307857-1

Technical Characteristics

• Winding Operating Current

  1.125 amperes ac maximum single component 2nd secondary

• Overall Height

  5.376 inches maximum

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.234 inches minimum single mounting facility single center group and 2.266 inches maximum single mounting facility single center group

• Maximum Operating Temp

  105.0 deg celsius

• Winding Operating Current

  130.0 milliamperes dc nominal single component 1st secondary

• Terminal Type And Quantity

  13 standoff, solder lug

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.484 inches minimum single mounting facility single center group and 2.516 inches maximum single mounting facility single center group

• Winding Operating Voltage

  390.00 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  113.00 ac volts nominal single component single primary and 103.00 ac volts nominal single component single primary and 123.00 ac volts nominal single component single primary

• Winding Shielding Method

  internal shield grounded to core single component

• Body Length

  3.563 inches maximum

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Body Width

  3.031 inches maximum

• Thread Direction (Non-Core)

  err-070

• Mounting Facility Quantity

  4 single group

• Frequency Rating

  50.0 hertz minimum single component and 400.0 hertz maximum single component

• Winding Operating Voltage

  3.10 ac volts nominal single component 2nd secondary and 9.30 ac volts nominal single component 2nd secondary and 6.20 ac volts nominal single component 2nd secondary and 20.60 ac volts nominal single component 2nd secondary

• Nominal Thread Size

  0.164 inches single group

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group