498151-1

Technical Characteristics

• Thread Class

  2b single group

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.500 inches nominal single mounting facility single center group

• Winding Shielding Method

  internal shield brought out to terminal single component

• Body Length

  3.406 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary and 7 secondary single component

• Nominal Thread Size

  0.138 inches single group

• Winding Operating Voltage

  28.50 ac volts nominal single component 4th secondary

• Winding Operating Voltage

  39.00 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  52.00 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  92.00 ac volts nominal single component 1st secondary

• Terminal Type And Quantity

  25 tab, solder lug

• Body Height

  2.406 inches nominal

• Maximum Operating Temp

  71.0 deg celsius

• Mounting Facility Quantity

  4 single group

• Winding Tap Location

  neutral tap single component single primary

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Special Features

  1 primary winding; 7 secondary windings

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal single mounting facility single center group

• Frequency Rating

  400.0 hertz nominal single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Transformer Winding Connection Type

  wye-wye

• Body Width

  3.375 inches nominal