W5057

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.500 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  12 standoff, solder lug

• Mounting Method

  threaded stud single group

• Body Length

  5.750 inches nominal

• Body Height

  5.688 inches nominal

• Inclosure Type

  fully inclosed

• Input-Output Phase Relationship

  three phase to three phase single component

• Body Width

  5.125 inches nominal

• Reliability Indicator

  not established

• Winding Operating Voltage

  25.00 ac volts nominal single component 1st secondary

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  182.00 ac volts nominal single component 2nd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.000 inches nominal single mounting facility single center group

• Winding Operating Voltage

  313.00 ac volts nominal single component 3rd secondary

• Winding Shielding Method

  internal shield grounded to core single component

• Winding Operating Current

  850.0 milliamperes ac maximum single component 2nd secondary

• Frequency Rating

  370.0 hertz minimum single component and 430.0 hertz maximum single component

• Thread Series Designator

  unc single group

• Winding Operating Current

  20.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Voltage

  440.00 ac volts nominal single component single primary

• Nominal Thread Size

  0.250 inches single group

• Thread Quantity Per Inch

  20 single group

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Thread Direction (Non-Core)

  err-070