NSN: 5950-00-811-1638

Technical Characteristics

• Thread Class

  2a single group

• Thread Direction

  right-hand single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.312 inches nominal single mounting facility single center group

• Frequency Rating

  60.0 hertz nominal single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary and 2 secondary single component

• Nominal Thread Size

  0.250 inches single group

• Winding Operating Current

  2.82 amperes ac maximum single component 1st secondary

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Winding Operating Voltage

  40.50 ac volts nominal single component 1st secondary

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.062 inches nominal single mounting facility single center group

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Body Length

  5.060 inches nominal

• Body Width

  4.310 inches nominal

• Body Height

  6.810 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  4 single group

• Thread Quantity Per Inch

  20 single group

• Winding Operating Current

  942.0 milliamperes ac maximum single component 2nd secondary

• Winding Operating Voltage

  80.00 ac volts nominal single component 2nd secondary

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  9 standoff, solder lug