42-1078

Technical Characteristics

• Mounting Method

  flange single group and slot single group

• Cooling Method

  self-cooled

• Body Length

  6.250 inches nominal

• 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 Operating Voltage

  110.00 ac volts nominal single component single secondary

• Winding Operating Voltage

  440.00 ac volts nominal single component single primary

• Frequency Rating

  60.0 hertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Overall Length

  6.250 inches nominal

• Reliability Indicator

  not established

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Overall Width

  5.250 inches nominal

• Overall Height

  4.625 inches nominal

• Body Height

  4.625 inches nominal

• Maximum Transformer Power Rating

  500.0 volt-ampere single component

• Body Width

  5.250 inches nominal

• Terminal Type And Quantity

  6 tab, solder lug

• Inclosure Type

  open

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.250 inches nominal single mounting facility single center group

• Mounting Slot Width

  0.312 inches nominal single group