53X273ISSUEB

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Frequency Rating

  50.0 hertz minimum single component and 60.0 hertz maximum single component

• Body Length

  4.468 inches nominal

• Winding Operating Voltage

  494.00 ac volts nominal single component 1st secondary

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Overall Width

  3.843 inches nominal

• Body Height

  6.000 inches maximum

• Inclosure Type

  partially inclosed, double shell

• Body Width

  3.843 inches nominal

• Thread Series Designator

  unf single group

• Overall Length

  4.468 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.812 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Winding Operating Voltage

  5.00 ac volts nominal single component 2nd secondary

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Winding Function And Quantity

  2 primary single component and 3 secondary single component

• Winding Operating Voltage

  115.00 ac volts nominal single component all primary

• Terminal Type And Quantity

  7 tab, solder lug and 4 standoff, screw

• Winding Operating Voltage

  6.30 ac volts nominal single component 3rd secondary

• Nominal Thread Size

  0.190 inches single group

• Winding Operating Current

  3.85 amperes ac maximum single component 3rd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.359 inches nominal single mounting facility single center group

• Winding Operating Current

  3.0 amperes ac maximum single component 2nd secondary

• Winding Operating Current

  55.0 milliamperes ac maximum single component 1st secondary