3056

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.250 inches nominal single mounting facility single center group

• Mounting Slot Width

  0.188 inches nominal single group

• Winding Shielding Method

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

• Overall Length

  3.625 inches nominal

• Winding Operating Voltage

  115.00 ac volts nominal single component all primary

• Winding Operating Voltage

  6.30 ac volts nominal single component 3rd secondary

• Winding Operating Current

  600.0 milliamperes ac maximum single component 1st secondary

• Mounting Facility Quantity

  4 single group

• Winding Function And Quantity

  2 primary single component and 4 secondary single component

• Overall Height

  3.562 inches nominal

• Overall Width

  2.875 inches nominal

• Winding Operating Current

  90.0 milliamperes ac maximum single component 4th secondary

• Frequency Rating

  50.0 hertz minimum single component and 420.0 hertz maximum single component

• Inclosure Type

  partially inclosed, double shell

• Mounting Method

  slot single group

• Terminal Type And Quantity

  15 wire lead

• Winding Operating Voltage

  37.80 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  6.30 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  330.00 ac volts nominal single component 4th secondary

• Winding Operating Current

  1.2 amperes ac maximum single component 2nd secondary

• Reliability Indicator

  not established

• Winding Operating Current

  1.2 amperes ac maximum single component 3rd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches nominal single mounting facility single center group

• Input-Output Phase Relationship

  single phase to single phase single component