7020

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.720 inches minimum single mounting facility all center groupings and 3.780 inches maximum single mounting facility all center groupings

• Body Width

  4.375 inches minimum and 4.500 inches maximum

• Body Length

  5.375 inches minimum and 5.500 inches maximum

• Nominal Thread Size

  0.250 inches all groupings

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.970 inches minimum single mounting facility all center groupings and 3.030 inches maximum single mounting facility all center groupings

• Cubic Measure (Non-Core)

  117.6 cubic inches

• Mounting Method

  threaded hole all groupings

• Winding Function And Quantity

  1 primary single component and 4 secondary single component

• Maximum Operating Temp

  105.0 deg celsius

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  three phase to single phase single component

• Winding Shielding Method

  internal shield grounded to core single component

• Inclosure Type

  hermetically sealed

• Terminal Type And Quantity

  11 threaded stud

• Body Height

  4.562 inches minimum and 4.750 inches maximum

• Mounting Facility Quantity

  4 all groupings

• Transformer Winding Connection Type

  delta-wye