307844-2

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Width

  1.807 inches minimum and 1.817 inches maximum

• Transformer Winding Connection Type

  wye-wye and wye-delta

• Body Length

  3.969 inches maximum

• Body Height

  3.281 inches maximum

• Winding Operating Voltage

  151.30 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  13.80 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  103.00 ac volts nominal single component 2nd secondary

• Inclosure Type

  partially inclosed, double shell

• Winding Operating Current

  9.0 amperes dc maximum single component 1st secondary

• Mounting Method

  threaded hole single group

• Input-Output Phase Relationship

  three phase to three phase single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.373 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.250 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• Terminal Type And Quantity

  12 tab, solder lug

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Cubic Measure (Non-Core)

  23.7 cubic inches

• Thread Series Designator

  unc single group

• Special Features

  y connected primary two y connected and one delta connected secondary windings

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Nominal Thread Size

  0.138 inches single group