743057-1

Technical Characteristics

• Body Height

  4.250 inches nominal

• Winding Operating Voltage

  6.60 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  1.25 ac volts nominal single component 2nd secondary and 875.00 ac volts nominal single component 2nd secondary

• Mounting Method

  flange single group and unthreaded hole single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Body Length

  3.000 inches nominal

• Body Width

  3.000 inches nominal

• Special Features

  case metal material,0.312 in. o/a h of terminals,shield w/one standoff solder terminals

• Winding Shielding Method

  internal shield brought out to terminal single component

• Winding Operating Current

  650.0 milliamperes dc maximum single component 2nd secondary

• Mounting Facility Quantity

  4 single group

• Terminal Type And Quantity

  7 standoff, solder lug

• Winding Operating Voltage

  113.00 ac volts nominal single component single primary

• Frequency Rating

  390.0 hertz minimum single component and 430.0 hertz maximum single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Current

  6.6 amperes dc maximum single component 1st secondary

• Inclosure Type

  hermetically sealed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.375 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.375 inches nominal single mounting facility single center group