NE137

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  8.000 inches nominal single mounting facility single center group

• Frequency Rating

  47.0 hertz minimum and 420.0 hertz maximum single component

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  3 primary and 3 secondary single component

• Thread Series Designator

  unf single group

• Terminal Type And Quantity

  18 tab, solder lug

• Thread Class

  2b single group

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  6.000 inches nominal single mounting facility single center group

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Body Length

  8.750 inches maximum

• Body Width

  6.870 inches maximum

• Body Height

  7.015 inches maximum

• Inclosure Type

  open

• Mounting Facility Quantity

  4 single group

• Thread Quantity Per Inch

  32 single group

• Nominal Thread Size

  0.190 inches single group

• Test Data Document

  13499-674-0144-010 drawing