SK1378

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Operating Current

  5.0 amperes ac maximum single component single secondary

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Winding Operating Voltage

  78.00 ac volts nominal single component single secondary

• Winding Operating Voltage

  105.00 ac volts nominal single component single primary and 115.00 ac volts nominal single component single primary and 125.00 ac volts nominal single component single primary

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Body Height

  6.812 inches nominal

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Length

  5.062 inches nominal

• Body Width

  4.312 inches nominal

• Inclosure Type

  hermetically sealed

• Terminal Type And Quantity

  6 solder stud

• Thread Series Designator

  unc single group

• Nominal Thread Size

  0.250 inches single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.062 inches nominal single mounting facility single center group

• Thread Quantity Per Inch

  20 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.312 inches nominal single mounting facility single center group

• Thread Direction (Non-Core)

  err-070

• Frequency Rating

  57.0 hertz minimum single component and 63.0 hertz maximum single component