12770-404-1

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.750 inches nominal single mounting facility single center group

• Nominal Thread Size

  0.164 inches single group

• Winding Tap Location (Non-Core)

  err-070

• Thread Quantity Per Inch

  32 single group

• Mounting Method

  threaded hole single group

• Body Height

  2.000 inches nominal

• Winding Function And Quantity

  1 primary single component and 4 secondary single component

• Body Length

  3.500 inches nominal

• Winding Shielding Method

  internal shield brought out to terminal single component

• Body Width

  2.490 inches nominal

• Reliability Indicator

  not established

• Frequency Rating

  20.0 kilohertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Terminal Type And Quantity

  17 threaded stud

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.900 inches nominal single mounting facility single center group

• Winding Operating Voltage

  2.80 ac volts nominal single component 1st secondary and 15.30 ac volts nominal single component 1st secondary and 54.80 ac volts nominal single component 1st secondary and 28.80 ac volts nominal single component 1st secondary and 42.30 ac volts nominal

• ~1

  single component 1st secondary and 57.60 ac vo