778-53

Technical Characteristics

• Mounting Method

  bracket single group and threaded hole single group

• Body Height

  5.937 inches nominal

• Body Length

  7.625 inches nominal

• Terminal Type And Quantity

  11 wire lead

• Winding Operating Voltage

  16.00 ac volts nominal single component all secondary

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Frequency Rating

  60.0 hertz nominal single component

• Nominal Thread Size

  0.190 inches single group

• Thread Direction (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.375 inches nominal single mounting facility single center group

• Mounting Facility Quantity

  4 single group

• Winding Tap Location (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Length

  6.125 inches nominal single mounting facility single center group

• Inclosure Type

  partially inclosed, double shell

• Body Width

  6.562 inches nominal

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Thread Series Designator

  unf single group