches
• Pilot Diameter Runout:
  0.002 inches
• Shaft Radial Play:
  0.004 inches
• 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
• Electrical Resistance Per Section:
  1.0 percent, rated amperes c and better industrial clears
• Electrical Resistance Per Section:
  500.0 ohms c and better finish
• Rotary Actuator Travel In Angular Deg:
  Between 1080.0 and 1084.0
• Function Conformity Tolerance Per Section:
  -0.50/+0.50 all sections
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  85.0 all sections
• Power Dissipation Rating Per Section In Watts:
  3.0 free air all sections
• Function Conformity Per Section:
  All sections independent linearity
• Resistance Tolerance Per Section In Percent:
  -3.0/+3.0 1st section
• Resistance Tolerance Per Section In Percent:
  -5.0/+5.0 2nd section
• Actuator Travel Control Feature:
  Stops
• Function Characteristic Per Section:
  All sections linear
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -0.0/+130.0 2nd section
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
  -20.0/+20.0 1st section
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  40.0 all sections
• Terminal Type And Quantity:
  6 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-811-7114