NSN: 5950-00-982-2490

Technical Characteristics

• Specification/Standard Data

  55974-qb91376 manufacturers specification control

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.750 inches nominal single mounting facility 1st center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.750 inches nominal single mounting facility 1st center group

• Inclosure Type

  partially inclosed

• Winding Operating Voltage

  120.00 ac pounds per hour wet single component single primary input and 240.00 ac pounds per hour wet single component single primary input

• Mounting Slot Width

  0.500 inches nominal 2nd group

• Mounting Facility Quantity

  3 2nd group

• Winding Operating Current

  3.0 amperes nominal b single component single primary output

• Mounting Method

  unthreaded hole all groupings

• Winding Tap Location (Non-Core)

  multiple taps w/o center tap single component single primary input

• Winding Power Rating

  840.0 volts-amperes single component single primary output

• Reliability Indicator

  not established

• Winding Tap Location (Non-Core)

  multiple taps w/o center tap single component single primary output

• Input-Output Phase Relationship

  single phase to single phase single component

• Terminal Type And Quantity

  7 screw

• Overall Width

  4.875 inches nominal

• Adjustment Method And Quantity

  1 adjustable control single component

• Adjustment Device Drive Type

  shaft single component

• Mounting Hole Diameter

  0.250 inches nominal 1st group

• Overall Length

  5.688 inches nominal

• Cubic Measure (Non-Core)

  124.7 cubic inches

• Winding Function And Quantity

  1 primary, variable autotransformer type single component

• Mounting Facility Quantity

  4 1st group

• Body Height

  4.500 inches nominal

• Frequency Rating

  50.0 hertz nominal single component

• Unpackaged Unit Weight (Non-Core)

  10.250 pounds

• Winding Operating Voltage

  0.00 ac pounds per hour dry single component single primary output and 280.00 ac pounds per hour with retaining chain single component single primary output