PEI 7818

Technical Characteristics

• Mounting Method

  bracket single group and threaded hole single group

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Voltage

  70.00 ac pounds per hour wet single component single primary output and 74.00 ac pounds per hour wet single component single primary output and 78.00 ac pounds per hour wet single component single primary output

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  5.500 inches nominal single mounting facility single center group

• Frequency Rating

  60.0 hertz nominal single component

• Nominal Thread Size

  0.190 inches single group

• Winding Operating Current

  500.0 milliamperes nominal b and better drop siding single component single primary input

• Terminal Type And Quantity

  13 tab, solder lug

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.250 inches nominal single mounting facility single center group

• Mounting Facility Quantity

  4 single group

• Transformer Winding Connection Type

  wye-wye

• Winding Function And Quantity

  1 primary, fixed autotransformer type single component

• Winding Tap Location (Non-Core)

  multiple taps w/neutral tap single component single primary output

• Body Height

  3.000 inches maximum

• Winding Operating Voltage

  115.00 ac pounds per hour wet single component single primary input

• Body Length

  8.000 inches maximum

• Thread Quantity Per Inch

  32 single group

• Body Width

  5.750 inches maximum

• Thread Class (Non-Core)

  2b single group

• Thread Series Designator

  unf single group

• Inclosure Type

  fully inclosed