PEI 7918

Technical Characteristics

• Frequency Rating

  45.0 hertz minimum single component and 66.0 hertz maximum single component

• Mounting Facility Quantity

  4 single group

• Terminal Type And Quantity

  8 turret and 3 threaded stud

• Winding Operating Voltage

  110.00 ac volts nominal single component all primary and 115.00 ac volts nominal single component all primary and 120.00 ac volts nominal single component all primary

• Winding Power Rating

  560.0 volts-amperes single component single secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.000 inches nominal single mounting facility single center group

• Nominal Thread Size

  0.250 inches single group

• Body Length

  4.750 inches nominal

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.500 inches nominal single mounting facility single center group

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Width

  4.438 inches nominal

• Thread Class (Non-Core)

  err-070

• Reliability Indicator

  not established

• Body Height

  6.953 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded stud single group

• Winding Operating Voltage

  23.00 ac volts nominal single component single secondary and 28.00 ac volts nominal single component single secondary

• Winding Function And Quantity

  2 primary single component and 1 secondary single component

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Winding Operating Current

  20.0 amperes ac maximum single component single secondary