TF51-007-01

Technical Characteristics

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Maximum Transformer Power Rating

  600.0 volt-ampere single component

• Transformer Winding Connection Type

  wye-delta-wye

• Mounting Facility Quantity

  4 1st group

• Terminal Type And Quantity

  4 wire lead w/lug and 6 wire lead

• Body Height

  4.880 inches minimum and 4.920 inches maximum

• Thread Direction (Non-Core)

  err-070

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Winding Shielding Method

  internal shield brought out to terminal single component

• Test Data Document

  08748-tf51-007 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Input-Output Phase Relationship

  three phase to three phase single component

• Nominal Thread Size

  0.138 inches all groupings

• Winding Operating Voltage

  28.00 ac volts nominal single component all secondary

• Winding Operating Current

  1.2 amperes ac nominal single component single primary

• Thread Series Designator

  unc all groupings

• Body Width

  2.180 inches minimum and 2.220 inches maximum

• Maximum Operating Temp

  170.0 deg celsius

• Body Length

  4.880 inches minimum and 4.920 inches maximum

• Winding Operating Current

  10.0 amperes ac nominal single component all secondary

• Mounting Facility Quantity

  6 2nd group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded hole all groupings