51761-1

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Winding Operating Current

  750.0 milliamperes ac maximum single component 4th secondary

• Reliability Indicator

  not established

• Winding Operating Voltage

  6.30 ac volts nominal single component all secondary

• Body Width

  3.500 inches nominal

• Unpackaged Unit Weight (Non-Core)

  9.000 pounds

• Mounting Method

  threaded stud single group

• Terminal Type And Quantity

  15 solder stud

• Winding Function And Quantity

  1 primary single component and 6 secondary single component

• Winding Operating Voltage

  117.00 ac volts nominal single component single primary

• Winding Operating Current

  2.8 amperes ac maximum single component 2nd secondary

• Thread Direction (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.562 inches nominal single mounting facility single center group

• Inclosure Type

  hermetically sealed with oil

• Nominal Thread Size

  0.190 inches single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.125 inches nominal single mounting facility single center group

• Thread Series Designator

  unc single group

• Winding Operating Current

  1.7 amperes ac maximum single component 3rd secondary

• Body Length

  4.062 inches nominal

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Height

  5.250 inches nominal

• Thread Class (Non-Core)

  err-070

• Special Features

  1 primary,6 secondaries

• Winding Shielding Method

  internal shield grounded to core and brought out to terminal single component

• Winding Operating Current

  6.1 amperes ac maximum single component 1st secondary