57744

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  482.00 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  12.40 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  6.50 ac volts nominal single component 1st secondary

• Winding Operating Current

  170.0 milliamperes ac maximum single component 3rd secondary

• Winding Operating Current

  5.7 amperes ac maximum single component 1st secondary

• Body Width

  3.625 inches nominal

• Winding Operating Current

  390.0 milliamperes ac maximum single component 2nd secondary

• Inclosure Type

  fully inclosed

• Frequency Rating

  50.0 hertz minimum single component and 65.0 hertz maximum single component

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.000 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  12 tab, solder lug

• Body Height

  5.250 inches nominal

• Input-Output Phase Relationship

  single phase to single phase single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.938 inches nominal single mounting facility single center group

• Winding Shielding Method

  internal shield grounded to core single component

• Winding Function And Quantity

  2 primary single component and 3 secondary single component

• Winding Operating Voltage

  115.00 ac volts nominal single component all primary

• Body Length

  3.875 inches maximum

• Dummy Terminal Quantity (Non-Core)

  3

• Mounting Method

  flange single group and slot single group

• Mounting Slot Width

  0.125 inches nominal single group